Merge branch 'ClickHouse:master' into localfilefunction

2024-11-22 15:42:02 +00:00 · 2023-05-21 17:49:29 +03:00 · 2023-05-21 17:49:29 +03:00 · 70b9077bb2
commit 70b9077bb2
parent e1151f150f 2a9ff30a7f
1617 changed files with 37153 additions and 21482 deletions
--- a/.clang-tidy
+++ b/.clang-tidy
@ -23,7 +23,7 @@ Checks: '*,
    -bugprone-implicit-widening-of-multiplication-result,
    -bugprone-narrowing-conversions,
    -bugprone-not-null-terminated-result,
-    -bugprone-reserved-identifier,
+    -bugprone-reserved-identifier, # useful but too slow, TODO retry when https://reviews.llvm.org/rG1c282052624f9d0bd273bde0b47b30c96699c6c7 is merged
    -bugprone-unchecked-optional-access,

    -cert-dcl16-c,
@ -111,6 +111,7 @@ Checks: '*,
    -misc-no-recursion,
    -misc-non-private-member-variables-in-classes,
    -misc-confusable-identifiers, # useful but slooow
+    -misc-use-anonymous-namespace,

    -modernize-avoid-c-arrays,
    -modernize-concat-nested-namespaces,
@ -136,7 +137,7 @@ Checks: '*,
    -readability-function-cognitive-complexity,
    -readability-function-size,
    -readability-identifier-length,
-    -readability-identifier-naming,
+    -readability-identifier-naming, # useful but too slow
    -readability-implicit-bool-conversion,
    -readability-isolate-declaration,
    -readability-magic-numbers,
@ -148,7 +149,7 @@ Checks: '*,
    -readability-uppercase-literal-suffix,
    -readability-use-anyofallof,

-    -zirkon-*,
+    -zircon-*,
 '

 WarningsAsErrors: '*'
@ -168,11 +169,10 @@ CheckOptions:
  readability-identifier-naming.ParameterPackCase: lower_case
  readability-identifier-naming.StructCase: CamelCase
  readability-identifier-naming.TemplateTemplateParameterCase: CamelCase
-  readability-identifier-naming.TemplateUsingCase: lower_case
+  readability-identifier-naming.TemplateParameterCase: lower_case
  readability-identifier-naming.TypeTemplateParameterCase: CamelCase
  readability-identifier-naming.TypedefCase: CamelCase
  readability-identifier-naming.UnionCase: CamelCase
-  readability-identifier-naming.UsingCase: CamelCase
  modernize-loop-convert.UseCxx20ReverseRanges: false
  performance-move-const-arg.CheckTriviallyCopyableMove: false
  # Workaround clang-tidy bug: https://github.com/llvm/llvm-project/issues/46097
--- a/.clangd
+++ b/.clangd
@ -0,0 +1,16 @@
+Diagnostics:
+    # clangd does parse .clang-tidy, but some checks are too slow to run in
+    # clang-tidy build, so let's enable them explicitly for clangd at least.
+    ClangTidy:
+        # The following checks had been disabled due to slowliness with C++23,
+        # for more details see [1].
+        #
+        #   [1]: https://github.com/llvm/llvm-project/issues/61418
+        #
+        # But the code base had been written in a style that had been checked
+        # by this check, so at least, let's enable it for clangd.
+        Add: [
+            # configured in .clang-tidy
+            readability-identifier-naming,
+            bugprone-reserved-identifier,
+        ]
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@ -2,7 +2,7 @@
 A technical comment, you are free to remove or leave it as it is when PR is created
 The following categories are used in the next scripts, update them accordingly
 utils/changelog/changelog.py
-tests/ci/run_check.py
+tests/ci/cancel_and_rerun_workflow_lambda/app.py
 -->
 ### Changelog category (leave one):
 - New Feature
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@ -1341,6 +1341,40 @@ jobs:
          docker ps --quiet | xargs --no-run-if-empty docker kill ||:
          docker ps --all --quiet | xargs --no-run-if-empty docker rm -f ||:
          sudo rm -fr "$TEMP_PATH"
+  FunctionalStatelessTestReleaseAnalyzer:
+    needs: [BuilderDebRelease]
+    runs-on: [self-hosted, func-tester]
+    steps:
+      - name: Set envs
+        run: |
+          cat >> "$GITHUB_ENV" << 'EOF'
+          TEMP_PATH=${{runner.temp}}/stateless_analyzer
+          REPORTS_PATH=${{runner.temp}}/reports_dir
+          CHECK_NAME=Stateless tests (release, analyzer)
+          REPO_COPY=${{runner.temp}}/stateless_analyzer/ClickHouse
+          KILL_TIMEOUT=10800
+          EOF
+      - name: Download json reports
+        uses: actions/download-artifact@v3
+        with:
+          path: ${{ env.REPORTS_PATH }}
+      - name: Check out repository code
+        uses: ClickHouse/checkout@v1
+        with:
+          clear-repository: true
+      - name: Functional test
+        run: |
+          sudo rm -fr "$TEMP_PATH"
+          mkdir -p "$TEMP_PATH"
+          cp -r "$GITHUB_WORKSPACE" "$TEMP_PATH"
+          cd "$REPO_COPY/tests/ci"
+          python3 functional_test_check.py "$CHECK_NAME" "$KILL_TIMEOUT"
+      - name: Cleanup
+        if: always()
+        run: |
+          docker ps --quiet | xargs --no-run-if-empty docker kill ||:
+          docker ps --all --quiet | xargs --no-run-if-empty docker rm -f ||:
+          sudo rm -fr "$TEMP_PATH"
  FunctionalStatelessTestAarch64:
    needs: [BuilderDebAarch64]
    runs-on: [self-hosted, func-tester-aarch64]
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@ -72,6 +72,9 @@ jobs:
        with:
          name: changed_images
          path: ${{ runner.temp }}/changed_images.json
+  Codebrowser:
+    needs: [DockerHubPush]
+    uses: ./.github/workflows/woboq.yml
  BuilderCoverity:
    needs: DockerHubPush
    runs-on: [self-hosted, builder]
@ -125,8 +128,8 @@ jobs:
      SONAR_SCANNER_VERSION: 4.8.0.2856
      SONAR_SERVER_URL: "https://sonarcloud.io"
      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory # Directory where build-wrapper output will be placed
-      CC: clang-15
-      CXX: clang++-15
+      CC: clang-16
+      CXX: clang++-16
    steps:
      - name: Check out repository code
        uses: ClickHouse/checkout@v1
--- a/.github/workflows/woboq.yml
+++ b/.github/workflows/woboq.yml
@ -6,9 +6,8 @@ env:
 concurrency:
  group: woboq
 on: # yamllint disable-line rule:truthy
-  schedule:
-    - cron: '0 */18 * * *'
  workflow_dispatch:
+  workflow_call:
 jobs:
  # don't use dockerhub push because this image updates so rarely
  WoboqCodebrowser:
@ -26,6 +25,10 @@ jobs:
        with:
          clear-repository: true
          submodules: 'true'
+      - name: Download json reports
+        uses: actions/download-artifact@v3
+        with:
+          path: ${{ env.IMAGES_PATH }}
      - name: Codebrowser
        run: |
          sudo rm -fr "$TEMP_PATH"
--- a/.gitignore
+++ b/.gitignore
@ -129,7 +129,6 @@ website/package-lock.json
 /.ccls-cache

 # clangd cache
-/.clangd
 /.cache

 /compile_commands.json
--- a/.gitmodules
+++ b/.gitmodules
@ -267,7 +267,7 @@
 	url = https://github.com/ClickHouse/nats.c
 [submodule "contrib/vectorscan"]
 	path = contrib/vectorscan
-	url = https://github.com/VectorCamp/vectorscan
+	url = https://github.com/ClickHouse/vectorscan.git
 [submodule "contrib/c-ares"]
 	path = contrib/c-ares
 	url = https://github.com/ClickHouse/c-ares
@ -296,6 +296,9 @@
 [submodule "contrib/libdivide"]
 	path = contrib/libdivide
 	url = https://github.com/ridiculousfish/libdivide
+[submodule "contrib/libbcrypt"]
+	path = contrib/libbcrypt
+	url = https://github.com/rg3/libbcrypt.git
 [submodule "contrib/ulid-c"]
 	path = contrib/ulid-c
 	url = https://github.com/ClickHouse/ulid-c.git
@ -335,3 +338,9 @@
 [submodule "contrib/liburing"]
 	path = contrib/liburing
 	url = https://github.com/axboe/liburing
+[submodule "contrib/libfiu"]
+	path = contrib/libfiu
+	url = https://github.com/ClickHouse/libfiu.git
+[submodule "contrib/isa-l"]
+	path = contrib/isa-l
+	url = https://github.com/ClickHouse/isa-l.git
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,4 +1,5 @@
 ### Table of Contents
+**[ClickHouse release v23.4, 2023-04-26](#234)**<br/>
 **[ClickHouse release v23.3 LTS, 2023-03-30](#233)**<br/>
 **[ClickHouse release v23.2, 2023-02-23](#232)**<br/>
 **[ClickHouse release v23.1, 2023-01-25](#231)**<br/>
@ -6,6 +7,153 @@

 # 2023 Changelog

+### <a id="234"></a> ClickHouse release 23.4, 2023-04-26
+
+#### Backward Incompatible Change
+* Formatter '%M' in function formatDateTime() now prints the month name instead of the minutes. This makes the behavior consistent with MySQL. The previous behavior can be restored using setting "formatdatetime_parsedatetime_m_is_month_name = 0". [#47246](https://github.com/ClickHouse/ClickHouse/pull/47246) ([Robert Schulze](https://github.com/rschu1ze)).
+* This change makes sense only if you are using the virtual filesystem cache. If `path` in the virtual filesystem cache configuration is not empty and is not an absolute path, then it will be put in `<clickhouse server data directory>/caches/<path_from_cache_config>`. [#48784](https://github.com/ClickHouse/ClickHouse/pull/48784) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Primary/secondary indices and sorting keys with identical expressions are now rejected. This behavior can be disabled using setting `allow_suspicious_indices`. [#48536](https://github.com/ClickHouse/ClickHouse/pull/48536) ([凌涛](https://github.com/lingtaolf)).
+
+#### New Feature
+* Support new aggregate function `quantileGK`/`quantilesGK`, like [approx_percentile](https://spark.apache.org/docs/latest/api/sql/index.html#approx_percentile) in spark. Greenwald-Khanna algorithm refer to http://infolab.stanford.edu/~datar/courses/cs361a/papers/quantiles.pdf. [#46428](https://github.com/ClickHouse/ClickHouse/pull/46428) ([李扬](https://github.com/taiyang-li)).
+* Add a statement `SHOW COLUMNS` which shows distilled information from system.columns. [#48017](https://github.com/ClickHouse/ClickHouse/pull/48017) ([Robert Schulze](https://github.com/rschu1ze)).
+* Added `LIGHTWEIGHT` and `PULL` modifiers for `SYSTEM SYNC REPLICA` query. `LIGHTWEIGHT` version waits for fetches and drop-ranges only (merges and mutations are ignored). `PULL` version pulls new entries from ZooKeeper and does not wait for them. Fixes [#47794](https://github.com/ClickHouse/ClickHouse/issues/47794). [#48085](https://github.com/ClickHouse/ClickHouse/pull/48085) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Add `kafkaMurmurHash` function for compatibility with Kafka DefaultPartitioner. Closes [#47834](https://github.com/ClickHouse/ClickHouse/issues/47834). [#48185](https://github.com/ClickHouse/ClickHouse/pull/48185) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Allow to easily create a user with the same grants as the current user by using `GRANT CURRENT GRANTS`. [#48262](https://github.com/ClickHouse/ClickHouse/pull/48262) ([pufit](https://github.com/pufit)).
+* Add statistical aggregate function `kolmogorovSmirnovTest`. Close [#48228](https://github.com/ClickHouse/ClickHouse/issues/48228). [#48325](https://github.com/ClickHouse/ClickHouse/pull/48325) ([FFFFFFFHHHHHHH](https://github.com/FFFFFFFHHHHHHH)).
+* Added a `lost_part_count` column to the `system.replicas` table. The column value shows the total number of lost parts in the corresponding table. Value is stored in zookeeper and can be used instead of not persistent `ReplicatedDataLoss` profile event for monitoring. [#48526](https://github.com/ClickHouse/ClickHouse/pull/48526) ([Sergei Trifonov](https://github.com/serxa)).
+* Add `soundex` function for compatibility. Closes [#39880](https://github.com/ClickHouse/ClickHouse/issues/39880). [#48567](https://github.com/ClickHouse/ClickHouse/pull/48567) ([FriendLey](https://github.com/FriendLey)).
+* Support `Map` type for JSONExtract. [#48629](https://github.com/ClickHouse/ClickHouse/pull/48629) ([李扬](https://github.com/taiyang-li)).
+* Add `PrettyJSONEachRow` format to output pretty JSON with new line delimiters and 4 space indents. [#48898](https://github.com/ClickHouse/ClickHouse/pull/48898) ([Kruglov Pavel](https://github.com/Avogar)).
+* Add `ParquetMetadata` input format to read Parquet file metadata. [#48911](https://github.com/ClickHouse/ClickHouse/pull/48911) ([Kruglov Pavel](https://github.com/Avogar)).
+* Add `extractKeyValuePairs` function to extract key value pairs from strings. Input strings might contain noise (i.e. log files / do not need to be 100% formatted in key-value-pair format), the algorithm will look for key value pairs matching the arguments passed to the function. As of now, function accepts the following arguments: `data_column` (mandatory), `key_value_pair_delimiter` (defaults to `:`), `pair_delimiters` (defaults to `\space \, \;`) and `quoting_character` (defaults to double quotes). [#43606](https://github.com/ClickHouse/ClickHouse/pull/43606) ([Arthur Passos](https://github.com/arthurpassos)).
+* Functions replaceOne(), replaceAll(), replaceRegexpOne() and replaceRegexpAll() can now be called with non-const pattern and replacement arguments. [#46589](https://github.com/ClickHouse/ClickHouse/pull/46589) ([Robert Schulze](https://github.com/rschu1ze)).
+* Added functions to work with columns of type `Map`: `mapConcat`, `mapSort`, `mapExists`. [#48071](https://github.com/ClickHouse/ClickHouse/pull/48071) ([Anton Popov](https://github.com/CurtizJ)).
+
+#### Performance Improvement
+* Reading files in `Parquet` format is now much faster. IO and decoding are parallelized (controlled by `max_threads` setting), and only required data ranges are read. [#47964](https://github.com/ClickHouse/ClickHouse/pull/47964) ([Michael Kolupaev](https://github.com/al13n321)).
+* If we run a mutation with IN (subquery) like this: `ALTER TABLE t UPDATE col='new value' WHERE id IN (SELECT id FROM huge_table)` and the table `t` has multiple parts than for each part a set for subquery `SELECT id FROM huge_table` is built in memory. And if there are many parts then this might consume a lot of memory (and lead to an OOM) and CPU. The solution is to introduce a short-lived cache of sets that are currently being built by mutation tasks. If another task of the same mutation is executed concurrently it can look up the set in the cache, wait for it to be built and reuse it. [#46835](https://github.com/ClickHouse/ClickHouse/pull/46835) ([Alexander Gololobov](https://github.com/davenger)).
+* Only check dependencies if necessary when applying `ALTER TABLE` queries. [#48062](https://github.com/ClickHouse/ClickHouse/pull/48062) ([Raúl Marín](https://github.com/Algunenano)).
+* Optimize function `mapUpdate`. [#48118](https://github.com/ClickHouse/ClickHouse/pull/48118) ([Anton Popov](https://github.com/CurtizJ)).
+* Now an internal query to local replica is sent explicitly and data from it received through loopback interface. Setting `prefer_localhost_replica` is not respected for parallel replicas. This is needed for better scheduling and makes the code cleaner: the initiator is only responsible for coordinating of the reading process and merging results, continuously answering for requests while all the secondary queries read the data. Note: Using loopback interface is not so performant, otherwise some replicas could starve for tasks which could lead to even slower query execution and not utilizing all possible resources. The initialization of the coordinator is now even more lazy. All incoming requests contain the information about the reading algorithm we initialize the coordinator with it when first request comes. If any replica decides to read with a different algorithm–an exception will be thrown and a query will be aborted. [#48246](https://github.com/ClickHouse/ClickHouse/pull/48246) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
+* Do not build set for the right side of `IN` clause with subquery when it is used only for analysis of skip indexes, and they are disabled by setting (`use_skip_indexes=0`). Previously it might affect the performance of queries. [#48299](https://github.com/ClickHouse/ClickHouse/pull/48299) ([Anton Popov](https://github.com/CurtizJ)).
+* Query processing is parallelized right after reading `FROM file(...)`. Related to [#38755](https://github.com/ClickHouse/ClickHouse/issues/38755). [#48525](https://github.com/ClickHouse/ClickHouse/pull/48525) ([Igor Nikonov](https://github.com/devcrafter)). Query processing is parallelized right after reading from any data source. Affected data sources are mostly simple or external storages like table functions `url`, `file`. [#48727](https://github.com/ClickHouse/ClickHouse/pull/48727) ([Igor Nikonov](https://github.com/devcrafter)). This is controlled by the setting `parallelize_output_from_storages` which is not enabled by default.
+* Lowered contention of ThreadPool mutex (may increase performance for a huge amount of small jobs). [#48750](https://github.com/ClickHouse/ClickHouse/pull/48750) ([Sergei Trifonov](https://github.com/serxa)).
+* Reduce memory usage for multiple `ALTER DELETE` mutations. [#48522](https://github.com/ClickHouse/ClickHouse/pull/48522) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
+* Remove the excessive connection attempts if the `skip_unavailable_shards` setting is enabled. [#48771](https://github.com/ClickHouse/ClickHouse/pull/48771) ([Azat Khuzhin](https://github.com/azat)).
+
+#### Experimental Feature
+* Entries in the query cache are now squashed to max_block_size and compressed. [#45912](https://github.com/ClickHouse/ClickHouse/pull/45912) ([Robert Schulze](https://github.com/rschu1ze)).
+* It is now possible to define per-user quotas in the query cache. [#48284](https://github.com/ClickHouse/ClickHouse/pull/48284) ([Robert Schulze](https://github.com/rschu1ze)).
+* Some fixes for parallel replicas [#48433](https://github.com/ClickHouse/ClickHouse/pull/48433) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
+* Implement zero-copy-replication (an experimental feature) on encrypted disks. [#48741](https://github.com/ClickHouse/ClickHouse/pull/48741) ([Vitaly Baranov](https://github.com/vitlibar)).
+
+#### Improvement
+* Increase default value for `connect_timeout_with_failover_ms` to 1000 ms (because of adding async connections in https://github.com/ClickHouse/ClickHouse/pull/47229) . Closes [#5188](https://github.com/ClickHouse/ClickHouse/issues/5188). [#49009](https://github.com/ClickHouse/ClickHouse/pull/49009) ([Kruglov Pavel](https://github.com/Avogar)).
+* Several improvements around data lakes: - Make `Iceberg` work with non-partitioned data. - Support `Iceberg` format version v2 (previously only v1 was supported) - Support reading partitioned data for `DeltaLake`/`Hudi` - Faster reading of `DeltaLake` metadata by using Delta's checkpoint files - Fixed incorrect `Hudi` reads: previously it incorrectly chose which data to read and therefore was able to read correctly only small size tables - Made these engines to pickup updates of changed data (previously the state was set on table creation) - Make proper testing for `Iceberg`/`DeltaLake`/`Hudi` using spark. [#47307](https://github.com/ClickHouse/ClickHouse/pull/47307) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Add async connection to socket and async writing to socket. Make creating connections and sending query/external tables async across shards. Refactor code with fibers. Closes [#46931](https://github.com/ClickHouse/ClickHouse/issues/46931). We will be able to increase `connect_timeout_with_failover_ms` by default after this PR (https://github.com/ClickHouse/ClickHouse/issues/5188). [#47229](https://github.com/ClickHouse/ClickHouse/pull/47229) ([Kruglov Pavel](https://github.com/Avogar)).
+* Support config sections `keeper`/`keeper_server` as an alternative to `zookeeper`. Close [#34766](https://github.com/ClickHouse/ClickHouse/issues/34766) , [#34767](https://github.com/ClickHouse/ClickHouse/issues/34767). [#35113](https://github.com/ClickHouse/ClickHouse/pull/35113) ([李扬](https://github.com/taiyang-li)).
+* It is possible to set _secure_ flag in named_collections for a dictionary with a ClickHouse table source. Addresses [#38450](https://github.com/ClickHouse/ClickHouse/issues/38450) . [#46323](https://github.com/ClickHouse/ClickHouse/pull/46323) ([Ilya Golshtein](https://github.com/ilejn)).
+* `bitCount` function support `FixedString` and `String` data type. [#49044](https://github.com/ClickHouse/ClickHouse/pull/49044) ([flynn](https://github.com/ucasfl)).
+* Added configurable retries for all operations with [Zoo]Keeper for Backup queries. [#47224](https://github.com/ClickHouse/ClickHouse/pull/47224) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
+* Enable `use_environment_credentials` for S3 by default, so the entire provider chain is constructed by default. [#47397](https://github.com/ClickHouse/ClickHouse/pull/47397) ([Antonio Andelic](https://github.com/antonio2368)).
+* Currently, the JSON_VALUE function is similar as spark's get_json_object function, which support to get value from JSON string by a path like '$.key'. But still has something different - 1. in spark's get_json_object will return null while the path is not exist, but in JSON_VALUE will return empty string; - 2. in spark's get_json_object will return a complex type value, such as a JSON object/array value, but in JSON_VALUE will return empty string. [#47494](https://github.com/ClickHouse/ClickHouse/pull/47494) ([KevinyhZou](https://github.com/KevinyhZou)).
+* For `use_structure_from_insertion_table_in_table_functions` more flexible insert table structure propagation to table function. Fixed an issue with name mapping and using virtual columns. No more need for 'auto' setting. [#47962](https://github.com/ClickHouse/ClickHouse/pull/47962) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
+* Do not continue retrying to connect to Keeper if the query is killed or over limits. [#47985](https://github.com/ClickHouse/ClickHouse/pull/47985) ([Raúl Marín](https://github.com/Algunenano)).
+* Support Enum output/input in `BSONEachRow`, allow all map key types and avoid extra calculations on output. [#48122](https://github.com/ClickHouse/ClickHouse/pull/48122) ([Kruglov Pavel](https://github.com/Avogar)).
+* Support more ClickHouse types in `ORC`/`Arrow`/`Parquet` formats: Enum(8|16), (U)Int(128|256), Decimal256 (for ORC), allow reading IPv4 from Int32 values (ORC outputs IPv4 as Int32, and we couldn't read it back), fix reading Nullable(IPv6) from binary data for `ORC`. [#48126](https://github.com/ClickHouse/ClickHouse/pull/48126) ([Kruglov Pavel](https://github.com/Avogar)).
+* Add columns `perform_ttl_move_on_insert`, `load_balancing` for table `system.storage_policies`, modify column `volume_type` type to `Enum8`. [#48167](https://github.com/ClickHouse/ClickHouse/pull/48167) ([lizhuoyu5](https://github.com/lzydmxy)).
+* Added support for `BACKUP ALL` command which backups all tables and databases, including temporary and system ones. [#48189](https://github.com/ClickHouse/ClickHouse/pull/48189) ([Vitaly Baranov](https://github.com/vitlibar)).
+* Function mapFromArrays supports `Map` type as an input. [#48207](https://github.com/ClickHouse/ClickHouse/pull/48207) ([李扬](https://github.com/taiyang-li)).
+* The output of some SHOW PROCESSLIST is now sorted. [#48241](https://github.com/ClickHouse/ClickHouse/pull/48241) ([Robert Schulze](https://github.com/rschu1ze)).
+* Per-query/per-server throttling for remote IO/local IO/BACKUPs (server settings: `max_remote_read_network_bandwidth_for_server`, `max_remote_write_network_bandwidth_for_server`, `max_local_read_bandwidth_for_server`, `max_local_write_bandwidth_for_server`, `max_backup_bandwidth_for_server`, settings: `max_remote_read_network_bandwidth`, `max_remote_write_network_bandwidth`, `max_local_read_bandwidth`, `max_local_write_bandwidth`, `max_backup_bandwidth`). [#48242](https://github.com/ClickHouse/ClickHouse/pull/48242) ([Azat Khuzhin](https://github.com/azat)).
+* Support more types in `CapnProto` format: Map, (U)Int(128|256), Decimal(128|256). Allow integer conversions during input/output. [#48257](https://github.com/ClickHouse/ClickHouse/pull/48257) ([Kruglov Pavel](https://github.com/Avogar)).
+* Don't throw CURRENT_WRITE_BUFFER_IS_EXHAUSTED for normal behaviour. [#48288](https://github.com/ClickHouse/ClickHouse/pull/48288) ([Raúl Marín](https://github.com/Algunenano)).
+* Add new setting `keeper_map_strict_mode` which enforces extra guarantees on operations made on top of `KeeperMap` tables. [#48293](https://github.com/ClickHouse/ClickHouse/pull/48293) ([Antonio Andelic](https://github.com/antonio2368)).
+* Check primary key type for simple dictionary is native unsigned integer type Add setting `check_dictionary_primary_key ` for compatibility(set `check_dictionary_primary_key =false` to disable checking). [#48335](https://github.com/ClickHouse/ClickHouse/pull/48335) ([lizhuoyu5](https://github.com/lzydmxy)).
+* Don't replicate mutations for `KeeperMap` because it's unnecessary. [#48354](https://github.com/ClickHouse/ClickHouse/pull/48354) ([Antonio Andelic](https://github.com/antonio2368)).
+* Allow to write/read unnamed tuple as nested Message in Protobuf format. Tuple elements and Message fields are matched by position. [#48390](https://github.com/ClickHouse/ClickHouse/pull/48390) ([Kruglov Pavel](https://github.com/Avogar)).
+* Support `additional_table_filters` and `additional_result_filter` settings in the new planner. Also, add a documentation entry for `additional_result_filter`. [#48405](https://github.com/ClickHouse/ClickHouse/pull/48405) ([Dmitry Novik](https://github.com/novikd)).
+* `parseDateTime` now understands format string '%f' (fractional seconds). [#48420](https://github.com/ClickHouse/ClickHouse/pull/48420) ([Robert Schulze](https://github.com/rschu1ze)).
+* Format string "%f" in formatDateTime() now prints "000000" if the formatted value has no fractional seconds, the previous behavior (single zero) can be restored using setting "formatdatetime_f_prints_single_zero = 1". [#48422](https://github.com/ClickHouse/ClickHouse/pull/48422) ([Robert Schulze](https://github.com/rschu1ze)).
+* Don't replicate DELETE and TRUNCATE for KeeperMap. [#48434](https://github.com/ClickHouse/ClickHouse/pull/48434) ([Antonio Andelic](https://github.com/antonio2368)).
+* Generate valid Decimals and Bools in generateRandom function. [#48436](https://github.com/ClickHouse/ClickHouse/pull/48436) ([Kruglov Pavel](https://github.com/Avogar)).
+* Allow trailing commas in expression list of SELECT query, for example `SELECT a, b, c, FROM table`. Closes [#37802](https://github.com/ClickHouse/ClickHouse/issues/37802). [#48438](https://github.com/ClickHouse/ClickHouse/pull/48438) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Override `CLICKHOUSE_USER` and `CLICKHOUSE_PASSWORD` environment variables with `--user` and `--password` client parameters. Closes [#38909](https://github.com/ClickHouse/ClickHouse/issues/38909). [#48440](https://github.com/ClickHouse/ClickHouse/pull/48440) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Added retries to loading of data parts in `MergeTree` tables in case of retryable errors. [#48442](https://github.com/ClickHouse/ClickHouse/pull/48442) ([Anton Popov](https://github.com/CurtizJ)).
+* Add support for `Date`, `Date32`, `DateTime`, `DateTime64` data types to `arrayMin`, `arrayMax`, `arrayDifference` functions. Closes [#21645](https://github.com/ClickHouse/ClickHouse/issues/21645). [#48445](https://github.com/ClickHouse/ClickHouse/pull/48445) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Add support for `{server_uuid}` macro. It is useful for identifying replicas in autoscaled clusters when new replicas are constantly added and removed in runtime. This closes [#48554](https://github.com/ClickHouse/ClickHouse/issues/48554). [#48563](https://github.com/ClickHouse/ClickHouse/pull/48563) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* The installation script will create a hard link instead of copying if it is possible. [#48578](https://github.com/ClickHouse/ClickHouse/pull/48578) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Support `SHOW TABLE` syntax meaning the same as `SHOW CREATE TABLE`. Closes [#48580](https://github.com/ClickHouse/ClickHouse/issues/48580). [#48591](https://github.com/ClickHouse/ClickHouse/pull/48591) ([flynn](https://github.com/ucasfl)).
+* HTTP temporary buffers now support working by evicting data from the virtual filesystem cache. [#48664](https://github.com/ClickHouse/ClickHouse/pull/48664) ([Vladimir C](https://github.com/vdimir)).
+* Make Schema inference works for `CREATE AS SELECT`. Closes [#47599](https://github.com/ClickHouse/ClickHouse/issues/47599). [#48679](https://github.com/ClickHouse/ClickHouse/pull/48679) ([flynn](https://github.com/ucasfl)).
+* Added a `replicated_max_mutations_in_one_entry` setting for `ReplicatedMergeTree` that allows limiting the number of mutation commands per one `MUTATE_PART` entry (default is 10000). [#48731](https://github.com/ClickHouse/ClickHouse/pull/48731) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* In AggregateFunction types, don't count unused arena bytes as `read_bytes`. [#48745](https://github.com/ClickHouse/ClickHouse/pull/48745) ([Raúl Marín](https://github.com/Algunenano)).
+* Fix some MySQL-related settings not being handled with the MySQL dictionary source + named collection. Closes [#48402](https://github.com/ClickHouse/ClickHouse/issues/48402). [#48759](https://github.com/ClickHouse/ClickHouse/pull/48759) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* If a user set `max_single_part_upload_size` to a very large value, it can lead to a crash due to a bug in the AWS S3 SDK. This fixes [#47679](https://github.com/ClickHouse/ClickHouse/issues/47679). [#48816](https://github.com/ClickHouse/ClickHouse/pull/48816) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Fix data race in `RabbitMQ` ([report](https://pastila.nl/?004f7100/de1505289ab5bb355e67ebe6c7cc8707)), refactor the code. [#48845](https://github.com/ClickHouse/ClickHouse/pull/48845) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Add aliases `name` and `part_name` form `system.parts` and `system.part_log`. Closes [#48718](https://github.com/ClickHouse/ClickHouse/issues/48718). [#48850](https://github.com/ClickHouse/ClickHouse/pull/48850) ([sichenzhao](https://github.com/sichenzhao)).
+* Functions "arrayDifferenceSupport()", "arrayCumSum()" and "arrayCumSumNonNegative()" now support input arrays of wide integer types (U)Int128/256. [#48866](https://github.com/ClickHouse/ClickHouse/pull/48866) ([cluster](https://github.com/infdahai)).
+* Multi-line history in clickhouse-client is now no longer padded. This makes pasting more natural. [#48870](https://github.com/ClickHouse/ClickHouse/pull/48870) ([Joanna Hulboj](https://github.com/jh0x)).
+* Implement a slight improvement for the rare case when ClickHouse is run inside LXC and LXCFS is used. The LXCFS has an issue: sometimes it returns an error "Transport endpoint is not connected" on reading from the file inside `/proc`. This error was correctly logged into ClickHouse's server log. We have additionally workaround this issue by reopening a file. This is a minuscule change. [#48922](https://github.com/ClickHouse/ClickHouse/pull/48922) ([Real](https://github.com/RunningXie)).
+* Improve memory accounting for prefetches. Randomise prefetch settings In CI. [#48973](https://github.com/ClickHouse/ClickHouse/pull/48973) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Correctly set headers for native copy operations on GCS. [#48981](https://github.com/ClickHouse/ClickHouse/pull/48981) ([Antonio Andelic](https://github.com/antonio2368)).
+* Add support for specifying setting names in the command line with dashes instead of underscores, for example, `--max-threads` instead of `--max_threads`. Additionally, support Unicode dash characters like `—` instead of `--` - this is useful when you communicate with a team in another company, and a manager from that team copy-pasted code from MS Word. [#48985](https://github.com/ClickHouse/ClickHouse/pull/48985) ([alekseygolub](https://github.com/alekseygolub)).
+* Add fallback to password authentication when authentication with SSL user certificate has failed. Closes [#48974](https://github.com/ClickHouse/ClickHouse/issues/48974). [#48989](https://github.com/ClickHouse/ClickHouse/pull/48989) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Improve the embedded dashboard. Close [#46671](https://github.com/ClickHouse/ClickHouse/issues/46671). [#49036](https://github.com/ClickHouse/ClickHouse/pull/49036) ([Kevin Zhang](https://github.com/Kinzeng)).
+* Add profile events for log messages, so you can easily see the count of log messages by severity. [#49042](https://github.com/ClickHouse/ClickHouse/pull/49042) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* In previous versions, the `LineAsString` format worked inconsistently when the parallel parsing was enabled or not, in presence of DOS or macOS Classic line breaks. This closes [#49039](https://github.com/ClickHouse/ClickHouse/issues/49039). [#49052](https://github.com/ClickHouse/ClickHouse/pull/49052) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* The exception message about the unparsed query parameter will also tell about the name of the parameter. Reimplement [#48878](https://github.com/ClickHouse/ClickHouse/issues/48878). Close [#48772](https://github.com/ClickHouse/ClickHouse/issues/48772). [#49061](https://github.com/ClickHouse/ClickHouse/pull/49061) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+
+#### Build/Testing/Packaging Improvement
+* Update time zones. The following were updated: Africa/Cairo, Africa/Casablanca, Africa/El_Aaiun, America/Bogota, America/Cambridge_Bay, America/Ciudad_Juarez, America/Godthab, America/Inuvik, America/Iqaluit, America/Nuuk, America/Ojinaga, America/Pangnirtung, America/Rankin_Inlet, America/Resolute, America/Whitehorse, America/Yellowknife, Asia/Gaza, Asia/Hebron, Asia/Kuala_Lumpur, Asia/Singapore, Canada/Yukon, Egypt, Europe/Kirov, Europe/Volgograd, Singapore. [#48572](https://github.com/ClickHouse/ClickHouse/pull/48572) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Reduce the number of dependencies in the header files to speed up the build. [#47984](https://github.com/ClickHouse/ClickHouse/pull/47984) ([Dmitry Novik](https://github.com/novikd)).
+* Randomize compression of marks and indices in tests. [#48286](https://github.com/ClickHouse/ClickHouse/pull/48286) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Bump internal ZSTD from 1.5.4 to 1.5.5. [#46797](https://github.com/ClickHouse/ClickHouse/pull/46797) ([Robert Schulze](https://github.com/rschu1ze)).
+* Randomize vertical merges from compact to wide parts in tests. [#48287](https://github.com/ClickHouse/ClickHouse/pull/48287) ([Raúl Marín](https://github.com/Algunenano)).
+* Support for CRC32 checksum in HDFS. Fix performance issues. [#48614](https://github.com/ClickHouse/ClickHouse/pull/48614) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Remove remainders of GCC support. [#48671](https://github.com/ClickHouse/ClickHouse/pull/48671) ([Robert Schulze](https://github.com/rschu1ze)).
+* Add CI run with new analyzer infrastructure enabled. [#48719](https://github.com/ClickHouse/ClickHouse/pull/48719) ([Dmitry Novik](https://github.com/novikd)).
+
+#### Bug Fix (user-visible misbehavior in an official stable release)
+
+* Fix system.query_views_log for MVs that are pushed from background threads [#46668](https://github.com/ClickHouse/ClickHouse/pull/46668) ([Azat Khuzhin](https://github.com/azat)).
+* Fix several `RENAME COLUMN` bugs [#46946](https://github.com/ClickHouse/ClickHouse/pull/46946) ([alesapin](https://github.com/alesapin)).
+* Fix minor hiliting issues in clickhouse-format [#47610](https://github.com/ClickHouse/ClickHouse/pull/47610) ([Natasha Murashkina](https://github.com/murfel)).
+* Fix a bug in LLVM's libc++ leading to a crash for uploading parts to S3 which size is greater than INT_MAX [#47693](https://github.com/ClickHouse/ClickHouse/pull/47693) ([Azat Khuzhin](https://github.com/azat)).
+* Fix overflow in the `sparkbar` function [#48121](https://github.com/ClickHouse/ClickHouse/pull/48121) ([Vladimir C](https://github.com/vdimir)).
+* Fix race in S3 [#48190](https://github.com/ClickHouse/ClickHouse/pull/48190) ([Anton Popov](https://github.com/CurtizJ)).
+* Disable JIT for aggregate functions due to inconsistent behavior [#48195](https://github.com/ClickHouse/ClickHouse/pull/48195) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Fix alter formatting (minor) [#48289](https://github.com/ClickHouse/ClickHouse/pull/48289) ([Natasha Murashkina](https://github.com/murfel)).
+* Fix CPU usage in RabbitMQ (was worsened in 23.2 after [#44404](https://github.com/ClickHouse/ClickHouse/issues/44404)) [#48311](https://github.com/ClickHouse/ClickHouse/pull/48311) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix crash in EXPLAIN PIPELINE for Merge over Distributed [#48320](https://github.com/ClickHouse/ClickHouse/pull/48320) ([Azat Khuzhin](https://github.com/azat)).
+* Fix serializing LowCardinality as Arrow dictionary [#48361](https://github.com/ClickHouse/ClickHouse/pull/48361) ([Kruglov Pavel](https://github.com/Avogar)).
+* Reset downloader for cache file segment in TemporaryFileStream [#48386](https://github.com/ClickHouse/ClickHouse/pull/48386) ([Vladimir C](https://github.com/vdimir)).
+* Fix possible SYSTEM SYNC REPLICA stuck in case of DROP/REPLACE PARTITION [#48391](https://github.com/ClickHouse/ClickHouse/pull/48391) ([Azat Khuzhin](https://github.com/azat)).
+* Fix a startup error when loading a distributed table that depends on a dictionary [#48419](https://github.com/ClickHouse/ClickHouse/pull/48419) ([MikhailBurdukov](https://github.com/MikhailBurdukov)).
+* Don't check dependencies when renaming system tables automatically [#48431](https://github.com/ClickHouse/ClickHouse/pull/48431) ([Raúl Marín](https://github.com/Algunenano)).
+* Update only affected rows in KeeperMap storage [#48435](https://github.com/ClickHouse/ClickHouse/pull/48435) ([Antonio Andelic](https://github.com/antonio2368)).
+* Fix possible segfault in the VFS cache [#48469](https://github.com/ClickHouse/ClickHouse/pull/48469) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* `toTimeZone` function throws an error when no constant string is provided [#48471](https://github.com/ClickHouse/ClickHouse/pull/48471) ([Jordi Villar](https://github.com/jrdi)).
+* Fix logical error with IPv4 in Protobuf, add support for Date32 [#48486](https://github.com/ClickHouse/ClickHouse/pull/48486) ([Kruglov Pavel](https://github.com/Avogar)).
+* "changed" flag in system.settings was calculated incorrectly for settings with multiple values [#48516](https://github.com/ClickHouse/ClickHouse/pull/48516) ([MikhailBurdukov](https://github.com/MikhailBurdukov)).
+* Fix storage `Memory` with enabled compression [#48517](https://github.com/ClickHouse/ClickHouse/pull/48517) ([Anton Popov](https://github.com/CurtizJ)).
+* Fix bracketed-paste mode messing up password input in the event of client reconnection [#48528](https://github.com/ClickHouse/ClickHouse/pull/48528) ([Michael Kolupaev](https://github.com/al13n321)).
+* Fix nested map for keys of IP and UUID types [#48556](https://github.com/ClickHouse/ClickHouse/pull/48556) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
+* Fix an uncaught exception in case of parallel loader for hashed dictionaries [#48571](https://github.com/ClickHouse/ClickHouse/pull/48571) ([Azat Khuzhin](https://github.com/azat)).
+* The `groupArray` aggregate function correctly works for empty result over nullable types [#48593](https://github.com/ClickHouse/ClickHouse/pull/48593) ([lgbo](https://github.com/lgbo-ustc)).
+* Fix bug in Keeper when a node is not created with scheme `auth` in ACL sometimes. [#48595](https://github.com/ClickHouse/ClickHouse/pull/48595) ([Aleksei Filatov](https://github.com/aalexfvk)).
+* Allow IPv4 comparison operators with UInt [#48611](https://github.com/ClickHouse/ClickHouse/pull/48611) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
+* Fix possible error from cache [#48636](https://github.com/ClickHouse/ClickHouse/pull/48636) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Async inserts with empty data will no longer throw exception. [#48663](https://github.com/ClickHouse/ClickHouse/pull/48663) ([Anton Popov](https://github.com/CurtizJ)).
+* Fix table dependencies in case of failed RENAME TABLE [#48683](https://github.com/ClickHouse/ClickHouse/pull/48683) ([Azat Khuzhin](https://github.com/azat)).
+* If the primary key has duplicate columns (which is only possible for projections), in previous versions it might lead to a bug [#48838](https://github.com/ClickHouse/ClickHouse/pull/48838) ([Amos Bird](https://github.com/amosbird)).
+* Fix for a race condition in ZooKeeper when joining send_thread/receive_thread [#48849](https://github.com/ClickHouse/ClickHouse/pull/48849) ([Alexander Gololobov](https://github.com/davenger)).
+* Fix unexpected part name error when trying to drop a ignored detached part with zero copy replication [#48862](https://github.com/ClickHouse/ClickHouse/pull/48862) ([Michael Lex](https://github.com/mlex)).
+* Fix reading `Date32` Parquet/Arrow column into not a `Date32` column [#48864](https://github.com/ClickHouse/ClickHouse/pull/48864) ([Kruglov Pavel](https://github.com/Avogar)).
+* Fix `UNKNOWN_IDENTIFIER` error while selecting from table with row policy and column with dots [#48976](https://github.com/ClickHouse/ClickHouse/pull/48976) ([Kruglov Pavel](https://github.com/Avogar)).
+* Fix aggregation by empty nullable strings [#48999](https://github.com/ClickHouse/ClickHouse/pull/48999) ([LiuNeng](https://github.com/liuneng1994)).
+
 ### <a id="233"></a> ClickHouse release 23.3 LTS, 2023-03-30

 #### Upgrade Notes
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -57,7 +57,7 @@ if (ENABLE_CHECK_HEAVY_BUILDS)
    # set CPU time limit to 1000 seconds
    set (RLIMIT_CPU 1000)

-    # gcc10/gcc10/clang -fsanitize=memory is too heavy
+    # -fsanitize=memory is too heavy
    if (SANITIZE STREQUAL "memory")
       set (RLIMIT_DATA 10000000000) # 10G
    endif()
@ -102,6 +102,17 @@ if (ENABLE_FUZZING)
    set (ENABLE_PROTOBUF 1)
 endif()

+option (ENABLE_WOBOQ_CODEBROWSER "Build for woboq codebrowser" OFF)
+
+if (ENABLE_WOBOQ_CODEBROWSER)
+    set (ENABLE_EMBEDDED_COMPILER 0)
+    set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-poison-system-directories")
+    # woboq codebrowser uses clang tooling, and they could add default system
+    # clang includes, and later clang will warn for those added by itself
+    # includes.
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-poison-system-directories")
+endif()
+
 # Global libraries
 # See:
 # - default_libs.cmake
@ -170,12 +181,6 @@ else ()
    set(NO_WHOLE_ARCHIVE --no-whole-archive)
 endif ()

-option(ENABLE_CURL_BUILD "Enable curl, azure, sentry build on by default except MacOS." ON)
-if (OS_DARWIN)
-    # Disable the curl, azure, senry build on MacOS
-    set (ENABLE_CURL_BUILD OFF)
-endif ()
-
 if (NOT CMAKE_BUILD_TYPE_UC STREQUAL "RELEASE")
    # Can be lld or ld-lld or lld-13 or /path/to/lld.
    if (LINKER_NAME MATCHES "lld")
@ -265,8 +270,8 @@ endif ()
 option (ENABLE_BUILD_PATH_MAPPING "Enable remapping of file source paths in debug info, predefined preprocessor macros, and __builtin_FILE(). It's used to generate reproducible builds. See https://reproducible-builds.org/docs/build-path" ${ENABLE_BUILD_PATH_MAPPING_DEFAULT})

 if (ENABLE_BUILD_PATH_MAPPING)
-    set (COMPILER_FLAGS "${COMPILER_FLAGS} -ffile-prefix-map=${CMAKE_SOURCE_DIR}=.")
-    set (CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -ffile-prefix-map=${CMAKE_SOURCE_DIR}=.")
+    set (COMPILER_FLAGS "${COMPILER_FLAGS} -ffile-prefix-map=${PROJECT_SOURCE_DIR}=.")
+    set (CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -ffile-prefix-map=${PROJECT_SOURCE_DIR}=.")
 endif ()

 option (ENABLE_BUILD_PROFILING "Enable profiling of build time" OFF)
@ -286,7 +291,7 @@ set (CMAKE_C_STANDARD 11)
 set (CMAKE_C_EXTENSIONS ON) # required by most contribs written in C
 set (CMAKE_C_STANDARD_REQUIRED ON)

-# Compiler-specific coverage flags e.g. -fcoverage-mapping for gcc
+# Compiler-specific coverage flags e.g. -fcoverage-mapping
 option(WITH_COVERAGE "Profile the resulting binary/binaries" OFF)

 if (COMPILER_CLANG)
@ -348,13 +353,6 @@ if (COMPILER_CLANG)

    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstrict-vtable-pointers")

-    if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16)
-        # Set new experimental pass manager, it's a performance, build time and binary size win.
-        # Can be removed after https://reviews.llvm.org/D66490 merged and released to at least two versions of clang.
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexperimental-new-pass-manager")
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fexperimental-new-pass-manager")
-    endif ()
-
    # We cannot afford to use LTO when compiling unit tests, and it's not enough
    # to only supply -fno-lto at the final linking stage. So we disable it
    # completely.
@ -401,6 +399,8 @@ if ((NOT OS_LINUX AND NOT OS_ANDROID) OR (CMAKE_BUILD_TYPE_UC STREQUAL "DEBUG"))
    set(ENABLE_GWP_ASAN OFF)
 endif ()

+option (ENABLE_FIU "Enable Fiu" ON)
+
 option(WERROR "Enable -Werror compiler option" ON)

 if (WERROR)
@ -421,8 +421,11 @@ endif ()

 set (CMAKE_POSTFIX_VARIABLE "CMAKE_${CMAKE_BUILD_TYPE_UC}_POSTFIX")

-set (CMAKE_POSITION_INDEPENDENT_CODE OFF)
-if (OS_LINUX AND NOT (ARCH_AARCH64 OR ARCH_S390X))
+if (NOT SANITIZE)
+    set (CMAKE_POSITION_INDEPENDENT_CODE OFF)
+endif()
+
+if (OS_LINUX AND NOT (ARCH_AARCH64 OR ARCH_S390X) AND NOT SANITIZE)
    # Slightly more efficient code can be generated
    # It's disabled for ARM because otherwise ClickHouse cannot run on Android.
    set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -fno-pie")
@ -525,6 +528,26 @@ include (cmake/print_flags.cmake)

 if (ENABLE_RUST)
    add_subdirectory (rust)
+
+    # With LTO Rust adds few symbols with global visiblity, the most common is
+    # rust_eh_personality. And this leads to linking errors because multiple
+    # Rust libraries contains the same symbol.
+    #
+    # If it was shared library, that we could use version script for linker to
+    # hide this symbols, but libraries are static.
+    #
+    # we could in theory compile everything to one library but this will be a
+    # mess
+    #
+    # But this should be OK since CI has lots of other builds that are done
+    # without LTO and it will find multiple definitions if there will be any.
+    #
+    # More information about this behaviour in Rust can be found here
+    # - https://github.com/rust-lang/rust/issues/44322
+    # - https://alanwu.space/post/symbol-hygiene/
+    if (ENABLE_THINLTO)
+        set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--allow-multiple-definition")
+    endif()
 endif()

 add_subdirectory (base)
@ -545,7 +568,7 @@ if (NATIVE_BUILD_TARGETS
 )
    message (STATUS "Building native targets...")

-    set (NATIVE_BUILD_DIR "${CMAKE_BINARY_DIR}/native")
+    set (NATIVE_BUILD_DIR "${PROJECT_BINARY_DIR}/native")

    execute_process(
        COMMAND ${CMAKE_COMMAND} -E make_directory "${NATIVE_BUILD_DIR}"
@ -559,7 +582,7 @@ if (NATIVE_BUILD_TARGETS
            # Avoid overriding .cargo/config.toml with native toolchain.
            "-DENABLE_RUST=OFF"
            "-DENABLE_CLICKHOUSE_SELF_EXTRACTING=${ENABLE_CLICKHOUSE_SELF_EXTRACTING}"
-        ${CMAKE_SOURCE_DIR}
+        ${PROJECT_SOURCE_DIR}
        WORKING_DIRECTORY "${NATIVE_BUILD_DIR}"
        COMMAND_ECHO STDOUT)

--- a/README.md
+++ b/README.md
@ -21,11 +21,26 @@ curl https://clickhouse.com/ | sh
 * [Contacts](https://clickhouse.com/company/contact) can help to get your questions answered if there are any.

 ## Upcoming Events
-* [**ClickHouse Spring Meetup in Manhattan**](https://www.meetup.com/clickhouse-new-york-user-group/events/292517734) - April 26 - It's spring, and it's time to meet again in the city! Talks include: "Building a domain specific query language on top of Clickhouse", "A Galaxy of Information", "Our Journey to ClickHouse Cloud from Redshift", and a ClickHouse update!
-* [**v23.4 Release Webinar**](https://clickhouse.com/company/events/v23-4-release-webinar?utm_source=github&utm_medium=social&utm_campaign=release-webinar-2023-04) - April 26 - 23.4 is rapidly approaching. Original creator, co-founder, and CTO of ClickHouse Alexey Milovidov will walk us through the highlights of the release.
-* [**ClickHouse Meetup in Berlin**](https://www.meetup.com/clickhouse-berlin-user-group/events/292892466) - May 16 - Save the date! ClickHouse is coming back to Berlin. We’re excited to announce an upcoming ClickHouse Meetup that you won’t want to miss. Join us as we gather together to discuss the latest in the world of ClickHouse and share user stories.
+
+* [**v23.5 Release Webinar**](https://clickhouse.com/company/events/v23-5-release-webinar?utm_source=github&utm_medium=social&utm_campaign=release-webinar-2023-05) - May 31 - 23.5 is rapidly approaching. Original creator, co-founder, and CTO of ClickHouse Alexey Milovidov will walk us through the highlights of the release.
+* [**ClickHouse Meetup in Berlin**](https://www.meetup.com/clickhouse-berlin-user-group/events/292892466) - May 16 
+* [**ClickHouse Meetup in Barcelona**](https://www.meetup.com/clickhouse-barcelona-user-group/events/292892669) - May 25 
+* [**ClickHouse Meetup in London**](https://www.meetup.com/clickhouse-london-user-group/events/292892824) - May 25 
+* [**ClickHouse Meetup in San Francisco**](https://www.meetup.com/clickhouse-silicon-valley-meetup-group/events/293426725/) - Jun 7 
+* [**ClickHouse Meetup in Stockholm**](https://www.meetup.com/clickhouse-berlin-user-group/events/292892466) - Jun 13 
+
+Also, keep an eye out for upcoming meetups in Amsterdam, Boston, NYC, Beijing, and Toronto. Somewhere else you want us to be? Please feel free to reach out to tyler <at> clickhouse <dot> com.

 ## Recent Recordings
 * **Recent Meetup Videos**: [Meetup Playlist](https://www.youtube.com/playlist?list=PL0Z2YDlm0b3iNDUzpY1S3L_iV4nARda_U) Whenever possible recordings of the ClickHouse Community Meetups are edited and presented as individual talks. Current featuring "Modern SQL in 2023", "Fast, Concurrent, and Consistent Asynchronous INSERTS in ClickHouse", and "Full-Text Indices: Design and Experiments"
-* **Recording available**: [**v23.3 Release Webinar**](https://www.youtube.com/watch?v=ISaGUjvBNao) UNDROP TABLE, server settings introspection, nested dynamic disks, MySQL compatibility, parseDate Time, Lightweight Deletes, Parallel Replicas, integrations updates, and so much more! Watch it now!
+* **Recording available**: [**v23.4 Release Webinar**](https://www.youtube.com/watch?v=4rrf6bk_mOg) Faster Parquet Reading, Asynchonous Connections to Reoplicas, Trailing Comma before FROM, extractKeyValuePairs, integrations updates, and so much more! Watch it now!
 * **All release webinar recordings**: [YouTube playlist](https://www.youtube.com/playlist?list=PL0Z2YDlm0b3jAlSy1JxyP8zluvXaN3nxU)
+
+  
+ ## Interested in joining ClickHouse and making it your full time job? 
+  
+We are a globally diverse and distributed team, united behind a common goal of creating industry-leading, real-time analytics. Here, you will have an opportunity to solve some of the most cutting edge technical challenges and have direct ownership of your work and vision. If you are a contributor by nature, a thinker as well as a doer - we’ll definitely click!
+  
+Check out our **current openings** here: https://clickhouse.com/company/careers 
+  
+Cant find what you are looking for, but want to let us know you are interested in joining ClickHouse? Email careers@clickhouse.com! 
--- a/SECURITY.md
+++ b/SECURITY.md
@ -13,21 +13,16 @@ The following versions of ClickHouse server are currently being supported with s

 | Version | Supported |
 |:-|:-|
+| 23.4 | ✔️ |
 | 23.3 | ✔️ |
 | 23.2 | ✔️ |
-| 23.1 | ✔️ |
+| 23.1 | ❌ |
 | 22.12 | ❌ |
 | 22.11 | ❌ |
 | 22.10 | ❌ |
 | 22.9 | ❌ |
 | 22.8 | ✔️ |
-| 22.7 | ❌ |
-| 22.6 | ❌ |
-| 22.5 | ❌ |
-| 22.4 | ❌ |
-| 22.3 | ❌ |
-| 22.2 | ❌ |
-| 22.1 | ❌ |
+| 22.* | ❌ |
 | 21.* | ❌ |
 | 20.* | ❌ |
 | 19.* | ❌ |
--- a/base/base/StringRef.h
+++ b/base/base/StringRef.h
@ -3,6 +3,7 @@
 #include <cassert>
 #include <stdexcept> // for std::logic_error
 #include <string>
+#include <type_traits>
 #include <vector>
 #include <functional>
 #include <iosfwd>
@ -326,5 +327,16 @@ namespace ZeroTraits
    inline void set(StringRef & x) { x.size = 0; }
 }

+namespace PackedZeroTraits
+{
+    template <typename Second, template <typename, typename> class PackedPairNoInit>
+    inline bool check(const PackedPairNoInit<StringRef, Second> p)
+    { return 0 == p.key.size; }
+
+    template <typename Second, template <typename, typename> class PackedPairNoInit>
+    inline void set(PackedPairNoInit<StringRef, Second> & p)
+    { p.key.size = 0; }
+}
+

 std::ostream & operator<<(std::ostream & os, const StringRef & str);
--- a/base/base/defines.h
+++ b/base/base/defines.h
@ -73,18 +73,6 @@
 #    endif
 #endif

-#if defined(ADDRESS_SANITIZER)
-#    define BOOST_USE_ASAN 1
-#    define BOOST_USE_UCONTEXT 1
-#endif
-
-#if defined(THREAD_SANITIZER)
-#    define BOOST_USE_TSAN 1
-#    define BOOST_USE_UCONTEXT 1
-#endif
-
-/// TODO: Strange enough, there is no way to detect UB sanitizer.
-
 /// Explicitly allow undefined behaviour for certain functions. Use it as a function attribute.
 /// It is useful in case when compiler cannot see (and exploit) it, but UBSan can.
 /// Example: multiplication of signed integers with possibility of overflow when both sides are from user input.
--- a/base/base/wide_integer_impl.h
+++ b/base/base/wide_integer_impl.h
@ -314,7 +314,14 @@ struct integer<Bits, Signed>::_impl

        const T alpha = t / static_cast<T>(max_int);

-        if (alpha <= static_cast<T>(max_int))
+        /** Here we have to use strict comparison.
+          * The max_int is 2^64 - 1.
+          * When casted to floating point type, it will be rounded to the closest representable number,
+          * which is 2^64.
+          * But 2^64 is not representable in uint64_t,
+          * so the maximum representable number will be strictly less.
+          */
+        if (alpha < static_cast<T>(max_int))
            self = static_cast<uint64_t>(alpha);
        else // max(double) / 2^64 will surely contain less than 52 precision bits, so speed up computations.
            set_multiplier<double>(self, static_cast<double>(alpha));
--- a/base/glibc-compatibility/musl/logf.c
+++ b/base/glibc-compatibility/musl/logf.c
@ -53,7 +53,7 @@ float logf(float x)
 	tmp = ix - OFF;
 	i = (tmp >> (23 - LOGF_TABLE_BITS)) % N;
 	k = (int32_t)tmp >> 23; /* arithmetic shift */
-	iz = ix - (tmp & 0x1ff << 23);
+	iz = ix - (tmp & 0xff800000);
 	invc = T[i].invc;
 	logc = T[i].logc;
 	z = (double_t)asfloat(iz);
--- a/base/harmful/harmful.c
+++ b/base/harmful/harmful.c
@ -31,7 +31,8 @@ TRAP(argp_state_help)
 TRAP(argp_usage)
 TRAP(asctime)
 TRAP(clearenv)
-TRAP(crypt)
+// Redefined at contrib/libbcrypt/crypt_blowfish/wrapper.c:186
+// TRAP(crypt)
 TRAP(ctime)
 TRAP(cuserid)
 TRAP(drand48)
--- a/base/poco/Foundation/include/Poco/Config.h
+++ b/base/poco/Foundation/include/Poco/Config.h
@ -53,7 +53,7 @@


 // Define if no <locale> header is available (such as on WinCE)
-// #define POCO_NO_LOCALE
+#define POCO_NO_LOCALE


 // Define to desired default thread stack size
--- a/base/poco/Foundation/include/Poco/NumericString.h
+++ b/base/poco/Foundation/include/Poco/NumericString.h
@ -30,9 +30,6 @@
 #include <cctype>
 #include <cmath>
 #include <limits>
-#if !defined(POCO_NO_LOCALE)
-#    include <locale>
-#endif


 // binary numbers are supported, thus 64 (bits) + 1 (string terminating zero)
@ -53,11 +50,7 @@ inline char decimalSeparator()
 /// Returns decimal separator from global locale or
 /// default '.' for platforms where locale is unavailable.
 {
-#if !defined(POCO_NO_LOCALE)
-    return std::use_facet<std::numpunct<char>>(std::locale()).decimal_point();
-#else
    return '.';
-#endif
 }


@ -65,11 +58,7 @@ inline char thousandSeparator()
 /// Returns thousand separator from global locale or
 /// default ',' for platforms where locale is unavailable.
 {
-#if !defined(POCO_NO_LOCALE)
-    return std::use_facet<std::numpunct<char>>(std::locale()).thousands_sep();
-#else
    return ',';
-#endif
 }


--- a/base/poco/Foundation/src/Format.cpp
+++ b/base/poco/Foundation/src/Format.cpp
@ -16,9 +16,6 @@
 #include "Poco/Exception.h"
 #include "Poco/Ascii.h"
 #include <sstream>
-#if !defined(POCO_NO_LOCALE)
-#include <locale>
-#endif
 #include <cstddef>


@ -147,9 +144,6 @@ namespace
 	void formatOne(std::string& result, std::string::const_iterator& itFmt, const std::string::const_iterator& endFmt, std::vector<Any>::const_iterator& itVal)
 	{
 		std::ostringstream str;
-#if !defined(POCO_NO_LOCALE)
-		str.imbue(std::locale::classic());
-#endif
 		try
 		{
 			parseFlags(str, itFmt, endFmt);
--- a/base/poco/Foundation/src/NumberFormatter.cpp
+++ b/base/poco/Foundation/src/NumberFormatter.cpp
@ -15,9 +15,6 @@
 #include "Poco/NumberFormatter.h"
 #include "Poco/MemoryStream.h"
 #include <iomanip>
-#if !defined(POCO_NO_LOCALE)
-#include <locale>
-#endif
 #include <cstdio>


--- a/base/poco/Foundation/src/NumberParser.cpp
+++ b/base/poco/Foundation/src/NumberParser.cpp
@ -19,9 +19,6 @@
 #include <cstdio>
 #include <cctype>
 #include <stdlib.h>
-#if !defined(POCO_NO_LOCALE)
-	#include <locale>
-#endif


 #if defined(POCO_LONG_IS_64_BIT)
--- a/cmake/add_check.cmake
+++ b/cmake/add_check.cmake
@ -5,11 +5,11 @@ if (NOT TARGET check)
    if (CMAKE_CONFIGURATION_TYPES)
        add_custom_target (check COMMAND ${CMAKE_CTEST_COMMAND}
            --force-new-ctest-process --output-on-failure --build-config "$<CONFIGURATION>"
-            WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
+            WORKING_DIRECTORY ${PROJECT_BINARY_DIR})
    else ()
        add_custom_target (check COMMAND ${CMAKE_CTEST_COMMAND}
            --force-new-ctest-process --output-on-failure
-            WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
+            WORKING_DIRECTORY ${PROJECT_BINARY_DIR})
    endif ()
 endif ()

--- a/cmake/autogenerated_versions.txt
+++ b/cmake/autogenerated_versions.txt
@ -2,11 +2,11 @@

 # NOTE: has nothing common with DBMS_TCP_PROTOCOL_VERSION,
 # only DBMS_TCP_PROTOCOL_VERSION should be incremented on protocol changes.
-SET(VERSION_REVISION 54473)
+SET(VERSION_REVISION 54474)
 SET(VERSION_MAJOR 23)
-SET(VERSION_MINOR 4)
+SET(VERSION_MINOR 5)
 SET(VERSION_PATCH 1)
-SET(VERSION_GITHASH 46e85357ce2da2a99f56ee83a079e892d7ec3726)
-SET(VERSION_DESCRIBE v23.4.1.1-testing)
-SET(VERSION_STRING 23.4.1.1)
+SET(VERSION_GITHASH 3920eb987f7ed837ada5de8907284adf123f0583)
+SET(VERSION_DESCRIBE v23.5.1.1-testing)
+SET(VERSION_STRING 23.5.1.1)
 # end of autochange
--- a/cmake/ccache.cmake
+++ b/cmake/ccache.cmake
@ -9,27 +9,19 @@ if (CMAKE_CXX_COMPILER_LAUNCHER MATCHES "ccache" OR CMAKE_C_COMPILER_LAUNCHER MA
    return()
 endif()

-set(ENABLE_CCACHE "default" CACHE STRING "Deprecated, use COMPILER_CACHE=(auto|ccache|sccache|disabled)")
-if (NOT ENABLE_CCACHE STREQUAL "default")
-    message(WARNING "The -DENABLE_CCACHE is deprecated in favor of -DCOMPILER_CACHE")
-endif()
-
 set(COMPILER_CACHE "auto" CACHE STRING "Speedup re-compilations using the caching tools; valid options are 'auto' (ccache, then sccache), 'ccache', 'sccache', or 'disabled'")

-# It has pretty complex logic, because the ENABLE_CCACHE is deprecated, but still should
-# control the COMPILER_CACHE
-# After it will be completely removed, the following block will be much simpler
-if (COMPILER_CACHE STREQUAL "ccache" OR (ENABLE_CCACHE AND NOT ENABLE_CCACHE STREQUAL "default"))
-    find_program (CCACHE_EXECUTABLE ccache)
-elseif(COMPILER_CACHE STREQUAL "disabled" OR NOT ENABLE_CCACHE STREQUAL "default")
-    message(STATUS "Using *ccache: no (disabled via configuration)")
-    return()
-elseif(COMPILER_CACHE STREQUAL "auto")
+if(COMPILER_CACHE STREQUAL "auto")
    find_program (CCACHE_EXECUTABLE ccache sccache)
+elseif (COMPILER_CACHE STREQUAL "ccache")
+    find_program (CCACHE_EXECUTABLE ccache)
 elseif(COMPILER_CACHE STREQUAL "sccache")
    find_program (CCACHE_EXECUTABLE sccache)
+elseif(COMPILER_CACHE STREQUAL "disabled")
+    message(STATUS "Using *ccache: no (disabled via configuration)")
+    return()
 else()
-    message(${RECONFIGURE_MESSAGE_LEVEL} "The COMPILER_CACHE must be one of (auto|ccache|sccache|disabled), given '${COMPILER_CACHE}'")
+    message(${RECONFIGURE_MESSAGE_LEVEL} "The COMPILER_CACHE must be one of (auto|ccache|sccache|disabled), value: '${COMPILER_CACHE}'")
 endif()


--- a/cmake/fuzzer.cmake
+++ b/cmake/fuzzer.cmake
@ -7,10 +7,6 @@ if (FUZZER)
        set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SAN_FLAGS} -fsanitize=fuzzer-no-link")
        set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SAN_FLAGS} -fsanitize=fuzzer-no-link")

-        if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-            set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=fuzzer-no-link")
-        endif()
-
        # NOTE: oss-fuzz can change LIB_FUZZING_ENGINE variable
        if (NOT LIB_FUZZING_ENGINE)
            set (LIB_FUZZING_ENGINE "-fsanitize=fuzzer")
--- a/cmake/git.cmake
+++ b/cmake/git.cmake
@ -5,14 +5,14 @@ if (Git_FOUND)
  # Commit hash + whether the building workspace was dirty or not
  execute_process(COMMAND
    "${GIT_EXECUTABLE}" rev-parse HEAD
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
    OUTPUT_VARIABLE GIT_HASH
    ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)

  # Branch name
  execute_process(COMMAND
    "${GIT_EXECUTABLE}" rev-parse --abbrev-ref HEAD
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
    OUTPUT_VARIABLE GIT_BRANCH
    ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)

@ -20,14 +20,14 @@ if (Git_FOUND)
  SET(ENV{TZ} "UTC")
  execute_process(COMMAND
    "${GIT_EXECUTABLE}" log -1 --format=%ad --date=iso-local
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
    OUTPUT_VARIABLE GIT_DATE
    ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)

  # Subject of the commit
  execute_process(COMMAND
    "${GIT_EXECUTABLE}" log -1 --format=%s
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
    OUTPUT_VARIABLE GIT_COMMIT_SUBJECT
    ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)

@ -35,7 +35,7 @@ if (Git_FOUND)

  execute_process(
    COMMAND ${GIT_EXECUTABLE} status
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} OUTPUT_STRIP_TRAILING_WHITESPACE)
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} OUTPUT_STRIP_TRAILING_WHITESPACE)
 else()
  message(STATUS "Git could not be found.")
 endif()
--- a/cmake/linux/toolchain-riscv64.cmake
+++ b/cmake/linux/toolchain-riscv64.cmake
@ -21,7 +21,7 @@ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --gcc-toolchain=${TOOLCHAIN_PATH}")
 set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --gcc-toolchain=${TOOLCHAIN_PATH}")
 set (CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} --gcc-toolchain=${TOOLCHAIN_PATH}")

-set (CMAKE_EXE_LINKER_FLAGS_INIT "-fuse-ld=bfd")
+set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=bfd")

 # Currently, lld does not work with the error:
 # ld.lld: error: section size decrease is too large
--- a/cmake/print_flags.cmake
+++ b/cmake/print_flags.cmake
@ -7,6 +7,6 @@ message (STATUS "compiler CXX = ${CMAKE_CXX_COMPILER} ${FULL_CXX_FLAGS}")
 message (STATUS "LINKER_FLAGS = ${FULL_EXE_LINKER_FLAGS}")

 # Reproducible builds
-string (REPLACE "${CMAKE_SOURCE_DIR}" "." FULL_C_FLAGS_NORMALIZED "${FULL_C_FLAGS}")
-string (REPLACE "${CMAKE_SOURCE_DIR}" "." FULL_CXX_FLAGS_NORMALIZED "${FULL_CXX_FLAGS}")
-string (REPLACE "${CMAKE_SOURCE_DIR}" "." FULL_EXE_LINKER_FLAGS_NORMALIZED "${FULL_EXE_LINKER_FLAGS}")
+string (REPLACE "${PROJECT_SOURCE_DIR}" "." FULL_C_FLAGS_NORMALIZED "${FULL_C_FLAGS}")
+string (REPLACE "${PROJECT_SOURCE_DIR}" "." FULL_CXX_FLAGS_NORMALIZED "${FULL_CXX_FLAGS}")
+string (REPLACE "${PROJECT_SOURCE_DIR}" "." FULL_EXE_LINKER_FLAGS_NORMALIZED "${FULL_EXE_LINKER_FLAGS}")
--- a/cmake/sanitize.cmake
+++ b/cmake/sanitize.cmake
@ -10,56 +10,37 @@ set (SAN_FLAGS "${SAN_FLAGS} -g -fno-omit-frame-pointer -DSANITIZER")

 if (SANITIZE)
    if (SANITIZE STREQUAL "address")
-        # LLVM-15 has a bug in Address Sanitizer, preventing the usage of 'sanitize-address-use-after-scope',
-        # see https://github.com/llvm/llvm-project/issues/58633
-        set (ASAN_FLAGS "-fsanitize=address -fno-sanitize-address-use-after-scope")
+        set (ASAN_FLAGS "-fsanitize=address -fsanitize-address-use-after-scope")
+        if (COMPILER_CLANG)
+            if (${CMAKE_CXX_COMPILER_VERSION} VERSION_GREATER_EQUAL 15 AND ${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 16)
+                # LLVM-15 has a bug in Address Sanitizer, preventing the usage
+                # of 'sanitize-address-use-after-scope', see [1].
+                #
+                #   [1]: https://github.com/llvm/llvm-project/issues/58633
+                set (ASAN_FLAGS "${ASAN_FLAGS} -fno-sanitize-address-use-after-scope")
+            endif()
+        endif()
        set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SAN_FLAGS} ${ASAN_FLAGS}")
        set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SAN_FLAGS} ${ASAN_FLAGS}")

-        if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-            set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${ASAN_FLAGS}")
-        endif()
-        if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-            set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libasan")
-        endif ()
-
    elseif (SANITIZE STREQUAL "memory")
        # MemorySanitizer flags are set according to the official documentation:
        # https://clang.llvm.org/docs/MemorySanitizer.html#usage
-        #
-        # For now, it compiles with `cmake -DSANITIZE=memory -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_CXX_FLAGS_ADD="-O1" -DCMAKE_C_FLAGS_ADD="-O1"`
-        # Compiling with -DCMAKE_BUILD_TYPE=Debug leads to ld.lld failures because
-        # of large files (was not tested with ld.gold). This is why we compile with
-        # RelWithDebInfo, and downgrade optimizations to -O1 but not to -Og, to
-        # keep the binary size down.
-        # TODO: try compiling with -Og and with ld.gold.
-        set (MSAN_FLAGS "-fsanitize=memory -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -fno-optimize-sibling-calls -fsanitize-blacklist=${CMAKE_SOURCE_DIR}/tests/msan_suppressions.txt")

+        # Linking can fail due to relocation overflows (see #49145), caused by too big object files / libraries.
+        # Work around this with position-independent builds (-fPIC and -fpie), this is slightly slower than non-PIC/PIE but that's okay.
+        set (MSAN_FLAGS "-fsanitize=memory -fsanitize-memory-use-after-dtor -fsanitize-memory-track-origins -fno-optimize-sibling-calls -fPIC -fpie -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/tests/msan_suppressions.txt")
        set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SAN_FLAGS} ${MSAN_FLAGS}")
        set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SAN_FLAGS} ${MSAN_FLAGS}")

-        if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-            set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=memory")
-        endif()
-        if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-            set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libmsan")
-        endif ()
-
    elseif (SANITIZE STREQUAL "thread")
        set (TSAN_FLAGS "-fsanitize=thread")
        if (COMPILER_CLANG)
-            set (TSAN_FLAGS "${TSAN_FLAGS} -fsanitize-blacklist=${CMAKE_SOURCE_DIR}/tests/tsan_suppressions.txt")
+            set (TSAN_FLAGS "${TSAN_FLAGS} -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/tests/tsan_suppressions.txt")
        endif()

-
        set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SAN_FLAGS} ${TSAN_FLAGS}")
        set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SAN_FLAGS} ${TSAN_FLAGS}")
-        if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-            set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=thread")
-        endif()
-        if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-            set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libtsan")
-        endif ()

    elseif (SANITIZE STREQUAL "undefined")
        set (UBSAN_FLAGS "-fsanitize=undefined -fno-sanitize-recover=all -fno-sanitize=float-divide-by-zero")
@ -73,17 +54,11 @@ if (SANITIZE)
            set(UBSAN_FLAGS "${UBSAN_FLAGS} -fno-sanitize=unsigned-integer-overflow")
        endif()
        if (COMPILER_CLANG)
-            set (UBSAN_FLAGS "${UBSAN_FLAGS} -fsanitize-blacklist=${CMAKE_SOURCE_DIR}/tests/ubsan_suppressions.txt")
+            set (UBSAN_FLAGS "${UBSAN_FLAGS} -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/tests/ubsan_suppressions.txt")
        endif()

        set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SAN_FLAGS} ${UBSAN_FLAGS}")
        set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SAN_FLAGS} ${UBSAN_FLAGS}")
-        if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-            set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=undefined")
-        endif()
-        if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-            set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libubsan")
-        endif ()

        # llvm-tblgen, that is used during LLVM build, doesn't work with UBSan.
        set (ENABLE_EMBEDDED_COMPILER 0 CACHE BOOL "")
--- a/cmake/tools.cmake
+++ b/cmake/tools.cmake
@ -70,13 +70,15 @@ if (LINKER_NAME)
    if (NOT LLD_PATH)
        message (FATAL_ERROR "Using linker ${LINKER_NAME} but can't find its path.")
    endif ()
-    if (COMPILER_CLANG)
-        # This a temporary quirk to emit .debug_aranges with ThinLTO, can be removed after upgrade to clang-16
+    # This a temporary quirk to emit .debug_aranges with ThinLTO, it is only the case clang/llvm <16
+    if (COMPILER_CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16)
        set (LLD_WRAPPER "${CMAKE_CURRENT_BINARY_DIR}/ld.lld")
        configure_file ("${CMAKE_CURRENT_SOURCE_DIR}/cmake/ld.lld.in" "${LLD_WRAPPER}" @ONLY)

        set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --ld-path=${LLD_WRAPPER}")
-    endif ()
+    else ()
+        set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --ld-path=${LLD_PATH}")
+    endif()

 endif ()

--- a/cmake/version.cmake
+++ b/cmake/version.cmake
@ -1,4 +1,4 @@
-include(${CMAKE_SOURCE_DIR}/cmake/autogenerated_versions.txt)
+include(${PROJECT_SOURCE_DIR}/cmake/autogenerated_versions.txt)

 set(VERSION_EXTRA "" CACHE STRING "")
 set(VERSION_TWEAK "" CACHE STRING "")
--- a/contrib/CMakeLists.txt
+++ b/contrib/CMakeLists.txt
@ -105,6 +105,7 @@ add_contrib (libfarmhash)
 add_contrib (icu-cmake icu)
 add_contrib (h3-cmake h3)
 add_contrib (mariadb-connector-c-cmake mariadb-connector-c)
+add_contrib (libfiu-cmake libfiu)

 if (ENABLE_TESTS)
    add_contrib (googletest-cmake googletest)
@ -134,27 +135,28 @@ add_contrib (aws-cmake
 )

 add_contrib (base64-cmake base64)
+if (NOT ARCH_S390X)
 add_contrib (simdjson-cmake simdjson)
+endif()
 add_contrib (rapidjson-cmake rapidjson)
 add_contrib (fastops-cmake fastops)
 add_contrib (libuv-cmake libuv)
 add_contrib (liburing-cmake liburing)
 add_contrib (amqpcpp-cmake AMQP-CPP) # requires: libuv
 add_contrib (cassandra-cmake cassandra) # requires: libuv
-
-if (ENABLE_CURL_BUILD)
+if (NOT OS_DARWIN)
    add_contrib (curl-cmake curl)
    add_contrib (azure-cmake azure)
    add_contrib (sentry-native-cmake sentry-native) # requires: curl
 endif()
-
 add_contrib (fmtlib-cmake fmtlib)
 add_contrib (krb5-cmake krb5)
 add_contrib (cyrus-sasl-cmake cyrus-sasl) # for krb5
 add_contrib (libgsasl-cmake libgsasl) # requires krb5
 add_contrib (librdkafka-cmake librdkafka) # requires: libgsasl
 add_contrib (nats-io-cmake nats-io)
-add_contrib (libhdfs3-cmake libhdfs3) # requires: protobuf, krb5
+add_contrib (isa-l-cmake isa-l)
+add_contrib (libhdfs3-cmake libhdfs3) # requires: protobuf, krb5, isa-l
 add_contrib (hive-metastore-cmake hive-metastore) # requires: thrift/avro/arrow/libhdfs3
 add_contrib (cppkafka-cmake cppkafka)
 add_contrib (libpqxx-cmake libpqxx)
@ -176,19 +178,29 @@ endif()
 add_contrib (sqlite-cmake sqlite-amalgamation)
 add_contrib (s2geometry-cmake s2geometry)
 add_contrib (c-ares-cmake c-ares)
-add_contrib (qpl-cmake qpl)
-add_contrib (morton-nd-cmake morton-nd)

+if (OS_LINUX AND ARCH_AMD64 AND ENABLE_SSE42)
+    option (ENABLE_QPL "Enable Intel® Query Processing Library" ${ENABLE_LIBRARIES})
+elseif(ENABLE_QPL)
+    message (${RECONFIGURE_MESSAGE_LEVEL} "QPL library is only supported on x86_64 arch with SSE 4.2 or higher")
+endif()
+if (ENABLE_QPL)
+    add_contrib (idxd-config-cmake idxd-config)
+    add_contrib (qpl-cmake qpl) # requires: idxd-config
+else()
+    message(STATUS "Not using QPL")
+endif ()
+
+add_contrib (morton-nd-cmake morton-nd)
 if (ARCH_S390X)
    add_contrib(crc32-s390x-cmake crc32-s390x)
 endif()
-
 add_contrib (annoy-cmake annoy)
-
 add_contrib (xxHash-cmake xxHash)

-add_contrib (google-benchmark-cmake google-benchmark)
+add_contrib (libbcrypt-cmake libbcrypt)

+add_contrib (google-benchmark-cmake google-benchmark)
 add_contrib (ulid-c-cmake ulid-c)

 # Put all targets defined here and in subdirectories under "contrib/<immediate-subdir>" folders in GUI-based IDEs.
--- a/contrib/avro-cmake/CMakeLists.txt
+++ b/contrib/avro-cmake/CMakeLists.txt
@ -6,7 +6,7 @@ if (NOT ENABLE_AVRO)
    return()
 endif()

-set(AVROCPP_ROOT_DIR "${CMAKE_SOURCE_DIR}/contrib/avro/lang/c++")
+set(AVROCPP_ROOT_DIR "${PROJECT_SOURCE_DIR}/contrib/avro/lang/c++")
 set(AVROCPP_INCLUDE_DIR "${AVROCPP_ROOT_DIR}/api")
 set(AVROCPP_SOURCE_DIR "${AVROCPP_ROOT_DIR}/impl")

--- a/contrib/boost-cmake/CMakeLists.txt
+++ b/contrib/boost-cmake/CMakeLists.txt
@ -92,6 +92,8 @@ add_library (boost::system ALIAS _boost_system)
 target_include_directories (_boost_system PRIVATE ${LIBRARY_DIR})

 # context
+option (BOOST_USE_UCONTEXT "Use ucontext_t for context switching of boost::fiber within boost::context" OFF)
+
 enable_language(ASM)
 SET(ASM_OPTIONS "-x assembler-with-cpp")

@ -100,26 +102,20 @@ set (SRCS_CONTEXT
    "${LIBRARY_DIR}/libs/context/src/posix/stack_traits.cpp"
 )

-if (SANITIZE AND (SANITIZE STREQUAL "address" OR SANITIZE STREQUAL "thread"))
-    add_compile_definitions(BOOST_USE_UCONTEXT)
-
-    if (SANITIZE STREQUAL "address")
-        add_compile_definitions(BOOST_USE_ASAN)
-    elseif (SANITIZE STREQUAL "thread")
-        add_compile_definitions(BOOST_USE_TSAN)
-    endif()
-
-    set (SRCS_CONTEXT ${SRCS_CONTEXT}
-            "${LIBRARY_DIR}/libs/context/src/fiber.cpp"
-            "${LIBRARY_DIR}/libs/context/src/continuation.cpp"
-    )
-endif()
 if (ARCH_AARCH64)
-    set (SRCS_CONTEXT ${SRCS_CONTEXT}
-        "${LIBRARY_DIR}/libs/context/src/asm/jump_arm64_aapcs_elf_gas.S"
-        "${LIBRARY_DIR}/libs/context/src/asm/make_arm64_aapcs_elf_gas.S"
-        "${LIBRARY_DIR}/libs/context/src/asm/ontop_arm64_aapcs_elf_gas.S"
-    )
+    if (OS_DARWIN)
+        set (SRCS_CONTEXT ${SRCS_CONTEXT}
+            "${LIBRARY_DIR}/libs/context/src/asm/jump_arm64_aapcs_macho_gas.S"
+            "${LIBRARY_DIR}/libs/context/src/asm/make_arm64_aapcs_macho_gas.S"
+            "${LIBRARY_DIR}/libs/context/src/asm/ontop_arm64_aapcs_macho_gas.S"
+        )
+    else()
+        set (SRCS_CONTEXT ${SRCS_CONTEXT}
+            "${LIBRARY_DIR}/libs/context/src/asm/jump_arm64_aapcs_elf_gas.S"
+            "${LIBRARY_DIR}/libs/context/src/asm/make_arm64_aapcs_elf_gas.S"
+            "${LIBRARY_DIR}/libs/context/src/asm/ontop_arm64_aapcs_elf_gas.S"
+        )
+    endif()
 elseif (ARCH_PPC64LE)
    set (SRCS_CONTEXT ${SRCS_CONTEXT}
        "${LIBRARY_DIR}/libs/context/src/asm/jump_ppc64_sysv_elf_gas.S"
@ -152,10 +148,27 @@ else()
    )
 endif()

+if (SANITIZE OR BOOST_USE_UCONTEXT)
+    list (APPEND SRCS_CONTEXT
+        "${LIBRARY_DIR}/libs/context/src/fiber.cpp"
+        "${LIBRARY_DIR}/libs/context/src/continuation.cpp"
+    )
+endif()
+
 add_library (_boost_context ${SRCS_CONTEXT})
 add_library (boost::context ALIAS _boost_context)
 target_include_directories (_boost_context PRIVATE ${LIBRARY_DIR})

+if (SANITIZE OR BOOST_USE_UCONTEXT)
+    target_compile_definitions(_boost_context PUBLIC BOOST_USE_UCONTEXT)
+endif()
+
+if (SANITIZE STREQUAL "address")
+    target_compile_definitions(_boost_context PUBLIC BOOST_USE_ASAN)
+elseif (SANITIZE STREQUAL "thread")
+    target_compile_definitions(_boost_context PUBLIC BOOST_USE_TSAN)
+endif()
+
 # coroutine

 set (SRCS_COROUTINE
--- a/contrib/boringssl-cmake/CMakeLists.txt
+++ b/contrib/boringssl-cmake/CMakeLists.txt
@ -111,6 +111,8 @@ elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "mips")
  set(ARCH "generic")
 elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "ppc64le")
  set(ARCH "ppc64le")
+elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "riscv64")
+  set(ARCH "riscv64")
 else()
  message(FATAL_ERROR "Unknown processor:" ${CMAKE_SYSTEM_PROCESSOR})
 endif()
--- a/contrib/cassandra-cmake/CMakeLists.txt
+++ b/contrib/cassandra-cmake/CMakeLists.txt
@ -18,7 +18,7 @@ endif()
 # Need to use C++17 since the compilation is not possible with C++20 currently.
 set (CMAKE_CXX_STANDARD 17)

-set(CASS_ROOT_DIR ${CMAKE_SOURCE_DIR}/contrib/cassandra)
+set(CASS_ROOT_DIR ${PROJECT_SOURCE_DIR}/contrib/cassandra)
 set(CASS_SRC_DIR "${CASS_ROOT_DIR}/src")
 set(CASS_INCLUDE_DIR "${CASS_ROOT_DIR}/include")

--- a/contrib/cctz-cmake/CMakeLists.txt
+++ b/contrib/cctz-cmake/CMakeLists.txt
@ -26,7 +26,7 @@ endif ()
 # StorageSystemTimeZones.generated.cpp is autogenerated each time during a build
 # data in this file will be used to populate the system.time_zones table, this is specific to OS_LINUX
 # as the library that's built using embedded tzdata is also specific to OS_LINUX
-set(SYSTEM_STORAGE_TZ_FILE "${CMAKE_BINARY_DIR}/src/Storages/System/StorageSystemTimeZones.generated.cpp")
+set(SYSTEM_STORAGE_TZ_FILE "${PROJECT_BINARY_DIR}/src/Storages/System/StorageSystemTimeZones.generated.cpp")
 # remove existing copies so that its generated fresh on each build.
 file(REMOVE ${SYSTEM_STORAGE_TZ_FILE})

--- a/contrib/consistent-hashing/consistent_hashing.cpp
+++ b/contrib/consistent-hashing/consistent_hashing.cpp
@ -8,7 +8,7 @@

 /*
 * (all numbers are written in big-endian manner: the least significant digit on the right)
- * (only bit representations are used - no hex or octal, leading zeroes are ommited)
+ * (only bit representations are used - no hex or octal, leading zeroes are omitted)
 *
 * Consistent hashing scheme:
 *
--- a/contrib/curl
+++ b/contrib/curl
@ -1 +1 @@
-Subproject commit c12fb3ddaf48e709a7a4deaa55ec485e4df163ee
+Subproject commit b0edf0b7dae44d9e66f270a257cf654b35d5263d
--- a/contrib/curl-cmake/CMakeLists.txt
+++ b/contrib/curl-cmake/CMakeLists.txt
@ -12,6 +12,9 @@ set (SRCS
    "${LIBRARY_DIR}/lib/noproxy.c"
    "${LIBRARY_DIR}/lib/idn.c"
    "${LIBRARY_DIR}/lib/cfilters.c"
+    "${LIBRARY_DIR}/lib/cf-socket.c"
+    "${LIBRARY_DIR}/lib/cf-haproxy.c"
+    "${LIBRARY_DIR}/lib/cf-https-connect.c"
    "${LIBRARY_DIR}/lib/file.c"
    "${LIBRARY_DIR}/lib/timeval.c"
    "${LIBRARY_DIR}/lib/base64.c"
@ -37,8 +40,8 @@ set (SRCS
    "${LIBRARY_DIR}/lib/strcase.c"
    "${LIBRARY_DIR}/lib/easy.c"
    "${LIBRARY_DIR}/lib/curl_fnmatch.c"
+    "${LIBRARY_DIR}/lib/curl_log.c"
    "${LIBRARY_DIR}/lib/fileinfo.c"
-    "${LIBRARY_DIR}/lib/wildcard.c"
    "${LIBRARY_DIR}/lib/krb5.c"
    "${LIBRARY_DIR}/lib/memdebug.c"
    "${LIBRARY_DIR}/lib/http_chunks.c"
@ -96,6 +99,7 @@ set (SRCS
    "${LIBRARY_DIR}/lib/rand.c"
    "${LIBRARY_DIR}/lib/curl_multibyte.c"
    "${LIBRARY_DIR}/lib/conncache.c"
+    "${LIBRARY_DIR}/lib/cf-h1-proxy.c"
    "${LIBRARY_DIR}/lib/http2.c"
    "${LIBRARY_DIR}/lib/smb.c"
    "${LIBRARY_DIR}/lib/curl_endian.c"
@ -113,12 +117,13 @@ set (SRCS
    "${LIBRARY_DIR}/lib/altsvc.c"
    "${LIBRARY_DIR}/lib/socketpair.c"
    "${LIBRARY_DIR}/lib/bufref.c"
+    "${LIBRARY_DIR}/lib/bufq.c"
    "${LIBRARY_DIR}/lib/dynbuf.c"
+    "${LIBRARY_DIR}/lib/dynhds.c"
    "${LIBRARY_DIR}/lib/hsts.c"
    "${LIBRARY_DIR}/lib/http_aws_sigv4.c"
    "${LIBRARY_DIR}/lib/mqtt.c"
    "${LIBRARY_DIR}/lib/rename.c"
-    "${LIBRARY_DIR}/lib/h2h3.c"
    "${LIBRARY_DIR}/lib/headers.c"
    "${LIBRARY_DIR}/lib/timediff.c"
    "${LIBRARY_DIR}/lib/vauth/vauth.c"
@ -133,6 +138,7 @@ set (SRCS
    "${LIBRARY_DIR}/lib/vauth/oauth2.c"
    "${LIBRARY_DIR}/lib/vauth/spnego_gssapi.c"
    "${LIBRARY_DIR}/lib/vauth/spnego_sspi.c"
+    "${LIBRARY_DIR}/lib/vquic/vquic.c"
    "${LIBRARY_DIR}/lib/vtls/openssl.c"
    "${LIBRARY_DIR}/lib/vtls/gtls.c"
    "${LIBRARY_DIR}/lib/vtls/vtls.c"
@ -147,9 +153,6 @@ set (SRCS
    "${LIBRARY_DIR}/lib/vtls/keylog.c"
    "${LIBRARY_DIR}/lib/vtls/x509asn1.c"
    "${LIBRARY_DIR}/lib/vtls/hostcheck.c"
-    "${LIBRARY_DIR}/lib/vquic/ngtcp2.c"
-    "${LIBRARY_DIR}/lib/vquic/quiche.c"
-    "${LIBRARY_DIR}/lib/vquic/msh3.c"
    "${LIBRARY_DIR}/lib/vssh/libssh2.c"
    "${LIBRARY_DIR}/lib/vssh/libssh.c"
 )
--- a/contrib/googletest-cmake/CMakeLists.txt
+++ b/contrib/googletest-cmake/CMakeLists.txt
@ -1,15 +1,30 @@
-set (SRC_DIR "${ClickHouse_SOURCE_DIR}/contrib/googletest/googletest")
+set (SRC_DIR "${ClickHouse_SOURCE_DIR}/contrib/googletest")

-add_library(_gtest "${SRC_DIR}/src/gtest-all.cc")
+add_library(_gtest "${SRC_DIR}/googletest/src/gtest-all.cc")
 set_target_properties(_gtest PROPERTIES VERSION "1.0.0")
 target_compile_definitions (_gtest PUBLIC GTEST_HAS_POSIX_RE=0)
-target_include_directories(_gtest SYSTEM PUBLIC "${SRC_DIR}/include")
-target_include_directories(_gtest PRIVATE "${SRC_DIR}")
+target_include_directories(_gtest SYSTEM PUBLIC "${SRC_DIR}/googletest/include")
+target_include_directories(_gtest PRIVATE "${SRC_DIR}/googletest")

-add_library(_gtest_main "${SRC_DIR}/src/gtest_main.cc")
+add_library(_gtest_main "${SRC_DIR}/googletest/src/gtest_main.cc")
 set_target_properties(_gtest_main PROPERTIES VERSION "1.0.0")
 target_link_libraries(_gtest_main PUBLIC _gtest)

 add_library(_gtest_all INTERFACE)
 target_link_libraries(_gtest_all INTERFACE _gtest _gtest_main)
 add_library(ch_contrib::gtest_all ALIAS _gtest_all)
+
+
+add_library(_gmock "${SRC_DIR}/googlemock/src/gmock-all.cc")
+set_target_properties(_gmock PROPERTIES VERSION "1.0.0")
+target_compile_definitions (_gmock PUBLIC GTEST_HAS_POSIX_RE=0)
+target_include_directories(_gmock SYSTEM PUBLIC "${SRC_DIR}/googlemock/include" "${SRC_DIR}/googletest/include")
+target_include_directories(_gmock PRIVATE "${SRC_DIR}/googlemock")
+
+add_library(_gmock_main "${SRC_DIR}/googlemock/src/gmock_main.cc")
+set_target_properties(_gmock_main PROPERTIES VERSION "1.0.0")
+target_link_libraries(_gmock_main PUBLIC _gmock)
+
+add_library(_gmock_all INTERFACE)
+target_link_libraries(_gmock_all INTERFACE _gmock _gmock_main)
+add_library(ch_contrib::gmock_all ALIAS _gmock_all)
--- a/contrib/idxd-config-cmake/CMakeLists.txt
+++ b/contrib/idxd-config-cmake/CMakeLists.txt
@ -0,0 +1,23 @@
+## accel_config is the utility library required by QPL-Deflate codec for controlling and configuring Intel® In-Memory Analytics Accelerator (Intel® IAA).
+set (LIBACCEL_SOURCE_DIR "${ClickHouse_SOURCE_DIR}/contrib/idxd-config")
+set (UUID_DIR "${ClickHouse_SOURCE_DIR}/contrib/qpl-cmake")
+set (LIBACCEL_HEADER_DIR "${ClickHouse_SOURCE_DIR}/contrib/idxd-config-cmake/include")
+set (SRCS
+    "${LIBACCEL_SOURCE_DIR}/accfg/lib/libaccfg.c"
+    "${LIBACCEL_SOURCE_DIR}/util/log.c"
+    "${LIBACCEL_SOURCE_DIR}/util/sysfs.c"
+)
+
+add_library(_accel-config ${SRCS})
+
+target_compile_options(_accel-config PRIVATE "-D_GNU_SOURCE")
+
+target_include_directories(_accel-config BEFORE
+    PRIVATE ${UUID_DIR}
+    PRIVATE ${LIBACCEL_HEADER_DIR}
+    PRIVATE ${LIBACCEL_SOURCE_DIR})
+
+target_include_directories(_accel-config SYSTEM BEFORE
+    PUBLIC ${LIBACCEL_SOURCE_DIR}/accfg)
+
+add_library(ch_contrib::accel-config ALIAS _accel-config)
--- a/contrib/idxd-config-cmake/include/config.h
+++ b/contrib/idxd-config-cmake/include/config.h
--- a/contrib/isa-l
+++ b/contrib/isa-l
@ -0,0 +1 @@
+Subproject commit 9f2b68f05752097f0f16632fc4a9a86950831efd
--- a/contrib/isa-l-cmake/CMakeLists.txt
+++ b/contrib/isa-l-cmake/CMakeLists.txt
@ -0,0 +1,203 @@
+option(ENABLE_ISAL_LIBRARY "Enable ISA-L library" ${ENABLE_LIBRARIES})
+if (ARCH_AARCH64)
+    # Disable ISA-L libray on aarch64.
+    set (ENABLE_ISAL_LIBRARY OFF)
+endif ()
+
+if (NOT ENABLE_ISAL_LIBRARY)
+    message(STATUS "Not using isa-l")
+    return()
+endif()
+
+set(ISAL_SOURCE_DIR "${ClickHouse_SOURCE_DIR}/contrib/isa-l")
+
+# The YASM and NASM assembers are somewhat mutually compatible. ISAL specifically needs NASM. If only YASM is installed, then check_language(ASM_NASM)
+# below happily finds YASM, leading to weird errors at build time. Therefore, do an explicit check for NASM here.
+find_program(NASM_PATH NAMES nasm)
+if (NOT NASM_PATH)
+    message(FATAL_ERROR "Please install NASM from 'https://www.nasm.us/' because NASM compiler can not be found!")
+endif ()
+
+include(CheckLanguage)
+check_language(ASM_NASM)
+if(NOT CMAKE_ASM_NASM_COMPILER)
+    message(FATAL_ERROR "Please install NASM from 'https://www.nasm.us/' because NASM compiler can not be found!")
+endif()
+
+enable_language(ASM_NASM)
+
+set(ISAL_C_SRC
+        ${ISAL_SOURCE_DIR}/crc/crc_base_aliases.c
+        ${ISAL_SOURCE_DIR}/crc/crc_base.c
+        ${ISAL_SOURCE_DIR}/crc/crc64_base.c
+        ${ISAL_SOURCE_DIR}/erasure_code/ec_base.c
+        ${ISAL_SOURCE_DIR}/erasure_code/ec_base_aliases.c
+        ${ISAL_SOURCE_DIR}/erasure_code/ec_highlevel_func.c
+        ${ISAL_SOURCE_DIR}/erasure_code/gen_rs_matrix_limits.c
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_dot_prod_1tbl.c
+        ${ISAL_SOURCE_DIR}/igzip/adler32_base.c
+        ${ISAL_SOURCE_DIR}/igzip/encode_df.c
+        ${ISAL_SOURCE_DIR}/igzip/flatten_ll.c
+        ${ISAL_SOURCE_DIR}/igzip/generate_custom_hufftables.c
+        ${ISAL_SOURCE_DIR}/igzip/generate_static_inflate.c
+        ${ISAL_SOURCE_DIR}/igzip/huff_codes.c
+        ${ISAL_SOURCE_DIR}/igzip/hufftables_c.c
+        ${ISAL_SOURCE_DIR}/igzip/igzip_base_aliases.c
+        ${ISAL_SOURCE_DIR}/igzip/igzip_base.c
+        ${ISAL_SOURCE_DIR}/igzip/igzip_icf_base.c
+        ${ISAL_SOURCE_DIR}/igzip/igzip_icf_body.c
+        ${ISAL_SOURCE_DIR}/igzip/igzip_inflate.c
+        ${ISAL_SOURCE_DIR}/igzip/igzip.c
+        ${ISAL_SOURCE_DIR}/mem/mem_zero_detect_base_aliases.c
+        ${ISAL_SOURCE_DIR}/mem/mem_zero_detect_base.c
+        ${ISAL_SOURCE_DIR}/programs/igzip_cli.c
+        ${ISAL_SOURCE_DIR}/raid/raid_base_aliases.c
+        ${ISAL_SOURCE_DIR}/raid/raid_base.c
+)
+
+set(ISAL_ASM_SRC
+        ${ISAL_SOURCE_DIR}/crc/crc_multibinary.asm
+        ${ISAL_SOURCE_DIR}/crc/crc16_t10dif_01.asm
+        ${ISAL_SOURCE_DIR}/crc/crc16_t10dif_02.asm
+        ${ISAL_SOURCE_DIR}/crc/crc16_t10dif_by4.asm
+        ${ISAL_SOURCE_DIR}/crc/crc16_t10dif_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc16_t10dif_copy_by4_02.asm
+        ${ISAL_SOURCE_DIR}/crc/crc16_t10dif_copy_by4.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_gzip_refl_by8_02.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_gzip_refl_by8.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_gzip_refl_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_ieee_01.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_ieee_02.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_ieee_by4.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_ieee_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_iscsi_00.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_iscsi_01.asm
+        ${ISAL_SOURCE_DIR}/crc/crc32_iscsi_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_ecma_norm_by8.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_ecma_norm_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_ecma_refl_by8.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_ecma_refl_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_iso_norm_by8.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_iso_norm_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_iso_refl_by8.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_iso_refl_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_jones_norm_by8.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_jones_norm_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_jones_refl_by8.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_jones_refl_by16_10.asm
+        ${ISAL_SOURCE_DIR}/crc/crc64_multibinary.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_2vect_dot_prod_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_2vect_dot_prod_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_2vect_dot_prod_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_2vect_dot_prod_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/ec_multibinary.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_2vect_mad_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_2vect_mad_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_2vect_mad_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_2vect_mad_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_3vect_dot_prod_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_3vect_dot_prod_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_3vect_dot_prod_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_3vect_dot_prod_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_3vect_mad_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_3vect_mad_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_3vect_mad_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_3vect_mad_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_4vect_dot_prod_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_4vect_dot_prod_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_4vect_dot_prod_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_4vect_dot_prod_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_4vect_mad_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_4vect_mad_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_4vect_mad_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_4vect_mad_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_5vect_dot_prod_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_5vect_dot_prod_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_5vect_dot_prod_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_5vect_dot_prod_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_5vect_mad_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_5vect_mad_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_5vect_mad_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_5vect_mad_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_6vect_dot_prod_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_6vect_dot_prod_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_6vect_dot_prod_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_6vect_dot_prod_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_6vect_mad_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_6vect_mad_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_6vect_mad_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_6vect_mad_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_dot_prod_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_dot_prod_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_dot_prod_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_dot_prod_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_mad_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_mad_avx2.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_mad_avx512.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_mad_sse.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_mul_avx.asm
+        ${ISAL_SOURCE_DIR}/erasure_code/gf_vect_mul_sse.asm
+        ${ISAL_SOURCE_DIR}/igzip/adler32_avx2_4.asm
+        ${ISAL_SOURCE_DIR}/igzip/adler32_sse.asm
+        ${ISAL_SOURCE_DIR}/igzip/bitbuf2.asm
+        ${ISAL_SOURCE_DIR}/igzip/encode_df_04.asm
+        ${ISAL_SOURCE_DIR}/igzip/encode_df_06.asm
+        ${ISAL_SOURCE_DIR}/igzip/heap_macros.asm
+        ${ISAL_SOURCE_DIR}/igzip/huffman.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_body.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_compare_types.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_decode_block_stateless_01.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_decode_block_stateless_04.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_deflate_hash.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_finish.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_gen_icf_map_lh1_04.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_gen_icf_map_lh1_06.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_icf_body_h1_gr_bt.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_icf_finish.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_inflate_multibinary.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_multibinary.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_set_long_icf_fg_04.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_set_long_icf_fg_06.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_update_histogram_01.asm
+        ${ISAL_SOURCE_DIR}/igzip/igzip_update_histogram_04.asm
+        ${ISAL_SOURCE_DIR}/igzip/lz0a_const.asm
+        ${ISAL_SOURCE_DIR}/igzip/options.asm
+        ${ISAL_SOURCE_DIR}/igzip/proc_heap.asm
+        ${ISAL_SOURCE_DIR}/igzip/rfc1951_lookup.asm
+        ${ISAL_SOURCE_DIR}/igzip/stdmac.asm
+        ${ISAL_SOURCE_DIR}/mem/mem_multibinary.asm
+        ${ISAL_SOURCE_DIR}/mem/mem_zero_detect_avx.asm
+        ${ISAL_SOURCE_DIR}/mem/mem_zero_detect_avx2.asm
+        ${ISAL_SOURCE_DIR}/mem/mem_zero_detect_avx512.asm
+        ${ISAL_SOURCE_DIR}/mem/mem_zero_detect_sse.asm
+        ${ISAL_SOURCE_DIR}/raid/pq_check_sse.asm
+        ${ISAL_SOURCE_DIR}/raid/pq_gen_avx.asm
+        ${ISAL_SOURCE_DIR}/raid/pq_gen_avx2.asm
+        ${ISAL_SOURCE_DIR}/raid/pq_gen_avx512.asm
+        ${ISAL_SOURCE_DIR}/raid/pq_gen_sse.asm
+        ${ISAL_SOURCE_DIR}/raid/raid_multibinary.asm
+        ${ISAL_SOURCE_DIR}/raid/xor_check_sse.asm
+        ${ISAL_SOURCE_DIR}/raid/xor_gen_avx.asm
+        ${ISAL_SOURCE_DIR}/raid/xor_gen_avx512.asm
+        ${ISAL_SOURCE_DIR}/raid/xor_gen_sse.asm
+)
+
+# Adding ISA-L library target
+add_library(_isal ${ISAL_C_SRC} ${ISAL_ASM_SRC})
+
+# Setting external and internal interfaces for ISA-L library
+target_include_directories(_isal
+        PUBLIC ${ISAL_SOURCE_DIR}/include
+        PUBLIC ${ISAL_SOURCE_DIR}/igzip
+        PUBLIC ${ISAL_SOURCE_DIR}/crc
+        PUBLIC ${ISAL_SOURCE_DIR}/erasure_code)
+
+# Here must remove "-fno-sanitize=undefined" from COMPILE_OPTIONS.
+# Otherwise nasm compiler would fail to proceed due to unrecognition of "-fno-sanitize=undefined"
+if (SANITIZE STREQUAL "undefined")
+    get_target_property(target_options _isal COMPILE_OPTIONS)
+    list(REMOVE_ITEM target_options "-fno-sanitize=undefined")
+    set_property(TARGET _isal PROPERTY COMPILE_OPTIONS ${target_options})
+endif()
+
+add_library(ch_contrib::isal ALIAS _isal)
--- a/contrib/libbcrypt
+++ b/contrib/libbcrypt
@ -0,0 +1 @@
+Subproject commit 8aa32ad94ebe06b76853b0767c910c9fbf7ccef4
--- a/contrib/libbcrypt-cmake/CMakeLists.txt
+++ b/contrib/libbcrypt-cmake/CMakeLists.txt
@ -0,0 +1,19 @@
+option(ENABLE_BCRYPT "Enable bcrypt" ${ENABLE_LIBRARIES})
+
+if (NOT ENABLE_BCRYPT)
+    message(STATUS "Not using bcrypt")
+    return()
+endif()
+
+set (LIBRARY_DIR "${ClickHouse_SOURCE_DIR}/contrib/libbcrypt")
+
+set(SRCS 
+    "${LIBRARY_DIR}/bcrypt.c"
+    "${LIBRARY_DIR}/crypt_blowfish/crypt_blowfish.c"
+    "${LIBRARY_DIR}/crypt_blowfish/crypt_gensalt.c"
+    "${LIBRARY_DIR}/crypt_blowfish/wrapper.c"
+)
+
+add_library(_bcrypt ${SRCS})
+target_include_directories(_bcrypt SYSTEM PUBLIC "${LIBRARY_DIR}")
+add_library(ch_contrib::bcrypt ALIAS _bcrypt)
--- a/contrib/libfiu
+++ b/contrib/libfiu
@ -0,0 +1 @@
+Subproject commit b85edbde4cf974b1b40d27828a56f0505f4e2ee5
--- a/contrib/libfiu-cmake/CMakeLists.txt
+++ b/contrib/libfiu-cmake/CMakeLists.txt
@ -0,0 +1,20 @@
+if (NOT ENABLE_FIU)
+  message (STATUS "Not using fiu")
+  return ()
+endif ()
+
+set(FIU_DIR "${ClickHouse_SOURCE_DIR}/contrib/libfiu/")
+
+set(FIU_SOURCES
+  ${FIU_DIR}/libfiu/fiu.c
+  ${FIU_DIR}/libfiu/fiu-rc.c
+  ${FIU_DIR}/libfiu/backtrace.c
+  ${FIU_DIR}/libfiu/wtable.c
+)
+
+set(FIU_HEADERS "${FIU_DIR}/libfiu")
+
+add_library(_fiu ${FIU_SOURCES})
+target_compile_definitions(_fiu PUBLIC DUMMY_BACKTRACE)
+target_include_directories(_fiu PUBLIC ${FIU_HEADERS})
+add_library(ch_contrib::fiu ALIAS _fiu)
--- a/contrib/libhdfs3
+++ b/contrib/libhdfs3
@ -1 +1 @@
-Subproject commit 3c91d96ff29fe5928f055519c6d979c4b104db9e
+Subproject commit 164b89253fad7991bce77882f01b51ab81d19f3d
--- a/contrib/libhdfs3-cmake/CMake/CMakeTestCompileStrerror.c
+++ b/contrib/libhdfs3-cmake/CMake/CMakeTestCompileStrerror.c
@ -1,10 +0,0 @@
-#include <string.h>
-
-int main()
-{
-    // We can't test "char *p = strerror_r()" because that only causes a
-    // compiler warning when strerror_r returns an integer.
-    char *buf = 0;
-    int i = strerror_r(0, buf, 100);
-    return i;
-}
--- a/contrib/libhdfs3-cmake/CMake/Functions.cmake
+++ b/contrib/libhdfs3-cmake/CMake/Functions.cmake
@ -1,46 +0,0 @@
-FUNCTION(AUTO_SOURCES RETURN_VALUE PATTERN SOURCE_SUBDIRS)
-
-	IF ("${SOURCE_SUBDIRS}" STREQUAL "RECURSE")
-		SET(PATH ".")
-		IF (${ARGC} EQUAL 4)
-			LIST(GET ARGV 3 PATH)
-		ENDIF ()
-	ENDIF()
-
-	IF ("${SOURCE_SUBDIRS}" STREQUAL "RECURSE")
-		UNSET(${RETURN_VALUE})
-		FILE(GLOB SUBDIR_FILES "${PATH}/${PATTERN}")
-		LIST(APPEND ${RETURN_VALUE} ${SUBDIR_FILES})
-
-		FILE(GLOB SUBDIRS RELATIVE ${PATH} ${PATH}/*)
-
-		FOREACH(DIR ${SUBDIRS})
-			IF (IS_DIRECTORY ${PATH}/${DIR})
-				IF (NOT "${DIR}" STREQUAL "CMAKEFILES")
-					FILE(GLOB_RECURSE SUBDIR_FILES "${PATH}/${DIR}/${PATTERN}")
-					LIST(APPEND ${RETURN_VALUE} ${SUBDIR_FILES})
-				ENDIF()
-			ENDIF()
-		ENDFOREACH()
-	ELSE ()
-		FILE(GLOB ${RETURN_VALUE} "${PATTERN}")
-
-		FOREACH (PATH ${SOURCE_SUBDIRS})
-			FILE(GLOB SUBDIR_FILES "${PATH}/${PATTERN}")
-			LIST(APPEND ${RETURN_VALUE} ${SUBDIR_FILES})
-		ENDFOREACH(PATH ${SOURCE_SUBDIRS})
-	ENDIF ()
-
-	IF (${FILTER_OUT})
-		LIST(REMOVE_ITEM ${RETURN_VALUE} ${FILTER_OUT})
-	ENDIF()
-
-	SET(${RETURN_VALUE} ${${RETURN_VALUE}} PARENT_SCOPE)
-ENDFUNCTION(AUTO_SOURCES)
-
-FUNCTION(CONTAINS_STRING FILE SEARCH RETURN_VALUE)
-	FILE(STRINGS ${FILE} FILE_CONTENTS REGEX ".*${SEARCH}.*")
-	IF (FILE_CONTENTS)
-		SET(${RETURN_VALUE} TRUE PARENT_SCOPE)
-	ENDIF()
-ENDFUNCTION(CONTAINS_STRING)
--- a/contrib/libhdfs3-cmake/CMake/Options.cmake
+++ b/contrib/libhdfs3-cmake/CMake/Options.cmake
@ -1,44 +0,0 @@
-OPTION(ENABLE_SSE "enable SSE4.2 builtin function" ON)
-
-INCLUDE (CheckFunctionExists)
-CHECK_FUNCTION_EXISTS(dladdr HAVE_DLADDR)
-CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
-
-SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing")
-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-strict-aliasing")
-
-IF(ENABLE_SSE STREQUAL ON AND ARCH_AMD64)
-    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2")
-ENDIF()
-
-IF(NOT TEST_HDFS_PREFIX)
-SET(TEST_HDFS_PREFIX "./" CACHE STRING "default directory prefix used for test." FORCE)
-ENDIF(NOT TEST_HDFS_PREFIX)
-
-ADD_DEFINITIONS(-DTEST_HDFS_PREFIX="${TEST_HDFS_PREFIX}")
-ADD_DEFINITIONS(-D__STDC_FORMAT_MACROS)
-ADD_DEFINITIONS(-D_GNU_SOURCE)
-ADD_DEFINITIONS(-D_GLIBCXX_USE_NANOSLEEP)
-
-TRY_COMPILE(STRERROR_R_RETURN_INT
-    ${CMAKE_CURRENT_BINARY_DIR}
-    "${CMAKE_CURRENT_SOURCE_DIR}/CMake/CMakeTestCompileStrerror.c"
-    CMAKE_FLAGS "-DCMAKE_CXX_LINK_EXECUTABLE='echo not linking now...'"
-    OUTPUT_VARIABLE OUTPUT)
-
-MESSAGE(STATUS "Checking whether strerror_r returns an int")
-
-IF(STRERROR_R_RETURN_INT)
-    MESSAGE(STATUS "Checking whether strerror_r returns an int -- yes")
-ELSE(STRERROR_R_RETURN_INT)
-    MESSAGE(STATUS "Checking whether strerror_r returns an int -- no")
-ENDIF(STRERROR_R_RETURN_INT)
-
-set(HAVE_STEADY_CLOCK 1)
-set(HAVE_NESTED_EXCEPTION 1)
-
-SET(HAVE_BOOST_CHRONO 0)
-SET(HAVE_BOOST_ATOMIC 0)
-
-SET(HAVE_STD_CHRONO 1)
-SET(HAVE_STD_ATOMIC 1)
--- a/contrib/libhdfs3-cmake/CMake/Platform.cmake
+++ b/contrib/libhdfs3-cmake/CMake/Platform.cmake
@ -1,42 +0,0 @@
-IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-    SET(OS_LINUX true CACHE INTERNAL "Linux operating system")
-ELSEIF(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
-    SET(OS_MACOSX true CACHE INTERNAL "Mac Darwin operating system")
-ELSE(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-    MESSAGE(FATAL_ERROR "Unsupported OS: \"${CMAKE_SYSTEM_NAME}\"")
-ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-
-IF(CMAKE_COMPILER_IS_GNUCXX)
-    EXECUTE_PROCESS(COMMAND ${CMAKE_CXX_COMPILER} -dumpfullversion OUTPUT_VARIABLE GCC_COMPILER_VERSION)
-    
-    IF (NOT GCC_COMPILER_VERSION)
-        EXECUTE_PROCESS(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_COMPILER_VERSION)
-
-        IF (NOT GCC_COMPILER_VERSION)
-            MESSAGE(FATAL_ERROR "Cannot get gcc version")
-        ENDIF (NOT GCC_COMPILER_VERSION)
-    ENDIF (NOT GCC_COMPILER_VERSION)
-    
-    STRING(REGEX MATCHALL "[0-9]+" GCC_COMPILER_VERSION ${GCC_COMPILER_VERSION})
-    
-    LIST(LENGTH GCC_COMPILER_VERSION GCC_COMPILER_VERSION_LENGTH)
-    LIST(GET GCC_COMPILER_VERSION 0 GCC_COMPILER_VERSION_MAJOR)
-    if (GCC_COMPILER_VERSION_LENGTH GREATER 1)
-        LIST(GET GCC_COMPILER_VERSION 1 GCC_COMPILER_VERSION_MINOR)
-    else ()
-        set (GCC_COMPILER_VERSION_MINOR 0)
-    endif ()
-
-    SET(GCC_COMPILER_VERSION_MAJOR ${GCC_COMPILER_VERSION_MAJOR} CACHE INTERNAL "gcc major version")
-    SET(GCC_COMPILER_VERSION_MINOR ${GCC_COMPILER_VERSION_MINOR} CACHE INTERNAL "gcc minor version")
-    
-    MESSAGE(STATUS "checking compiler: GCC (${GCC_COMPILER_VERSION_MAJOR}.${GCC_COMPILER_VERSION_MINOR}.${GCC_COMPILER_VERSION_PATCH})")
-ELSE(CMAKE_COMPILER_IS_GNUCXX)
-    EXECUTE_PROCESS(COMMAND ${CMAKE_C_COMPILER} --version  OUTPUT_VARIABLE COMPILER_OUTPUT)
-    IF(COMPILER_OUTPUT MATCHES "clang")
-        SET(CMAKE_COMPILER_IS_CLANG true CACHE INTERNAL "using clang as compiler")
-        MESSAGE(STATUS "checking compiler: CLANG")
-    ELSE(COMPILER_OUTPUT MATCHES "clang")
-        MESSAGE(FATAL_ERROR "Unsupported compiler: \"${CMAKE_CXX_COMPILER}\"")
-    ENDIF(COMPILER_OUTPUT MATCHES "clang")
-ENDIF(CMAKE_COMPILER_IS_GNUCXX)
--- a/contrib/libhdfs3-cmake/CMakeLists.txt
+++ b/contrib/libhdfs3-cmake/CMakeLists.txt
@ -21,10 +21,17 @@ set(HDFS3_ROOT_DIR "${ClickHouse_SOURCE_DIR}/contrib/libhdfs3")
 set(HDFS3_SOURCE_DIR "${HDFS3_ROOT_DIR}/src")
 set(HDFS3_COMMON_DIR "${HDFS3_SOURCE_DIR}/common")

-# module
-set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake" ${CMAKE_MODULE_PATH})
-include(Platform)
-include(Options)
+ADD_DEFINITIONS(-DTEST_HDFS_PREFIX="${TEST_HDFS_PREFIX}")
+ADD_DEFINITIONS(-D__STDC_FORMAT_MACROS)
+ADD_DEFINITIONS(-D_GNU_SOURCE)
+ADD_DEFINITIONS(-D_GLIBCXX_USE_NANOSLEEP)
+ADD_DEFINITIONS(-DHAVE_NANOSLEEP)
+set(HAVE_STEADY_CLOCK 1)
+set(HAVE_NESTED_EXCEPTION 1)
+SET(HAVE_BOOST_CHRONO 0)
+SET(HAVE_BOOST_ATOMIC 0)
+SET(HAVE_STD_CHRONO 1)
+SET(HAVE_STD_ATOMIC 1)

 # source
 set(PROTO_FILES
@ -70,6 +77,30 @@ set(SRCS
    "${HDFS3_SOURCE_DIR}/client/Token.cpp"
    "${HDFS3_SOURCE_DIR}/client/PacketPool.cpp"
    "${HDFS3_SOURCE_DIR}/client/OutputStream.cpp"
+    "${HDFS3_SOURCE_DIR}/client/AbstractNativeRawDecoder.cpp"
+    "${HDFS3_SOURCE_DIR}/client/AbstractNativeRawEncoder.cpp"
+    "${HDFS3_SOURCE_DIR}/client/ByteBufferDecodingState.cpp"
+    "${HDFS3_SOURCE_DIR}/client/ByteBufferEncodingState.cpp"
+    "${HDFS3_SOURCE_DIR}/client/CoderUtil.cpp"
+    "${HDFS3_SOURCE_DIR}/client/ECChunk.cpp"
+    "${HDFS3_SOURCE_DIR}/client/ErasureCoderOptions.cpp"
+    "${HDFS3_SOURCE_DIR}/client/GF256.cpp"
+    "${HDFS3_SOURCE_DIR}/client/GaloisField.cpp"
+    "${HDFS3_SOURCE_DIR}/client/NativeRSRawDecoder.cpp"
+    "${HDFS3_SOURCE_DIR}/client/NativeRSRawEncoder.cpp"
+    "${HDFS3_SOURCE_DIR}/client/Preconditions.cpp"
+    "${HDFS3_SOURCE_DIR}/client/RSUtil.cpp"
+    "${HDFS3_SOURCE_DIR}/client/RawErasureCoderFactory.cpp"
+    "${HDFS3_SOURCE_DIR}/client/RawErasureDecoder.cpp"
+    "${HDFS3_SOURCE_DIR}/client/RawErasureEncoder.cpp"
+    "${HDFS3_SOURCE_DIR}/client/StatefulStripeReader.cpp"
+    "${HDFS3_SOURCE_DIR}/client/StripeReader.cpp"
+    "${HDFS3_SOURCE_DIR}/client/StripedBlockUtil.cpp"
+    "${HDFS3_SOURCE_DIR}/client/StripedInputStreamImpl.cpp"
+    "${HDFS3_SOURCE_DIR}/client/StripedOutputStreamImpl.cpp"
+    "${HDFS3_SOURCE_DIR}/client/SystemECPolicies.cpp"
+    "${HDFS3_SOURCE_DIR}/client/dump.cpp"
+    "${HDFS3_SOURCE_DIR}/client/erasure_coder.cpp"
    "${HDFS3_SOURCE_DIR}/rpc/RpcChannelKey.cpp"
    "${HDFS3_SOURCE_DIR}/rpc/RpcProtocolInfo.cpp"
    "${HDFS3_SOURCE_DIR}/rpc/RpcClient.cpp"
@ -148,6 +179,11 @@ if (TARGET OpenSSL::SSL)
    target_link_libraries(_hdfs3 PRIVATE OpenSSL::Crypto OpenSSL::SSL)
 endif()

+if (TARGET ch_contrib::isal)
+    target_link_libraries(_hdfs3 PRIVATE ch_contrib::isal)
+    add_definitions(-DHADOOP_ISAL_LIBRARY)
+endif()
+
 add_library(ch_contrib::hdfs ALIAS _hdfs3)

 if (ENABLE_CLICKHOUSE_BENCHMARK)
--- a/contrib/libuv-cmake/CMakeLists.txt
+++ b/contrib/libuv-cmake/CMakeLists.txt
@ -1,7 +1,7 @@
 # This file is a modified version of contrib/libuv/CMakeLists.txt

-set (SOURCE_DIR "${CMAKE_SOURCE_DIR}/contrib/libuv")
-set (BINARY_DIR "${CMAKE_BINARY_DIR}/contrib/libuv")
+set (SOURCE_DIR "${PROJECT_SOURCE_DIR}/contrib/libuv")
+set (BINARY_DIR "${PROJECT_BINARY_DIR}/contrib/libuv")

 set(uv_sources
    src/fs-poll.c
--- a/contrib/llvm-project
+++ b/contrib/llvm-project
@ -1 +1 @@
-Subproject commit 2aedf7598a4040b23881dbe05b6afaca25a337ef
+Subproject commit d857c707fccd50423bea1c4710dc469cf89607a9
--- a/contrib/mariadb-connector-c-cmake/CMakeLists.txt
+++ b/contrib/mariadb-connector-c-cmake/CMakeLists.txt
@ -15,7 +15,7 @@ endif()

 # This is the LGPL libmariadb project.

-set(CC_SOURCE_DIR ${CMAKE_SOURCE_DIR}/contrib/mariadb-connector-c)
+set(CC_SOURCE_DIR ${PROJECT_SOURCE_DIR}/contrib/mariadb-connector-c)
 set(CC_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})

 set(WITH_SSL ON)
--- a/contrib/qpl
+++ b/contrib/qpl
@ -1 +1 @@
-Subproject commit d75a29d95d8a548297fce3549d21020005364dc8
+Subproject commit 3f8f5cea27739f5261e8fd577dc233ffe88bf679
--- a/contrib/qpl-cmake/CMakeLists.txt
+++ b/contrib/qpl-cmake/CMakeLists.txt
@ -1,36 +1,5 @@
 ## The Intel® QPL provides high performance implementations of data processing functions for existing hardware accelerator, and/or software path in case if hardware accelerator is not available.
-if (OS_LINUX AND ARCH_AMD64 AND (ENABLE_AVX2 OR ENABLE_AVX512))
-    option (ENABLE_QPL "Enable Intel® Query Processing Library" ${ENABLE_LIBRARIES})
-elseif(ENABLE_QPL)
-    message (${RECONFIGURE_MESSAGE_LEVEL} "QPL library is only supported on x86_64 arch with avx2/avx512 support")
-endif()
-
-if (NOT ENABLE_QPL)
-    message(STATUS "Not using QPL")
-    return()
-endif()
-
-## QPL has build dependency on libaccel-config. Here is to build libaccel-config which is required by QPL.
-## libaccel-config is the utility library for controlling and configuring Intel® In-Memory Analytics Accelerator (Intel® IAA).
-set (LIBACCEL_SOURCE_DIR "${ClickHouse_SOURCE_DIR}/contrib/idxd-config")
 set (UUID_DIR "${ClickHouse_SOURCE_DIR}/contrib/qpl-cmake")
-set (LIBACCEL_HEADER_DIR "${ClickHouse_SOURCE_DIR}/contrib/qpl-cmake/idxd-header")
-set (SRCS
-    "${LIBACCEL_SOURCE_DIR}/accfg/lib/libaccfg.c"
-    "${LIBACCEL_SOURCE_DIR}/util/log.c"
-    "${LIBACCEL_SOURCE_DIR}/util/sysfs.c"
-)
-
-add_library(accel-config ${SRCS})
-
-target_compile_options(accel-config PRIVATE "-D_GNU_SOURCE")
-
-target_include_directories(accel-config BEFORE
-    PRIVATE ${UUID_DIR}
-    PRIVATE ${LIBACCEL_HEADER_DIR}
-    PRIVATE ${LIBACCEL_SOURCE_DIR})
-
-## QPL build start here.
 set (QPL_PROJECT_DIR "${ClickHouse_SOURCE_DIR}/contrib/qpl")
 set (QPL_SRC_DIR "${ClickHouse_SOURCE_DIR}/contrib/qpl/sources")
 set (QPL_BINARY_DIR "${ClickHouse_BINARY_DIR}/build/contrib/qpl")
@ -40,9 +9,10 @@ set (LOG_HW_INIT OFF)
 set (SANITIZE_MEMORY OFF)
 set (SANITIZE_THREADS OFF)
 set (LIB_FUZZING_ENGINE OFF)
+set (DYNAMIC_LOADING_LIBACCEL_CONFIG OFF)

 function(GetLibraryVersion _content _outputVar)
-    string(REGEX MATCHALL "Qpl VERSION (.+) LANGUAGES" VERSION_REGEX "${_content}")
+    string(REGEX MATCHALL "QPL VERSION (.+) LANGUAGES" VERSION_REGEX "${_content}")
    SET(${_outputVar} ${CMAKE_MATCH_1} PARENT_SCOPE)
 endfunction()

@ -52,8 +22,8 @@ GetLibraryVersion("${HEADER_CONTENT}" QPL_VERSION)
 message(STATUS "Intel QPL version: ${QPL_VERSION}")

 # There are 5 source subdirectories under $QPL_SRC_DIR: isal, c_api, core-sw, middle-layer, c_api.
-# Generate 7 library targets: middle_layer_lib, isal, isal_asm, qplcore_px, qplcore_avx512, core_iaa, middle_layer_lib.
-# Output ch_contrib::qpl by linking with 7 library targets.
+# Generate 8 library targets: middle_layer_lib, isal, isal_asm, qplcore_px, qplcore_avx512, qplcore_sw_dispatcher, core_iaa, middle_layer_lib.
+# Output ch_contrib::qpl by linking with 8 library targets.

 include("${QPL_PROJECT_DIR}/cmake/CompileOptions.cmake")

@ -118,31 +88,36 @@ set(ISAL_ASM_SRC ${QPL_SRC_DIR}/isal/igzip/igzip_body.asm
 add_library(isal OBJECT ${ISAL_C_SRC})
 add_library(isal_asm OBJECT ${ISAL_ASM_SRC})

+set_property(GLOBAL APPEND PROPERTY QPL_LIB_DEPS
+             $<TARGET_OBJECTS:isal>)
+
+set_property(GLOBAL APPEND PROPERTY QPL_LIB_DEPS
+             $<TARGET_OBJECTS:isal_asm>)
+
 # Setting external and internal interfaces for ISA-L library
 target_include_directories(isal
-                           PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/isal/include>
-                           PRIVATE ${QPL_SRC_DIR}/isal/include
-                           PUBLIC ${QPL_SRC_DIR}/isal/igzip)
+                        PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/isal/include>
+                        PRIVATE ${QPL_SRC_DIR}/isal/include
+                        PUBLIC ${QPL_SRC_DIR}/isal/igzip)
+
+set_target_properties(isal PROPERTIES
+                        CXX_STANDARD 11
+                        C_STANDARD 99)

 target_compile_options(isal PRIVATE
                       "$<$<C_COMPILER_ID:GNU>:${QPL_LINUX_TOOLCHAIN_REQUIRED_FLAGS}>"
                       "$<$<CONFIG:Debug>:>"
                       "$<$<CONFIG:Release>:>")

+# AS_FEATURE_LEVEL=10 means "Check SIMD capabilities of the target system at runtime and use up to AVX512 if available".
+# HAVE_KNOWS_AVX512 means rely on AVX512 being available on the target system.
 target_compile_options(isal_asm PRIVATE "-I${QPL_SRC_DIR}/isal/include/"
                       PRIVATE "-I${QPL_SRC_DIR}/isal/igzip/"
                       PRIVATE "-I${QPL_SRC_DIR}/isal/crc/"
+                       PRIVATE "-DHAVE_AS_KNOWS_AVX512"
+                       PRIVATE "-DAS_FEATURE_LEVEL=10"
                       PRIVATE "-DQPL_LIB")

-# AS_FEATURE_LEVEL=10 means "Check SIMD capabilities of the target system at runtime and use up to AVX512 if available".
-# AS_FEATURE_LEVEL=5 means "Check SIMD capabilities of the target system at runtime and use up to AVX2 if available".
-# HAVE_KNOWS_AVX512 means rely on AVX512 being available on the target system.
-if (ENABLE_AVX512)
-    target_compile_options(isal_asm PRIVATE "-DHAVE_AS_KNOWS_AVX512" "-DAS_FEATURE_LEVEL=10")
-else()
-    target_compile_options(isal_asm PRIVATE "-DAS_FEATURE_LEVEL=5")
-endif()
-
 # Here must remove "-fno-sanitize=undefined" from COMPILE_OPTIONS.
 # Otherwise nasm compiler would fail to proceed due to unrecognition of "-fno-sanitize=undefined"
 if (SANITIZE STREQUAL "undefined")
@ -156,74 +131,97 @@ target_compile_definitions(isal PUBLIC
                           NDEBUG)

 # [SUBDIR]core-sw
-# Two libraries:qplcore_avx512/qplcore_px for SW fallback will be created which are implemented by AVX512 and non-AVX512 instructions respectively.
+# Create set of libraries corresponding to supported platforms for SW fallback which are implemented by AVX512 and non-AVX512 instructions respectively.
 # The upper level QPL API will check SIMD capabilities of the target system at runtime and decide to call AVX512 function or non-AVX512 function.
-# Hence, here we don't need put qplcore_avx512 under an ENABLE_AVX512 CMake switch. 
-# Actually, if we do that, some undefined symbols errors would happen because both of AVX512 function and non-AVX512 function are referenced by QPL API.
-# PLATFORM=2 means AVX512 implementation; PLATFORM=0 means non-AVX512 implementation.
+# Hence, here we don't need put ENABLE_AVX512 CMake switch.

-# Find Core Sources
-file(GLOB SOURCES
-     ${QPL_SRC_DIR}/core-sw/src/checksums/*.c
-     ${QPL_SRC_DIR}/core-sw/src/filtering/*.c
-     ${QPL_SRC_DIR}/core-sw/src/other/*.c
-     ${QPL_SRC_DIR}/core-sw/src/compression/*.c)
+get_list_of_supported_optimizations(PLATFORMS_LIST)

-file(GLOB DATA_SOURCES
-     ${QPL_SRC_DIR}/core-sw/src/data/*.c)
+foreach(PLATFORM_ID IN LISTS PLATFORMS_LIST)
+    # Find Core Sources
+    file(GLOB SOURCES
+        ${QPL_SRC_DIR}/core-sw/src/checksums/*.c
+        ${QPL_SRC_DIR}/core-sw/src/filtering/*.c
+        ${QPL_SRC_DIR}/core-sw/src/other/*.c
+        ${QPL_SRC_DIR}/core-sw/src/compression/*.c)

-# Create avx512 library
-add_library(qplcore_avx512 OBJECT ${SOURCES})
+    file(GLOB DATA_SOURCES
+        ${QPL_SRC_DIR}/core-sw/src/data/*.c)

-target_compile_definitions(qplcore_avx512 PRIVATE PLATFORM=2)
+    # Create library
+    add_library(qplcore_${PLATFORM_ID} OBJECT ${SOURCES})

-target_include_directories(qplcore_avx512
-                           PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/include>
-                           PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/src/include>
-                           PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/src/compression/include>
-                           PRIVATE $<TARGET_PROPERTY:isal,INTERFACE_INCLUDE_DIRECTORIES>)
+    set_property(GLOBAL APPEND PROPERTY QPL_LIB_DEPS
+                $<TARGET_OBJECTS:qplcore_${PLATFORM_ID}>)

-set_target_properties(qplcore_avx512 PROPERTIES
-        $<$<C_COMPILER_ID:GNU>:C_STANDARD 17>)
+    target_include_directories(qplcore_${PLATFORM_ID}
+                                PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw>
+                                PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/include>
+                                PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/src/include>
+                                PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/src/compression/include>
+                                PRIVATE $<TARGET_PROPERTY:isal,INTERFACE_INCLUDE_DIRECTORIES>)

-target_link_libraries(qplcore_avx512 ${CMAKE_DL_LIBS} isal)
+    set_target_properties(qplcore_${PLATFORM_ID} PROPERTIES
+                                $<$<C_COMPILER_ID:GNU>:C_STANDARD 17>)

-target_compile_options(qplcore_avx512
-                        PRIVATE ${QPL_LINUX_TOOLCHAIN_REQUIRED_FLAGS}
-                        PRIVATE -march=skylake-avx512
-                        PRIVATE "$<$<CONFIG:Debug>:>"
-                        PRIVATE "$<$<CONFIG:Release>:-O3;-D_FORTIFY_SOURCE=2>")
+    target_compile_options(qplcore_${PLATFORM_ID}
+                            PRIVATE ${QPL_LINUX_TOOLCHAIN_REQUIRED_FLAGS}
+                            PRIVATE "$<$<CONFIG:Debug>:>"
+                            PRIVATE "$<$<CONFIG:Release>:-O3;-D_FORTIFY_SOURCE=2>")

+    # Set specific compiler options and/or definitions based on a platform
+    if (${PLATFORM_ID} MATCHES "avx512")
+        target_compile_definitions(qplcore_${PLATFORM_ID} PRIVATE PLATFORM=2)
+        target_compile_options(qplcore_${PLATFORM_ID} PRIVATE -march=skylake-avx512)
+    else() # Create default px library
+        target_compile_definitions(qplcore_${PLATFORM_ID} PRIVATE PLATFORM=0)
+    endif()

-target_compile_definitions(qplcore_avx512 PUBLIC QPL_BADARG_CHECK)
+    target_link_libraries(qplcore_${PLATFORM_ID} isal)
+endforeach()

 #
-# Create px library
+# Create dispatcher between platforms and auto-generated wrappers
 #
-#set(CMAKE_INCLUDE_CURRENT_DIR ON)
+file(GLOB SW_DISPATCHER_SOURCES ${QPL_SRC_DIR}/core-sw/dispatcher/*.cpp)

-# Create library
-add_library(qplcore_px OBJECT ${SOURCES} ${DATA_SOURCES})
+add_library(qplcore_sw_dispatcher OBJECT ${SW_DISPATCHER_SOURCES})

-target_compile_definitions(qplcore_px PRIVATE PLATFORM=0)
+set_property(GLOBAL APPEND PROPERTY QPL_LIB_DEPS
+             $<TARGET_OBJECTS:qplcore_sw_dispatcher>)

-target_include_directories(qplcore_px
-                           PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/include>
-                           PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/src/include>
-                           PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/src/compression/include>
-                           PRIVATE $<TARGET_PROPERTY:isal,INTERFACE_INCLUDE_DIRECTORIES>)
+target_include_directories(qplcore_sw_dispatcher
+                          PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-sw/dispatcher>)

-set_target_properties(qplcore_px PROPERTIES
-        $<$<C_COMPILER_ID:GNU>:C_STANDARD 17>)
+# Generate kernel wrappers
+generate_unpack_kernel_arrays(${QPL_BINARY_DIR} "${PLATFORMS_LIST}")

-target_link_libraries(qplcore_px isal ${CMAKE_DL_LIBS})
+foreach(PLATFORM_ID IN LISTS PLATFORMS_LIST)
+    file(GLOB GENERATED_${PLATFORM_ID}_TABLES_SRC ${QPL_BINARY_DIR}/generated/${PLATFORM_ID}_*.cpp)

-target_compile_options(qplcore_px
-                        PRIVATE ${QPL_LINUX_TOOLCHAIN_REQUIRED_FLAGS}
-                        PRIVATE "$<$<CONFIG:Debug>:>"
-                        PRIVATE "$<$<CONFIG:Release>:-O3;-D_FORTIFY_SOURCE=2>")
+    target_sources(qplcore_sw_dispatcher PRIVATE ${GENERATED_${PLATFORM_ID}_TABLES_SRC})

-target_compile_definitions(qplcore_px PUBLIC QPL_BADARG_CHECK)
+    # Set specific compiler options and/or definitions based on a platform
+    if (${PLATFORM_ID} MATCHES "avx512")
+        set_source_files_properties(${GENERATED_${PLATFORM_ID}_TABLES_SRC} PROPERTIES COMPILE_DEFINITIONS PLATFORM=2)
+    else()
+        set_source_files_properties(${GENERATED_${PLATFORM_ID}_TABLES_SRC} PROPERTIES COMPILE_DEFINITIONS PLATFORM=0)
+    endif()
+
+    target_include_directories(qplcore_sw_dispatcher
+                                PUBLIC $<TARGET_PROPERTY:qplcore_${PLATFORM_ID},INTERFACE_INCLUDE_DIRECTORIES>)
+endforeach()
+
+set_target_properties(qplcore_sw_dispatcher PROPERTIES CXX_STANDARD 17)
+
+# w/a for build compatibility with ISAL codebase
+target_compile_definitions(qplcore_sw_dispatcher PUBLIC -DQPL_LIB)
+
+target_compile_options(qplcore_sw_dispatcher
+        PRIVATE $<$<C_COMPILER_ID:GNU>:${QPL_LINUX_TOOLCHAIN_REQUIRED_FLAGS};
+                                       ${QPL_LINUX_TOOLCHAIN_DYNAMIC_LIBRARY_FLAGS};
+                                       $<$<CONFIG:Release>:-O3;-D_FORTIFY_SOURCE=2>>
+        PRIVATE $<$<COMPILE_LANG_AND_ID:CXX,GNU>:${QPL_LINUX_TOOLCHAIN_CPP_EMBEDDED_FLAGS}>)

 # [SUBDIR]core-iaa
 file(GLOB HW_PATH_SRC ${QPL_SRC_DIR}/core-iaa/sources/aecs/*.c
@ -237,11 +235,20 @@ file(GLOB HW_PATH_SRC ${QPL_SRC_DIR}/core-iaa/sources/aecs/*.c
 # Create library
 add_library(core_iaa OBJECT ${HW_PATH_SRC})

+set_property(GLOBAL APPEND PROPERTY QPL_LIB_DEPS
+             $<TARGET_OBJECTS:core_iaa>)
+
 target_include_directories(core_iaa
        PRIVATE ${UUID_DIR}
        PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-iaa/include>
-        PRIVATE $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-iaa/sources/include>
-        PRIVATE $<TARGET_PROPERTY:qplcore_avx512,INTERFACE_INCLUDE_DIRECTORIES>)
+        PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/core-iaa/sources/include>
+        PRIVATE $<BUILD_INTERFACE:${QPL_PROJECT_DIR}/include>  # status.h in own_checkers.h
+        PRIVATE $<BUILD_INTERFACE:${QPL_PROJECT_DIR}/sources/c_api> # own_checkers.h
+        PRIVATE $<TARGET_PROPERTY:qplcore_sw_dispatcher,INTERFACE_INCLUDE_DIRECTORIES>)
+
+set_target_properties(core_iaa PROPERTIES
+        $<$<C_COMPILER_ID:GNU>:C_STANDARD 17>
+        CXX_STANDARD 17)

 target_compile_options(core_iaa
        PRIVATE $<$<C_COMPILER_ID:GNU>:${QPL_LINUX_TOOLCHAIN_REQUIRED_FLAGS};
@ -251,11 +258,10 @@ target_compile_features(core_iaa PRIVATE c_std_11)

 target_compile_definitions(core_iaa PRIVATE QPL_BADARG_CHECK
        PRIVATE $<$<BOOL:${BLOCK_ON_FAULT}>: BLOCK_ON_FAULT_ENABLED>
-        PRIVATE $<$<BOOL:${LOG_HW_INIT}>:LOG_HW_INIT>)
+        PRIVATE $<$<BOOL:${LOG_HW_INIT}>:LOG_HW_INIT>
+        PRIVATE $<$<BOOL:${DYNAMIC_LOADING_LIBACCEL_CONFIG}>:DYNAMIC_LOADING_LIBACCEL_CONFIG>)

 # [SUBDIR]middle-layer
-generate_unpack_kernel_arrays(${QPL_BINARY_DIR})
-
 file(GLOB MIDDLE_LAYER_SRC
        ${QPL_SRC_DIR}/middle-layer/analytics/*.cpp
        ${QPL_SRC_DIR}/middle-layer/c_wrapper/*.cpp
@ -270,14 +276,12 @@ file(GLOB MIDDLE_LAYER_SRC
        ${QPL_SRC_DIR}/middle-layer/inflate/*.cpp
        ${QPL_SRC_DIR}/core-iaa/sources/accelerator/*.cpp) # todo

-file(GLOB GENERATED_PX_TABLES_SRC ${QPL_BINARY_DIR}/generated/px_*.cpp)
-file(GLOB GENERATED_AVX512_TABLES_SRC ${QPL_BINARY_DIR}/generated/avx512_*.cpp)
-
 add_library(middle_layer_lib OBJECT
-        ${GENERATED_PX_TABLES_SRC}
-        ${GENERATED_AVX512_TABLES_SRC}
        ${MIDDLE_LAYER_SRC})

+set_property(GLOBAL APPEND PROPERTY QPL_LIB_DEPS
+        $<TARGET_OBJECTS:middle_layer_lib>)
+
 target_compile_options(middle_layer_lib
        PRIVATE $<$<C_COMPILER_ID:GNU>:${QPL_LINUX_TOOLCHAIN_REQUIRED_FLAGS};
                                       ${QPL_LINUX_TOOLCHAIN_DYNAMIC_LIBRARY_FLAGS};
@ -288,17 +292,16 @@ target_compile_definitions(middle_layer_lib
        PUBLIC QPL_VERSION="${QPL_VERSION}"
        PUBLIC $<$<BOOL:${LOG_HW_INIT}>:LOG_HW_INIT>
        PUBLIC $<$<BOOL:${EFFICIENT_WAIT}>:QPL_EFFICIENT_WAIT>
-        PUBLIC QPL_BADARG_CHECK)
+        PUBLIC QPL_BADARG_CHECK
+        PUBLIC $<$<BOOL:${DYNAMIC_LOADING_LIBACCEL_CONFIG}>:DYNAMIC_LOADING_LIBACCEL_CONFIG>)

-set_source_files_properties(${GENERATED_PX_TABLES_SRC} PROPERTIES COMPILE_DEFINITIONS PLATFORM=0)
-set_source_files_properties(${GENERATED_AVX512_TABLES_SRC} PROPERTIES COMPILE_DEFINITIONS PLATFORM=2)
+set_target_properties(middle_layer_lib PROPERTIES CXX_STANDARD 17)

 target_include_directories(middle_layer_lib
        PRIVATE ${UUID_DIR}
        PUBLIC $<BUILD_INTERFACE:${QPL_SRC_DIR}/middle-layer>
        PUBLIC $<TARGET_PROPERTY:_qpl,INTERFACE_INCLUDE_DIRECTORIES>
-        PUBLIC $<TARGET_PROPERTY:qplcore_px,INTERFACE_INCLUDE_DIRECTORIES>
-        PUBLIC $<TARGET_PROPERTY:qplcore_avx512,INTERFACE_INCLUDE_DIRECTORIES>
+        PUBLIC $<TARGET_PROPERTY:qplcore_sw_dispatcher,INTERFACE_INCLUDE_DIRECTORIES>
        PUBLIC $<TARGET_PROPERTY:isal,INTERFACE_INCLUDE_DIRECTORIES>
        PUBLIC $<TARGET_PROPERTY:core_iaa,INTERFACE_INCLUDE_DIRECTORIES>)

@ -309,20 +312,19 @@ file(GLOB_RECURSE QPL_C_API_SRC
        ${QPL_SRC_DIR}/c_api/*.c
        ${QPL_SRC_DIR}/c_api/*.cpp)

-add_library(_qpl STATIC ${QPL_C_API_SRC}
-         $<TARGET_OBJECTS:middle_layer_lib>
-        $<TARGET_OBJECTS:isal>
-        $<TARGET_OBJECTS:isal_asm>
-        $<TARGET_OBJECTS:qplcore_px>
-        $<TARGET_OBJECTS:qplcore_avx512>
-        $<TARGET_OBJECTS:core_iaa>
-        $<TARGET_OBJECTS:middle_layer_lib>)
+get_property(LIB_DEPS GLOBAL PROPERTY QPL_LIB_DEPS)
+
+add_library(_qpl STATIC ${QPL_C_API_SRC} ${LIB_DEPS})

 target_include_directories(_qpl
-        PUBLIC $<BUILD_INTERFACE:${QPL_PROJECT_DIR}/include/>
+        PUBLIC $<BUILD_INTERFACE:${QPL_PROJECT_DIR}/include/> $<INSTALL_INTERFACE:include>
        PRIVATE $<TARGET_PROPERTY:middle_layer_lib,INTERFACE_INCLUDE_DIRECTORIES>
        PRIVATE $<BUILD_INTERFACE:${QPL_SRC_DIR}/c_api>)

+set_target_properties(_qpl PROPERTIES
+        $<$<C_COMPILER_ID:GNU>:C_STANDARD 17>
+        CXX_STANDARD 17)
+
 target_compile_options(_qpl
        PRIVATE $<$<C_COMPILER_ID:GNU>:${QPL_LINUX_TOOLCHAIN_REQUIRED_FLAGS};
                                       ${QPL_LINUX_TOOLCHAIN_DYNAMIC_LIBRARY_FLAGS};
@ -332,11 +334,15 @@ target_compile_options(_qpl
 target_compile_definitions(_qpl
        PRIVATE -DQPL_LIB
        PRIVATE -DQPL_BADARG_CHECK
+        PRIVATE $<$<BOOL:${DYNAMIC_LOADING_LIBACCEL_CONFIG}>:DYNAMIC_LOADING_LIBACCEL_CONFIG>
        PUBLIC -DENABLE_QPL_COMPRESSION)

 target_link_libraries(_qpl
-        PRIVATE accel-config
-        PRIVATE ${CMAKE_DL_LIBS})
+        PRIVATE ch_contrib::accel-config
+        PRIVATE ch_contrib::isal)
+
+target_include_directories(_qpl SYSTEM BEFORE
+        PUBLIC "${QPL_PROJECT_DIR}/include"
+        PUBLIC ${UUID_DIR})

 add_library (ch_contrib::qpl ALIAS _qpl)
-target_include_directories(_qpl SYSTEM BEFORE PUBLIC "${QPL_PROJECT_DIR}/include")
--- a/contrib/snappy-cmake/CMakeLists.txt
+++ b/contrib/snappy-cmake/CMakeLists.txt
@ -1,4 +1,4 @@
-set (SOURCE_DIR "${CMAKE_SOURCE_DIR}/contrib/snappy")
+set (SOURCE_DIR "${PROJECT_SOURCE_DIR}/contrib/snappy")

 if (ARCH_S390X)
    set (SNAPPY_IS_BIG_ENDIAN 1)
--- a/contrib/sysroot
+++ b/contrib/sysroot
@ -1 +1 @@
-Subproject commit f0081b2649b94837855f3bc7d05ef326b100bad8
+Subproject commit e0d1b64da666afbfaa6f1ee0487c33f3fd2cd5cb
--- a/contrib/vectorscan
+++ b/contrib/vectorscan
@ -1 +1 @@
-Subproject commit b4bba94b1a250603b0b198e0394946e32f6c3f30
+Subproject commit 1f4d448314e581473103187765e4c949d01b4259
--- a/contrib/zlib-ng-cmake/CMakeLists.txt
+++ b/contrib/zlib-ng-cmake/CMakeLists.txt
@ -1,4 +1,4 @@
-set (SOURCE_DIR ${CMAKE_SOURCE_DIR}/contrib/zlib-ng)
+set (SOURCE_DIR ${PROJECT_SOURCE_DIR}/contrib/zlib-ng)

 add_definitions(-DZLIB_COMPAT)
 add_definitions(-DWITH_GZFILEOP)
--- a/docker/bare/README.md
+++ b/docker/bare/README.md
@ -1,6 +1,6 @@
 ## The bare minimum ClickHouse Docker image.

-It is intented as a showcase to check the amount of implicit dependencies of ClickHouse from the OS in addition to the OS kernel.
+It is intended as a showcase to check the amount of implicit dependencies of ClickHouse from the OS in addition to the OS kernel.

 Example usage:

--- a/docker/images.json
+++ b/docker/images.json
@ -123,7 +123,8 @@
            "docker/test/stateless",
            "docker/test/integration/base",
            "docker/test/fuzzer",
-            "docker/test/keeper-jepsen"
+            "docker/test/keeper-jepsen",
+            "docker/test/server-jepsen"
         ]
    },
    "docker/test/integration/kerberized_hadoop": {
@ -139,6 +140,10 @@
        "name": "clickhouse/keeper-jepsen-test",
        "dependent": []
    },
+    "docker/test/server-jepsen": {
+        "name": "clickhouse/server-jepsen-test",
+        "dependent": []
+    },
    "docker/test/install/deb": {
        "name": "clickhouse/install-deb-test",
        "dependent": []
--- a/docker/keeper/Dockerfile
+++ b/docker/keeper/Dockerfile
@ -32,7 +32,7 @@ RUN arch=${TARGETARCH:-amd64} \
    esac

 ARG REPOSITORY="https://s3.amazonaws.com/clickhouse-builds/22.4/31c367d3cd3aefd316778601ff6565119fe36682/package_release"
-ARG VERSION="23.3.2.37"
+ARG VERSION="23.4.2.11"
 ARG PACKAGES="clickhouse-keeper"

 # user/group precreated explicitly with fixed uid/gid on purpose.
--- a/docker/packager/packager
+++ b/docker/packager/packager
@ -362,17 +362,16 @@ def parse_args() -> argparse.Namespace:
    parser.add_argument(
        "--compiler",
        choices=(
-            "clang-15",
-            "clang-15-darwin",
-            "clang-15-darwin-aarch64",
-            "clang-15-aarch64",
-            "clang-15-aarch64-v80compat",
-            "clang-15-ppc64le",
-            "clang-15-amd64-compat",
-            "clang-15-freebsd",
-            "gcc-11",
+            "clang-16",
+            "clang-16-darwin",
+            "clang-16-darwin-aarch64",
+            "clang-16-aarch64",
+            "clang-16-aarch64-v80compat",
+            "clang-16-ppc64le",
+            "clang-16-amd64-compat",
+            "clang-16-freebsd",
        ),
-        default="clang-15",
+        default="clang-16",
        help="a compiler to use",
    )
    parser.add_argument(
--- a/docker/server/Dockerfile.alpine
+++ b/docker/server/Dockerfile.alpine
@ -33,7 +33,7 @@ RUN arch=${TARGETARCH:-amd64} \
 # lts / testing / prestable / etc
 ARG REPO_CHANNEL="stable"
 ARG REPOSITORY="https://packages.clickhouse.com/tgz/${REPO_CHANNEL}"
-ARG VERSION="23.3.2.37"
+ARG VERSION="23.4.2.11"
 ARG PACKAGES="clickhouse-client clickhouse-server clickhouse-common-static"

 # user/group precreated explicitly with fixed uid/gid on purpose.
--- a/docker/server/Dockerfile.ubuntu
+++ b/docker/server/Dockerfile.ubuntu
@ -22,7 +22,7 @@ RUN sed -i "s|http://archive.ubuntu.com|${apt_archive}|g" /etc/apt/sources.list

 ARG REPO_CHANNEL="stable"
 ARG REPOSITORY="deb https://packages.clickhouse.com/deb ${REPO_CHANNEL} main"
-ARG VERSION="23.3.2.37"
+ARG VERSION="23.4.2.11"
 ARG PACKAGES="clickhouse-client clickhouse-server clickhouse-common-static"

 # set non-empty deb_location_url url to create a docker image
--- a/docker/test/codebrowser/Dockerfile
+++ b/docker/test/codebrowser/Dockerfile
@ -10,53 +10,21 @@ RUN sed -i "s|http://archive.ubuntu.com|$apt_archive|g" /etc/apt/sources.list

 RUN apt-get update && apt-get --yes --allow-unauthenticated install libclang-${LLVM_VERSION}-dev libmlir-${LLVM_VERSION}-dev

-# libclang-15-dev does not contain proper symlink:
-#
-# This is what cmake will search for:
-#
-#     # readlink -f /usr/lib/llvm-15/lib/libclang-15.so.1
-#     /usr/lib/x86_64-linux-gnu/libclang-15.so.1
-#
-# This is what exists:
-#
-#     # ls -l /usr/lib/x86_64-linux-gnu/libclang-15*
-#     lrwxrwxrwx 1 root root       16 Sep  5 13:31 /usr/lib/x86_64-linux-gnu/libclang-15.so -> libclang-15.so.1
-#     lrwxrwxrwx 1 root root       21 Sep  5 13:31 /usr/lib/x86_64-linux-gnu/libclang-15.so.15 -> libclang-15.so.15.0.0
-#     -rw-r--r-- 1 root root 31835760 Sep  5 13:31 /usr/lib/x86_64-linux-gnu/libclang-15.so.15.0.0
-#
 ARG TARGETARCH
 RUN arch=${TARGETARCH:-amd64} \
    && case $arch in \
        amd64) rarch=x86_64 ;; \
        arm64) rarch=aarch64 ;; \
        *) exit 1 ;; \
-    esac \
-    && ln -rsf /usr/lib/$rarch-linux-gnu/libclang-15.so.15 /usr/lib/$rarch-linux-gnu/libclang-15.so.1
+    esac

 # repo versions doesn't work correctly with C++17
 # also we push reports to s3, so we add index.html to subfolder urls
-# https://github.com/ClickHouse-Extras/woboq_codebrowser/commit/37e15eaf377b920acb0b48dbe82471be9203f76b
-RUN git clone https://github.com/ClickHouse/woboq_codebrowser \
-  && cd woboq_codebrowser \
-  && cmake . -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=clang\+\+-${LLVM_VERSION} -DCMAKE_C_COMPILER=clang-${LLVM_VERSION} \
-  && ninja \
-  && cd .. \
-  && rm -rf woboq_codebrowser
+# https://github.com/ClickHouse/woboq_codebrowser/commit/37e15eaf377b920acb0b48dbe82471be9203f76b
+RUN git clone --branch=master --depth=1 https://github.com/ClickHouse/woboq_codebrowser /woboq_codebrowser \
+  && cd /woboq_codebrowser \
+  && cmake . -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=clang\+\+-${LLVM_VERSION} -DCMAKE_C_COMPILER=clang-${LLVM_VERSION} -DCLANG_BUILTIN_HEADERS_DIR=/usr/lib/llvm-${LLVM_VERSION}/lib/clang/${LLVM_VERSION}/include \
+  && ninja

-ENV CODEGEN=/woboq_codebrowser/generator/codebrowser_generator
-ENV CODEINDEX=/woboq_codebrowser/indexgenerator/codebrowser_indexgenerator
-ENV STATIC_DATA=/woboq_codebrowser/data
-
-ENV SOURCE_DIRECTORY=/repo_folder
-ENV BUILD_DIRECTORY=/build
-ENV HTML_RESULT_DIRECTORY=$BUILD_DIRECTORY/html_report
-ENV SHA=nosha
-ENV DATA="https://s3.amazonaws.com/clickhouse-test-reports/codebrowser/data"
-
-CMD mkdir -p $BUILD_DIRECTORY && cd $BUILD_DIRECTORY && \
-    cmake $SOURCE_DIRECTORY -DCMAKE_CXX_COMPILER=/usr/bin/clang\+\+-${LLVM_VERSION} -DCMAKE_C_COMPILER=/usr/bin/clang-${LLVM_VERSION} -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DENABLE_EMBEDDED_COMPILER=0 -DENABLE_S3=0 && \
-    mkdir -p $HTML_RESULT_DIRECTORY && \
-    $CODEGEN -b $BUILD_DIRECTORY -a -o $HTML_RESULT_DIRECTORY -p ClickHouse:$SOURCE_DIRECTORY:$SHA -d $DATA | ts '%Y-%m-%d %H:%M:%S' && \
-    cp -r $STATIC_DATA $HTML_RESULT_DIRECTORY/ &&\
-    $CODEINDEX $HTML_RESULT_DIRECTORY -d "$DATA" | ts '%Y-%m-%d %H:%M:%S' && \
-    mv $HTML_RESULT_DIRECTORY /test_output
+COPY build.sh /
+CMD ["bash", "-c", "/build.sh 2>&1"]
--- a/docker/test/codebrowser/build.sh
+++ b/docker/test/codebrowser/build.sh
@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+set -x -e
+
+
+STATIC_DATA=${STATIC_DATA:-/woboq_codebrowser/data}
+SOURCE_DIRECTORY=${SOURCE_DIRECTORY:-/build}
+BUILD_DIRECTORY=${BUILD_DIRECTORY:-/workdir/build}
+OUTPUT_DIRECTORY=${OUTPUT_DIRECTORY:-/workdir/output}
+HTML_RESULT_DIRECTORY=${HTML_RESULT_DIRECTORY:-$OUTPUT_DIRECTORY/html_report}
+SHA=${SHA:-nosha}
+DATA=${DATA:-https://s3.amazonaws.com/clickhouse-test-reports/codebrowser/data}
+nproc=$(($(nproc) + 2)) # increase parallelism
+
+read -ra CMAKE_FLAGS <<< "${CMAKE_FLAGS:-}"
+
+mkdir -p "$BUILD_DIRECTORY" && cd "$BUILD_DIRECTORY"
+cmake "$SOURCE_DIRECTORY" -DCMAKE_CXX_COMPILER="/usr/bin/clang++-${LLVM_VERSION}" -DCMAKE_C_COMPILER="/usr/bin/clang-${LLVM_VERSION}" -DENABLE_WOBOQ_CODEBROWSER=ON "${CMAKE_FLAGS[@]}"
+mkdir -p "$HTML_RESULT_DIRECTORY"
+echo 'Filter out too noisy "Error: filename" lines and keep them in full codebrowser_generator.log'
+/woboq_codebrowser/generator/codebrowser_generator -b "$BUILD_DIRECTORY" -a \
+  -o "$HTML_RESULT_DIRECTORY" --execute-concurrency="$nproc" -p "ClickHouse:$SOURCE_DIRECTORY:$SHA" \
+  -d "$DATA" \
+    |& ts '%Y-%m-%d %H:%M:%S' \
+    | tee "$OUTPUT_DIRECTORY/codebrowser_generator.log" \
+    | grep --line-buffered -v ':[0-9]* Error: '
+cp -r "$STATIC_DATA" "$HTML_RESULT_DIRECTORY/"
+/woboq_codebrowser/indexgenerator/codebrowser_indexgenerator "$HTML_RESULT_DIRECTORY" \
+  -d "$DATA" |& ts '%Y-%m-%d %H:%M:%S'
--- a/docker/test/fasttest/run.sh
+++ b/docker/test/fasttest/run.sh
@ -9,7 +9,7 @@ trap 'kill $(jobs -pr) ||:' EXIT
 stage=${stage:-}

 # Compiler version, normally set by Dockerfile
-export LLVM_VERSION=${LLVM_VERSION:-13}
+export LLVM_VERSION=${LLVM_VERSION:-16}

 # A variable to pass additional flags to CMake.
 # Here we explicitly default it to nothing so that bash doesn't complain about
@ -147,6 +147,7 @@ function clone_submodules
            contrib/xxHash
            contrib/simdjson
            contrib/liburing
+            contrib/libfiu
        )

        git submodule sync
--- a/docker/test/fuzzer/run-fuzzer.sh
+++ b/docker/test/fuzzer/run-fuzzer.sh
@ -15,7 +15,7 @@ stage=${stage:-}
 script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 echo "$script_dir"
 repo_dir=ch
-BINARY_TO_DOWNLOAD=${BINARY_TO_DOWNLOAD:="clang-15_debug_none_unsplitted_disable_False_binary"}
+BINARY_TO_DOWNLOAD=${BINARY_TO_DOWNLOAD:="clang-16_debug_none_unsplitted_disable_False_binary"}
 BINARY_URL_TO_DOWNLOAD=${BINARY_URL_TO_DOWNLOAD:="https://clickhouse-builds.s3.amazonaws.com/$PR_TO_TEST/$SHA_TO_TEST/clickhouse_build_check/$BINARY_TO_DOWNLOAD/clickhouse"}

 function git_clone_with_retry
--- a/docker/test/keeper-jepsen/run.sh
+++ b/docker/test/keeper-jepsen/run.sh
@ -2,7 +2,7 @@
 set -euo pipefail


-CLICKHOUSE_PACKAGE=${CLICKHOUSE_PACKAGE:="https://clickhouse-builds.s3.amazonaws.com/$PR_TO_TEST/$SHA_TO_TEST/clickhouse_build_check/clang-15_relwithdebuginfo_none_unsplitted_disable_False_binary/clickhouse"}
+CLICKHOUSE_PACKAGE=${CLICKHOUSE_PACKAGE:="https://clickhouse-builds.s3.amazonaws.com/$PR_TO_TEST/$SHA_TO_TEST/clickhouse_build_check/clang-16_relwithdebuginfo_none_unsplitted_disable_False_binary/clickhouse"}
 CLICKHOUSE_REPO_PATH=${CLICKHOUSE_REPO_PATH:=""}


--- a/docker/test/server-jepsen/Dockerfile
+++ b/docker/test/server-jepsen/Dockerfile
@ -16,6 +16,11 @@ ENV TESTS_TO_RUN="8"
 ENV TIME_LIMIT="30"

 ENV KEEPER_NODE=""
+ENV NEMESIS=""
+ENV WORKLOAD=""
+ENV WITH_LOCAL_BINARY=""
+ENV RATE=""
+ENV CONCURRENCY=""


 # volumes
--- a/docker/test/server-jepsen/run.sh
+++ b/docker/test/server-jepsen/run.sh
@ -2,7 +2,7 @@
 set -euo pipefail


-CLICKHOUSE_PACKAGE=${CLICKHOUSE_PACKAGE:="https://clickhouse-builds.s3.amazonaws.com/$PR_TO_TEST/$SHA_TO_TEST/clickhouse_build_check/clang-15_relwithdebuginfo_none_unsplitted_disable_False_binary/clickhouse"}
+CLICKHOUSE_PACKAGE=${CLICKHOUSE_PACKAGE:="https://clickhouse-builds.s3.amazonaws.com/$PR_TO_TEST/$SHA_TO_TEST/clickhouse_build_check/clang-16_relwithdebuginfo_none_unsplitted_disable_False_binary/clickhouse"}
 CLICKHOUSE_REPO_PATH=${CLICKHOUSE_REPO_PATH:=""}


@ -15,8 +15,38 @@ if [ -z "$CLICKHOUSE_REPO_PATH" ]; then
    ls -lath ||:
 fi

+clickhouse_source="--clickhouse-source $CLICKHOUSE_PACKAGE"
+if [ -n "$WITH_LOCAL_BINARY" ]; then
+    clickhouse_source="--clickhouse-source /clickhouse"
+fi
+
+tests_count="--test-count $TESTS_TO_RUN"
+tests_to_run="test-all"
+workload=""
+if [ -n "$WORKLOAD" ]; then
+    tests_to_run="test"
+    workload="--workload $WORKLOAD"
+    tests_count=""
+fi
+
+nemesis=""
+if [ -n "$NEMESIS" ]; then
+    nemesis="--nemesis $NEMESIS"
+fi
+
+rate=""
+if [ -n "$RATE" ]; then
+    rate="--rate $RATE"
+fi
+
+concurrency=""
+if [ -n "$CONCURRENCY" ]; then
+    concurrency="--concurrency $CONCURRENCY"
+fi
+
+
 cd "$CLICKHOUSE_REPO_PATH/tests/jepsen.clickhouse"

-(lein run server test-all --keeper "$KEEPER_NODE" --nodes-file "$NODES_FILE_PATH" --username "$NODES_USERNAME" --logging-json --password "$NODES_PASSWORD" --time-limit "$TIME_LIMIT" --concurrency 50 -r 50 --clickhouse-source "$CLICKHOUSE_PACKAGE" --test-count "$TESTS_TO_RUN" || true) | tee "$TEST_OUTPUT/jepsen_run_all_tests.log"
+(lein run server $tests_to_run $workload --keeper "$KEEPER_NODE" $concurrency $nemesis $rate --nodes-file "$NODES_FILE_PATH" --username "$NODES_USERNAME" --logging-json --password "$NODES_PASSWORD" --time-limit "$TIME_LIMIT" --concurrency 50 $clickhouse_source $tests_count --reuse-binary || true) | tee "$TEST_OUTPUT/jepsen_run_all_tests.log"

 mv store "$TEST_OUTPUT/"
--- a/docker/test/stress/run.sh
+++ b/docker/test/stress/run.sh
@ -20,31 +20,27 @@ install_packages package_folder

 # Thread Fuzzer allows to check more permutations of possible thread scheduling
 # and find more potential issues.
-# Temporarily disable ThreadFuzzer with tsan because of https://github.com/google/sanitizers/issues/1540
-is_tsan_build=$(clickhouse local -q "select value like '% -fsanitize=thread %' from system.build_options where name='CXX_FLAGS'")
-if [ "$is_tsan_build" -eq "0" ]; then
-    export THREAD_FUZZER_CPU_TIME_PERIOD_US=1000
-    export THREAD_FUZZER_SLEEP_PROBABILITY=0.1
-    export THREAD_FUZZER_SLEEP_TIME_US=100000
+export THREAD_FUZZER_CPU_TIME_PERIOD_US=1000
+export THREAD_FUZZER_SLEEP_PROBABILITY=0.1
+export THREAD_FUZZER_SLEEP_TIME_US=100000

-    export THREAD_FUZZER_pthread_mutex_lock_BEFORE_MIGRATE_PROBABILITY=1
-    export THREAD_FUZZER_pthread_mutex_lock_AFTER_MIGRATE_PROBABILITY=1
-    export THREAD_FUZZER_pthread_mutex_unlock_BEFORE_MIGRATE_PROBABILITY=1
-    export THREAD_FUZZER_pthread_mutex_unlock_AFTER_MIGRATE_PROBABILITY=1
+export THREAD_FUZZER_pthread_mutex_lock_BEFORE_MIGRATE_PROBABILITY=1
+export THREAD_FUZZER_pthread_mutex_lock_AFTER_MIGRATE_PROBABILITY=1
+export THREAD_FUZZER_pthread_mutex_unlock_BEFORE_MIGRATE_PROBABILITY=1
+export THREAD_FUZZER_pthread_mutex_unlock_AFTER_MIGRATE_PROBABILITY=1

-    export THREAD_FUZZER_pthread_mutex_lock_BEFORE_SLEEP_PROBABILITY=0.001
-    export THREAD_FUZZER_pthread_mutex_lock_AFTER_SLEEP_PROBABILITY=0.001
-    export THREAD_FUZZER_pthread_mutex_unlock_BEFORE_SLEEP_PROBABILITY=0.001
-    export THREAD_FUZZER_pthread_mutex_unlock_AFTER_SLEEP_PROBABILITY=0.001
-    export THREAD_FUZZER_pthread_mutex_lock_BEFORE_SLEEP_TIME_US=10000
+export THREAD_FUZZER_pthread_mutex_lock_BEFORE_SLEEP_PROBABILITY=0.001
+export THREAD_FUZZER_pthread_mutex_lock_AFTER_SLEEP_PROBABILITY=0.001
+export THREAD_FUZZER_pthread_mutex_unlock_BEFORE_SLEEP_PROBABILITY=0.001
+export THREAD_FUZZER_pthread_mutex_unlock_AFTER_SLEEP_PROBABILITY=0.001
+export THREAD_FUZZER_pthread_mutex_lock_BEFORE_SLEEP_TIME_US=10000

-    export THREAD_FUZZER_pthread_mutex_lock_AFTER_SLEEP_TIME_US=10000
-    export THREAD_FUZZER_pthread_mutex_unlock_BEFORE_SLEEP_TIME_US=10000
-    export THREAD_FUZZER_pthread_mutex_unlock_AFTER_SLEEP_TIME_US=10000
+export THREAD_FUZZER_pthread_mutex_lock_AFTER_SLEEP_TIME_US=10000
+export THREAD_FUZZER_pthread_mutex_unlock_BEFORE_SLEEP_TIME_US=10000
+export THREAD_FUZZER_pthread_mutex_unlock_AFTER_SLEEP_TIME_US=10000

-    export THREAD_FUZZER_EXPLICIT_SLEEP_PROBABILITY=0.01
-    export THREAD_FUZZER_EXPLICIT_MEMORY_EXCEPTION_PROBABILITY=0.01
-fi
+export THREAD_FUZZER_EXPLICIT_SLEEP_PROBABILITY=0.01
+export THREAD_FUZZER_EXPLICIT_MEMORY_EXCEPTION_PROBABILITY=0.01

 export ZOOKEEPER_FAULT_INJECTION=1
 # Initial run without S3 to create system.*_log on local file system to make it
--- a/docker/test/upgrade/run.sh
+++ b/docker/test/upgrade/run.sh
@ -59,6 +59,12 @@ install_packages previous_release_package_folder
 # available for dump via clickhouse-local
 configure

+# local_blob_storage disk type does not exist in older versions
+sudo cat /etc/clickhouse-server/config.d/storage_conf.xml \
+  | sed "s|<type>local_blob_storage</type>|<type>local</type>|" \
+  > /etc/clickhouse-server/config.d/storage_conf.xml.tmp
+sudo mv /etc/clickhouse-server/config.d/storage_conf.xml.tmp /etc/clickhouse-server/config.d/storage_conf.xml
+
 start
 stop
 mv /var/log/clickhouse-server/clickhouse-server.log /var/log/clickhouse-server/clickhouse-server.initial.log
@ -83,6 +89,11 @@ export USE_S3_STORAGE_FOR_MERGE_TREE=1
 export ZOOKEEPER_FAULT_INJECTION=0
 configure

+sudo cat /etc/clickhouse-server/config.d/storage_conf.xml \
+  | sed "s|<type>local_blob_storage</type>|<type>local</type>|" \
+  > /etc/clickhouse-server/config.d/storage_conf.xml.tmp
+sudo mv /etc/clickhouse-server/config.d/storage_conf.xml.tmp /etc/clickhouse-server/config.d/storage_conf.xml
+
 start

 clickhouse-client --query="SELECT 'Server version: ', version()"
--- a/docker/test/util/Dockerfile
+++ b/docker/test/util/Dockerfile
@ -6,7 +6,7 @@ ARG apt_archive="http://archive.ubuntu.com"
 RUN sed -i "s|http://archive.ubuntu.com|$apt_archive|g" /etc/apt/sources.list

 # 15.0.2
-ENV DEBIAN_FRONTEND=noninteractive LLVM_VERSION=15
+ENV DEBIAN_FRONTEND=noninteractive LLVM_VERSION=16

 RUN apt-get update \
    && apt-get install \
@ -52,6 +52,7 @@ RUN apt-get update \
        lld-${LLVM_VERSION} \
        llvm-${LLVM_VERSION} \
        llvm-${LLVM_VERSION}-dev \
+        libclang-${LLVM_VERSION}-dev \
        moreutils \
        nasm \
        ninja-build \
--- a/docker/test/util/process_functional_tests_result.py
+++ b/docker/test/util/process_functional_tests_result.py
@ -59,12 +59,16 @@ def process_test_log(log_path, broken_tests):

                total += 1
                if TIMEOUT_SIGN in line:
-                    failed += 1
-                    test_results.append((test_name, "Timeout", test_time, []))
+                    if test_name in broken_tests:
+                        success += 1
+                        test_results.append((test_name, "BROKEN", test_time, []))
+                    else:
+                        failed += 1
+                        test_results.append((test_name, "Timeout", test_time, []))
                elif FAIL_SIGN in line:
                    if test_name in broken_tests:
                        success += 1
-                        test_results.append((test_name, "OK", test_time, []))
+                        test_results.append((test_name, "BROKEN", test_time, []))
                    else:
                        failed += 1
                        test_results.append((test_name, "FAIL", test_time, []))
@ -76,15 +80,13 @@ def process_test_log(log_path, broken_tests):
                    test_results.append((test_name, "SKIPPED", test_time, []))
                else:
                    if OK_SIGN in line and test_name in broken_tests:
-                        failed += 1
+                        skipped += 1
                        test_results.append(
                            (
                                test_name,
-                                "FAIL",
+                                "NOT_FAILED",
                                test_time,
-                                [
-                                    "Test is expected to fail! Please, update broken_tests.txt!\n"
-                                ],
+                                ["This test passed. Update broken_tests.txt.\n"],
                            )
                        )
                    else:
--- a/docs/changelogs/v23.4.1.1943-stable.md
+++ b/docs/changelogs/v23.4.1.1943-stable.md
@ -0,0 +1,375 @@
+---
+sidebar_position: 1
+sidebar_label: 2023
+---
+
+# 2023 Changelog
+
+### ClickHouse release v23.4.1.1943-stable (3920eb987f7) FIXME as compared to v23.3.1.2823-lts (46e85357ce2)
+
+#### Backward Incompatible Change
+* If `path` in cache configuration is not empty and is not absolute path, then it will be put in `<clickhouse server data directory>/caches/<path_from_cache_config>`. [#48784](https://github.com/ClickHouse/ClickHouse/pull/48784) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Compatibility setting `parallelize_output_from_storages` to enable behavior before [#48727](https://github.com/ClickHouse/ClickHouse/issues/48727). [#49101](https://github.com/ClickHouse/ClickHouse/pull/49101) ([Igor Nikonov](https://github.com/devcrafter)).
+
+#### New Feature
+* Add `extractKeyValuePairs` function to extract key value pairs from strings. Input strings might contain noise (i.e log files / do not need to be 100% formatted in key-value-pair format), the algorithm will look for key value pairs matching the arguments passed to the function. As of now, function accepts the following arguments: `data_column` (mandatory), `key_value_pair_delimiter` (defaults to `:`), `pair_delimiters` (defaults to `\space \, \;`) and `quoting_character` (defaults to double quotes). [#43606](https://github.com/ClickHouse/ClickHouse/pull/43606) ([Arthur Passos](https://github.com/arthurpassos)).
+* Add MemoryTracker for the background tasks (merges and mutation). Introduces `merges_mutations_memory_usage_soft_limit` and `merges_mutations_memory_usage_to_ram_ratio` settings that represent the soft memory limit for merges and mutations. If this limit is reached ClickHouse won't schedule new merge or mutation tasks. Also `MergesMutationsMemoryTracking` metric is introduced to allow observing current memory usage of background tasks. Closes [#45710](https://github.com/ClickHouse/ClickHouse/issues/45710). [#46089](https://github.com/ClickHouse/ClickHouse/pull/46089) ([Dmitry Novik](https://github.com/novikd)).
+* Support new aggregate function quantileGK/quantilesGK, like [approx_percentile](https://spark.apache.org/docs/latest/api/sql/index.html#approx_percentile) in spark. Greenwald-Khanna algorithm refer to http://infolab.stanford.edu/~datar/courses/cs361a/papers/quantiles.pdf. [#46428](https://github.com/ClickHouse/ClickHouse/pull/46428) ([李扬](https://github.com/taiyang-li)).
+* Add statement `SHOW COLUMNS` which shows distilled information from system.columns. [#48017](https://github.com/ClickHouse/ClickHouse/pull/48017) ([Robert Schulze](https://github.com/rschu1ze)).
+* Added `LIGHTWEIGHT` and `PULL` modifiers for `SYSTEM SYNC REPLICA` query. `LIGHTWEIGHT` version waits for fetches and drop-ranges only (merges and mutations are ignored). `PULL` version pulls new entries from ZooKeeper and does not wait for them. Fixes [#47794](https://github.com/ClickHouse/ClickHouse/issues/47794). [#48085](https://github.com/ClickHouse/ClickHouse/pull/48085) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Add kafkaMurmurHash function for compatibility with Kafka DefaultPartitioner. Closes [#47834](https://github.com/ClickHouse/ClickHouse/issues/47834). [#48185](https://github.com/ClickHouse/ClickHouse/pull/48185) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Allow to easily create a user with the same grants as the current user by using `GRANT CURRENT GRANTS`. [#48262](https://github.com/ClickHouse/ClickHouse/pull/48262) ([pufit](https://github.com/pufit)).
+* Add statistical aggregate function `kolmogorovSmirnovTest`. close [#48228](https://github.com/ClickHouse/ClickHouse/issues/48228). [#48325](https://github.com/ClickHouse/ClickHouse/pull/48325) ([FFFFFFFHHHHHHH](https://github.com/FFFFFFFHHHHHHH)).
+* Added a `lost_part_count` column to the `system.replicas` table. The column value shows the total number of lost parts in the corresponding table. Value is stored in zookeeper and can be used instead of not persistent `ReplicatedDataLoss` profile event for monitoring. [#48526](https://github.com/ClickHouse/ClickHouse/pull/48526) ([Sergei Trifonov](https://github.com/serxa)).
+* Add soundex function. Closes [#39880](https://github.com/ClickHouse/ClickHouse/issues/39880). [#48567](https://github.com/ClickHouse/ClickHouse/pull/48567) ([FriendLey](https://github.com/FriendLey)).
+* Support map type for JSONExtract. [#48629](https://github.com/ClickHouse/ClickHouse/pull/48629) ([李扬](https://github.com/taiyang-li)).
+* Add PrettyJSONEachRow format to output pretty JSON with new line delimieters and 4 space indents. [#48898](https://github.com/ClickHouse/ClickHouse/pull/48898) ([Kruglov Pavel](https://github.com/Avogar)).
+* Add ParquetMetadata input format to read Parquet file metadata. [#48911](https://github.com/ClickHouse/ClickHouse/pull/48911) ([Kruglov Pavel](https://github.com/Avogar)).
+
+#### Performance Improvement
+* Reading files in Parquet format is now much faster. IO and decoding are parallelized (controlled by `max_threads` setting), and only required data ranges are read. [#47964](https://github.com/ClickHouse/ClickHouse/pull/47964) ([Michael Kolupaev](https://github.com/al13n321)).
+* Only check dependencies if necessary when applying `ALTER TABLE` queries. [#48062](https://github.com/ClickHouse/ClickHouse/pull/48062) ([Raúl Marín](https://github.com/Algunenano)).
+* Optimize function `mapUpdate`. [#48118](https://github.com/ClickHouse/ClickHouse/pull/48118) ([Anton Popov](https://github.com/CurtizJ)).
+* Now an internal query to local replica is sent explicitly and data from it received through loopback interface. Setting `prefer_localhost_replica` is not respected for parallel replicas. This is needed for better scheduling and makes the code cleaner: the initiator is only responsible for coordinating of the reading process and merging results, continiously answering for requests while all the secondary queries read the data. Note: Using loopback interface is not so performant, otherwise some replicas could starve for tasks which could lead to even slower query execution and not utilizing all possible resources. The initialization of the coordinator is now even more lazy. All incoming requests contain the information about the reading algorithm we initialize the coordinator with it when first request comes. If any replica will decide to read with different algorithm - an exception will be thrown and a query will be aborted. [#48246](https://github.com/ClickHouse/ClickHouse/pull/48246) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
+* Do not build set for the right side of `IN` clause with subquery when it is used only for analysis of skip indexes and they are disabled by setting (`use_skip_indexes=0`). Previously it might affect the performance of queries. [#48299](https://github.com/ClickHouse/ClickHouse/pull/48299) ([Anton Popov](https://github.com/CurtizJ)).
+* Query processing is parallelized right after reading `FROM file(...)`. Related to [#38755](https://github.com/ClickHouse/ClickHouse/issues/38755). [#48525](https://github.com/ClickHouse/ClickHouse/pull/48525) ([Igor Nikonov](https://github.com/devcrafter)).
+* Query processing is parallelized right after reading from a data source. Affected data sources are mostly simple or external storages like table functions `url`, `file`. [#48727](https://github.com/ClickHouse/ClickHouse/pull/48727) ([Igor Nikonov](https://github.com/devcrafter)).
+* Using correct memory order for counter in `numebers_mt()`. [#48729](https://github.com/ClickHouse/ClickHouse/pull/48729) ([Igor Nikonov](https://github.com/devcrafter)).
+* Lowered contention of ThreadPool mutex (may increase performance for a huge amount of small jobs). [#48750](https://github.com/ClickHouse/ClickHouse/pull/48750) ([Sergei Trifonov](https://github.com/serxa)).
+* Simplify accounting of approximate size of granule in prefetched read pool. [#49051](https://github.com/ClickHouse/ClickHouse/pull/49051) ([Nikita Taranov](https://github.com/nickitat)).
+
+#### Improvement
+* Support config sections `keeper`/`keeper_server` as an alternative to `zookeeper`. Close [#34766](https://github.com/ClickHouse/ClickHouse/issues/34766) , [#34767](https://github.com/ClickHouse/ClickHouse/issues/34767). [#35113](https://github.com/ClickHouse/ClickHouse/pull/35113) ([李扬](https://github.com/taiyang-li)).
+* Many issues in ClickHouse applications's help were fixed. Help is now written to stdout from all tools. Status code for `clickhouse help` invocation is now 0. Updated help for `clickhouse-local`, `clickhouse-benchmark`, `clickhouse-client`, `clickhouse hash`, `clickhouse su`, `clickhouse-install`. [#45819](https://github.com/ClickHouse/ClickHouse/pull/45819) ([Ilya Yatsishin](https://github.com/qoega)).
+* Entries in the query cache are now squashed to max_block_size and compressed. [#45912](https://github.com/ClickHouse/ClickHouse/pull/45912) ([Robert Schulze](https://github.com/rschu1ze)).
+* It is possible to set _secure_ flag in named_collections for a dictionary with a ClickHouse table source. Addresses [#38450](https://github.com/ClickHouse/ClickHouse/issues/38450) . [#46323](https://github.com/ClickHouse/ClickHouse/pull/46323) ([Ilya Golshtein](https://github.com/ilejn)).
+* Functions replaceOne(), replaceAll(), replaceRegexpOne() and replaceRegexpAll() can now be called with non-const pattern and replacement arguments. [#46589](https://github.com/ClickHouse/ClickHouse/pull/46589) ([Robert Schulze](https://github.com/rschu1ze)).
+* Bump internal ZSTD from 1.5.4 to 1.5.5. [#46797](https://github.com/ClickHouse/ClickHouse/pull/46797) ([Robert Schulze](https://github.com/rschu1ze)).
+* If we run a mutation with IN (subquery) like this: `ALTER TABLE t UPDATE col='new value' WHERE id IN (SELECT id FROM huge_table)` and the table `t` has multiple parts than for each part a set for subquery `SELECT id FROM huge_table` is built in memory. And if there are many parts then this might consume a lot of memory (and lead to an OOM) and CPU. The solution is to introduce a short-lived cache of sets that are currently being built by mutation tasks. If another task of the same mutation is executed concurrently it can lookup the set in the cache, wait for it be be built and reuse it. [#46835](https://github.com/ClickHouse/ClickHouse/pull/46835) ([Alexander Gololobov](https://github.com/davenger)).
+* Added configurable retries for all operations with [Zoo]Keeper for Backup queries. [#47224](https://github.com/ClickHouse/ClickHouse/pull/47224) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
+* Add async connection to socket and async writing to socket. Make creating connections and sending query/external tables async across shards. Refactor code with fibers. Closes [#46931](https://github.com/ClickHouse/ClickHouse/issues/46931). We will be able to increase `connect_timeout_with_failover_ms` by default after this PR (https://github.com/ClickHouse/ClickHouse/issues/5188). [#47229](https://github.com/ClickHouse/ClickHouse/pull/47229) ([Kruglov Pavel](https://github.com/Avogar)).
+* Formatter '%M' in function formatDateTime() now prints the month name instead of the minutes. This makes the behavior consistent with MySQL. The previous behavior can be restored using setting "formatdatetime_parsedatetime_m_is_month_name = 0". [#47246](https://github.com/ClickHouse/ClickHouse/pull/47246) ([Robert Schulze](https://github.com/rschu1ze)).
+* Several improvements around data lakes: - Make StorageIceberg work with non-partitioned data. - Support Iceberg format version V2 (previously only V1 was supported) - Support reading partitioned data for DeltaLake/Hudi - Faster reading of DeltaLake metadata by using Delta's checkpoint files - Fixed incorrect Hudi reads: previously it incorrectly chose which data to read and therefore was able to read correctly only small size tables - Made these engines to pickup updates of changed data (previously the state was set on table creation) - Make proper testing for Iceberg/DeltaLake/Hudi using spark. [#47307](https://github.com/ClickHouse/ClickHouse/pull/47307) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Enable `use_environment_credentials` for S3 by default, so the entire provider chain is constructed by default. [#47397](https://github.com/ClickHouse/ClickHouse/pull/47397) ([Antonio Andelic](https://github.com/antonio2368)).
+* Currently, the JSON_VALUE function is similar as spark's get_json_object function, which support to get value from json string by a path like '$.key'. But still has something different - 1. in spark's get_json_object will return null while the path is not exist, but in JSON_VALUE will return empty string; - 2. in spark's get_json_object will return a complext type value, such as a json object/array value, but in JSON_VALUE will return empty string. [#47494](https://github.com/ClickHouse/ClickHouse/pull/47494) ([KevinyhZou](https://github.com/KevinyhZou)).
+* Add CNF/constraint optimizer in new analyzer. [#47617](https://github.com/ClickHouse/ClickHouse/pull/47617) ([Antonio Andelic](https://github.com/antonio2368)).
+* For use_structure_from_insertion_table_in_table_functions more flexible insert table structure propagation to table function. Fixed bug with name mapping and using virtual columns. No more need for 'auto' setting. [#47962](https://github.com/ClickHouse/ClickHouse/pull/47962) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
+* Do not continue retrying to connect to ZK if the query is killed or over limits. [#47985](https://github.com/ClickHouse/ClickHouse/pull/47985) ([Raúl Marín](https://github.com/Algunenano)).
+* Added functions to work with columns of type `Map`: `mapConcat`, `mapSort`, `mapExists`. [#48071](https://github.com/ClickHouse/ClickHouse/pull/48071) ([Anton Popov](https://github.com/CurtizJ)).
+* Support Enum output/input in BSONEachRow, allow all map key types and avoid extra calculations on output. [#48122](https://github.com/ClickHouse/ClickHouse/pull/48122) ([Kruglov Pavel](https://github.com/Avogar)).
+* Support more ClickHouse types in ORC/Arrow/Parquet formats: Enum(8|16), (U)Int(128|256), Decimal256 (for ORC), allow reading IPv4 from Int32 values (ORC outputs IPv4 as Int32 and we couldn't read it back), fix reading Nullable(IPv6) from binary data for ORC. [#48126](https://github.com/ClickHouse/ClickHouse/pull/48126) ([Kruglov Pavel](https://github.com/Avogar)).
+* Add columns `perform_ttl_move_on_insert`, `load_balancing` for table `system.storage_policies`, modify column `volume_type` type to `enum8`. [#48167](https://github.com/ClickHouse/ClickHouse/pull/48167) ([lizhuoyu5](https://github.com/lzydmxy)).
+* Added support for `BACKUP ALL` command which backups all tables and databases, including temporary and system ones. [#48189](https://github.com/ClickHouse/ClickHouse/pull/48189) ([Vitaly Baranov](https://github.com/vitlibar)).
+* Function mapFromArrays support map type as input. [#48207](https://github.com/ClickHouse/ClickHouse/pull/48207) ([李扬](https://github.com/taiyang-li)).
+* The output of some SHOW PROCESSLIST is now sorted. [#48241](https://github.com/ClickHouse/ClickHouse/pull/48241) ([Robert Schulze](https://github.com/rschu1ze)).
+* Per-query/per-server throttling for remote IO/local IO/BACKUPs (server settings: `max_remote_read_network_bandwidth_for_server`, `max_remote_write_network_bandwidth_for_server`, `max_local_read_bandwidth_for_server`, `max_local_write_bandwidth_for_server`, `max_backup_bandwidth_for_server`, settings: `max_remote_read_network_bandwidth`, `max_remote_write_network_bandwidth`, `max_local_read_bandwidth`, `max_local_write_bandwidth`, `max_backup_bandwidth`). [#48242](https://github.com/ClickHouse/ClickHouse/pull/48242) ([Azat Khuzhin](https://github.com/azat)).
+* Support more types in CapnProto format: Map, (U)Int(128|256), Decimal(128|256). Allow integer conversions during input/output. [#48257](https://github.com/ClickHouse/ClickHouse/pull/48257) ([Kruglov Pavel](https://github.com/Avogar)).
+* It is now possible to define per-user quotas in the query cache. [#48284](https://github.com/ClickHouse/ClickHouse/pull/48284) ([Robert Schulze](https://github.com/rschu1ze)).
+* Don't throw CURRENT_WRITE_BUFFER_IS_EXHAUSTED for normal behaviour. [#48288](https://github.com/ClickHouse/ClickHouse/pull/48288) ([Raúl Marín](https://github.com/Algunenano)).
+* Add new setting `keeper_map_strict_mode` which enforces extra guarantees on operations made on top of `KeeperMap` tables. [#48293](https://github.com/ClickHouse/ClickHouse/pull/48293) ([Antonio Andelic](https://github.com/antonio2368)).
+* Check primary key type for simple dictionary is native unsigned integer type Add setting `check_dictionary_primary_key ` for compatibility(set `check_dictionary_primary_key =false` to disable checking). [#48335](https://github.com/ClickHouse/ClickHouse/pull/48335) ([lizhuoyu5](https://github.com/lzydmxy)).
+* Don't replicate mutations for `KeeperMap` because it's unnecessary. [#48354](https://github.com/ClickHouse/ClickHouse/pull/48354) ([Antonio Andelic](https://github.com/antonio2368)).
+* Allow write/read unnamed tuple as nested Message in Protobuf format. Tuple elements and Message fields are mathced by position. [#48390](https://github.com/ClickHouse/ClickHouse/pull/48390) ([Kruglov Pavel](https://github.com/Avogar)).
+* Support `additional_table_filters` and `additional_result_filter` settings in the new planner. Also, add a documentation entry for `additional_result_filter`. [#48405](https://github.com/ClickHouse/ClickHouse/pull/48405) ([Dmitry Novik](https://github.com/novikd)).
+* Parsedatetime now understands format string '%f' (fractional seconds). [#48420](https://github.com/ClickHouse/ClickHouse/pull/48420) ([Robert Schulze](https://github.com/rschu1ze)).
+* Format string "%f" in formatDateTime() now prints "000000" if the formatted value has no fractional seconds, the previous behavior (single zero) can be restored using setting "formatdatetime_f_prints_single_zero = 1". [#48422](https://github.com/ClickHouse/ClickHouse/pull/48422) ([Robert Schulze](https://github.com/rschu1ze)).
+* Don't replicate DELETE and TRUNCATE for KeeperMap. [#48434](https://github.com/ClickHouse/ClickHouse/pull/48434) ([Antonio Andelic](https://github.com/antonio2368)).
+* Generate valid Decimals and Bools in generateRandom function. [#48436](https://github.com/ClickHouse/ClickHouse/pull/48436) ([Kruglov Pavel](https://github.com/Avogar)).
+* Allow trailing commas in expression list of SELECT query, for example `SELECT a, b, c, FROM table`. Closes [#37802](https://github.com/ClickHouse/ClickHouse/issues/37802). [#48438](https://github.com/ClickHouse/ClickHouse/pull/48438) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Override `CLICKHOUSE_USER` and `CLICKHOUSE_PASSWORD` environment variables with `--user` and `--password` client parameters. Closes [#38909](https://github.com/ClickHouse/ClickHouse/issues/38909). [#48440](https://github.com/ClickHouse/ClickHouse/pull/48440) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Added retries to loading of data parts in `MergeTree` tables in case of retryable errors. [#48442](https://github.com/ClickHouse/ClickHouse/pull/48442) ([Anton Popov](https://github.com/CurtizJ)).
+* Add support for `Date`, `Date32`, `DateTime`, `DateTime64` data types to `arrayMin`, `arrayMax`, `arrayDifference` functions. Closes [#21645](https://github.com/ClickHouse/ClickHouse/issues/21645). [#48445](https://github.com/ClickHouse/ClickHouse/pull/48445) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Reduce memory usage for multiple `ALTER DELETE` mutations. [#48522](https://github.com/ClickHouse/ClickHouse/pull/48522) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
+* Primary/secondary indices and sorting keys with identical expressions are now rejected. This behavior can be disabled using setting `allow_suspicious_indices`. [#48536](https://github.com/ClickHouse/ClickHouse/pull/48536) ([凌涛](https://github.com/lingtaolf)).
+* Just fix small typo in comment around `lockForAlter` method in `IStorage.h`. [#48559](https://github.com/ClickHouse/ClickHouse/pull/48559) ([artem-pershin](https://github.com/artem-pershin)).
+* Add support for `{server_uuid}` macro. It is useful for identifying replicas in autoscaled clusters when new replicas are constantly added and removed in runtime. This closes [#48554](https://github.com/ClickHouse/ClickHouse/issues/48554). [#48563](https://github.com/ClickHouse/ClickHouse/pull/48563) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* The installation script will create a hard link instead of copying if it is possible. [#48578](https://github.com/ClickHouse/ClickHouse/pull/48578) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Support `SHOW TABLE` syntax meaning the same as `SHOW CREATE TABLE`. Closes [#48580](https://github.com/ClickHouse/ClickHouse/issues/48580). [#48591](https://github.com/ClickHouse/ClickHouse/pull/48591) ([flynn](https://github.com/ucasfl)).
+* HTTP temporary buffer support working with fs cache. [#48664](https://github.com/ClickHouse/ClickHouse/pull/48664) ([Vladimir C](https://github.com/vdimir)).
+* Make Schema inference works for `CREATE AS SELECT`. Closes [#47599](https://github.com/ClickHouse/ClickHouse/issues/47599). [#48679](https://github.com/ClickHouse/ClickHouse/pull/48679) ([flynn](https://github.com/ucasfl)).
+* Added a `replicated_max_mutations_in_one_entry` setting for `ReplicatedMergeTree` that allows limiting the number of mutation commands per one `MUTATE_PART` entry (default is 10000). [#48731](https://github.com/ClickHouse/ClickHouse/pull/48731) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* In AggregateFunction types, don't count unused arena bytes as `read_bytes`. [#48745](https://github.com/ClickHouse/ClickHouse/pull/48745) ([Raúl Marín](https://github.com/Algunenano)).
+* Fix some mysql related settings not being handled with mysql dictionary source + named collection. Closes [#48402](https://github.com/ClickHouse/ClickHouse/issues/48402). [#48759](https://github.com/ClickHouse/ClickHouse/pull/48759) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix squashing in query cache. [#48763](https://github.com/ClickHouse/ClickHouse/pull/48763) ([Robert Schulze](https://github.com/rschu1ze)).
+* Support following new jsonpath format - '$.1key', path element begins with number - '$[key]', '$[“key”]', '$[\\\'key\\\']', '$["key 123"]', path element embraced in []. [#48768](https://github.com/ClickHouse/ClickHouse/pull/48768) ([lgbo](https://github.com/lgbo-ustc)).
+* If a user set `max_single_part_upload_size` to a very large value, it can lead to a crash due to a bug in the AWS S3 SDK. This fixes [#47679](https://github.com/ClickHouse/ClickHouse/issues/47679). [#48816](https://github.com/ClickHouse/ClickHouse/pull/48816) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Not for changelog. [#48824](https://github.com/ClickHouse/ClickHouse/pull/48824) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
+* Fix data race in `StorageRabbitMQ` ([report](https://pastila.nl/?004f7100/de1505289ab5bb355e67ebe6c7cc8707)), refactor the code. [#48845](https://github.com/ClickHouse/ClickHouse/pull/48845) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Add aliases `name` and `part_name` form `system.parts` and `system.part_log`. Closes [#48718](https://github.com/ClickHouse/ClickHouse/issues/48718). [#48850](https://github.com/ClickHouse/ClickHouse/pull/48850) ([sichenzhao](https://github.com/sichenzhao)).
+* Functions "arrayDifferenceSupport()", "arrayCumSum()" and "arrayCumSumNonNegative()" now support input arrays of wide integer types (U)Int128/256. [#48866](https://github.com/ClickHouse/ClickHouse/pull/48866) ([cluster](https://github.com/infdahai)).
+* Multi-line history in clickhouse-client is now no longer padded. This makes pasting more natural. [#48870](https://github.com/ClickHouse/ClickHouse/pull/48870) ([Joanna Hulboj](https://github.com/jh0x)).
+* Not for changelog. [#48873](https://github.com/ClickHouse/ClickHouse/pull/48873) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
+* Implement a slight improvement for the rare case when ClickHouse is run inside LXC and LXCFS is used. The LXCFS has an issue: sometimes it returns an error "Transport endpoint is not connected" on reading from the file inside `/proc`. This error was correctly logged into ClickHouse's server log. We have additionally workaround this issue by reopening a file. This is a minuscule change. [#48922](https://github.com/ClickHouse/ClickHouse/pull/48922) ([Real](https://github.com/RunningXie)).
+* Improve memory accounting for prefetches. Randomise prefetch settings In CI. [#48973](https://github.com/ClickHouse/ClickHouse/pull/48973) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Correctly set headers for native copy operations on GCS. [#48981](https://github.com/ClickHouse/ClickHouse/pull/48981) ([Antonio Andelic](https://github.com/antonio2368)).
+* Add support for specifying setting names in the command line with dashes instead of underscores, for example, `--max-threads` instead of `--max_threads`. Additionally, support Unicode dash characters like `—` instead of `--` - this is useful when you communicate with a team in another company, and a manager from that team copy-pasted code from MS Word. [#48985](https://github.com/ClickHouse/ClickHouse/pull/48985) ([alekseygolub](https://github.com/alekseygolub)).
+* Add fallback to password authentication when authentication with SSL user certificate has failed. Closes [#48974](https://github.com/ClickHouse/ClickHouse/issues/48974). [#48989](https://github.com/ClickHouse/ClickHouse/pull/48989) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Increase default value for `connect_timeout_with_failover_ms` to 1000 ms (because of adding async connections in https://github.com/ClickHouse/ClickHouse/pull/47229) . Closes [#5188](https://github.com/ClickHouse/ClickHouse/issues/5188). [#49009](https://github.com/ClickHouse/ClickHouse/pull/49009) ([Kruglov Pavel](https://github.com/Avogar)).
+* Improve the embedded dashboard. Close [#46671](https://github.com/ClickHouse/ClickHouse/issues/46671). [#49036](https://github.com/ClickHouse/ClickHouse/pull/49036) ([Kevin Zhang](https://github.com/Kinzeng)).
+* Add profile events for log messages, so you can easily see the count of log messages by severity. [#49042](https://github.com/ClickHouse/ClickHouse/pull/49042) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* `bitCount` function support `FixedString` and `String` data type. [#49044](https://github.com/ClickHouse/ClickHouse/pull/49044) ([flynn](https://github.com/ucasfl)).
+* In previous versions, the `LineAsString` format worked inconsistently when the parallel parsing was enabled or not, in presence of DOS or MacOS Classic line breaks. This closes [#49039](https://github.com/ClickHouse/ClickHouse/issues/49039). [#49052](https://github.com/ClickHouse/ClickHouse/pull/49052) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* The exception message about the unparsed query parameter will also tell about the name of the parameter. Reimplement [#48878](https://github.com/ClickHouse/ClickHouse/issues/48878). Close [#48772](https://github.com/ClickHouse/ClickHouse/issues/48772). [#49061](https://github.com/ClickHouse/ClickHouse/pull/49061) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Added field `rows` with number of rows parsed from asynchronous insert to `system.asynchronous_insert_log`. [#49120](https://github.com/ClickHouse/ClickHouse/pull/49120) ([Anton Popov](https://github.com/CurtizJ)).
+* 1. Bump Intel QPL from v1.0.0 to v1.1.0 (fixes build issue [#47877](https://github.com/ClickHouse/ClickHouse/issues/47877)) 2. the DEFLATE_QPL codec now respects the maximum hardware jobs returned by libaccel_config. [#49126](https://github.com/ClickHouse/ClickHouse/pull/49126) ([jasperzhu](https://github.com/jinjunzh)).
+
+#### Build/Testing/Packaging Improvement
+* Reduce the number of dependencies in the header files to speed up the build. [#47984](https://github.com/ClickHouse/ClickHouse/pull/47984) ([Dmitry Novik](https://github.com/novikd)).
+* Randomize compression of marks and indices in tests. [#48286](https://github.com/ClickHouse/ClickHouse/pull/48286) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Randomize vertical merges from compact to wide parts in tests. [#48287](https://github.com/ClickHouse/ClickHouse/pull/48287) ([Raúl Marín](https://github.com/Algunenano)).
+* With the current approach, all ports are calculated at the beginning and could overlap or even be highjacked, see [the report](https://s3.amazonaws.com/clickhouse-test-reports/46793/02928ae50c52f31ce8e5bfa99eb1b5db046f4a4f/integration_tests__release__[1/2]/integration_run_parallel8_0.log) for `port is already allocated`. It's possibly the reason for [#45368](https://github.com/ClickHouse/ClickHouse/issues/45368). [#48393](https://github.com/ClickHouse/ClickHouse/pull/48393) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+* Update time zones. The following were updated: Africa/Cairo, Africa/Casablanca, Africa/El_Aaiun, America/Bogota, America/Cambridge_Bay, America/Ciudad_Juarez, America/Godthab, America/Inuvik, America/Iqaluit, America/Nuuk, America/Ojinaga, America/Pangnirtung, America/Rankin_Inlet, America/Resolute, America/Whitehorse, America/Yellowknife, Asia/Gaza, Asia/Hebron, Asia/Kuala_Lumpur, Asia/Singapore, Canada/Yukon, Egypt, Europe/Kirov, Europe/Volgograd, Singapore. [#48572](https://github.com/ClickHouse/ClickHouse/pull/48572) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Support for CRC32 checksum in HDFS. Fix performance issues. [#48614](https://github.com/ClickHouse/ClickHouse/pull/48614) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Remove remainders of GCC support. [#48671](https://github.com/ClickHouse/ClickHouse/pull/48671) ([Robert Schulze](https://github.com/rschu1ze)).
+* Add CI run with new analyzer infrastructure enabled. [#48719](https://github.com/ClickHouse/ClickHouse/pull/48719) ([Dmitry Novik](https://github.com/novikd)).
+* Not for changelog. [#48879](https://github.com/ClickHouse/ClickHouse/pull/48879) ([larryluogit](https://github.com/larryluogit)).
+* After the recent update, the `dockerd` requires `--tlsverify=false` together with the http port explicitly. [#48924](https://github.com/ClickHouse/ClickHouse/pull/48924) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+* Run more functional tests concurrently. [#48970](https://github.com/ClickHouse/ClickHouse/pull/48970) ([alesapin](https://github.com/alesapin)).
+* Fix glibc compatibility check: replace `preadv` from musl. [#49144](https://github.com/ClickHouse/ClickHouse/pull/49144) ([alesapin](https://github.com/alesapin)).
+* Use position independent encoding/code for sanitizers (at least msan :D) build to avoid issues with maximum relocation size. [#49145](https://github.com/ClickHouse/ClickHouse/pull/49145) ([alesapin](https://github.com/alesapin)).
+
+#### Bug Fix (user-visible misbehavior in an official stable release)
+
+* Fix system.query_views_log for MVs that are pushed from background threads [#46668](https://github.com/ClickHouse/ClickHouse/pull/46668) ([Azat Khuzhin](https://github.com/azat)).
+* Fix several `RENAME COLUMN` bugs [#46946](https://github.com/ClickHouse/ClickHouse/pull/46946) ([alesapin](https://github.com/alesapin)).
+* Fix minor hiliting issues in clickhouse-format [#47610](https://github.com/ClickHouse/ClickHouse/pull/47610) ([Natasha Murashkina](https://github.com/murfel)).
+* Fix crash for uploading parts which size is greater then INT_MAX to S3 [#47693](https://github.com/ClickHouse/ClickHouse/pull/47693) ([Azat Khuzhin](https://github.com/azat)).
+* Fix overflow in sparkbar function [#48121](https://github.com/ClickHouse/ClickHouse/pull/48121) ([Vladimir C](https://github.com/vdimir)).
+* Fix race in StorageS3 [#48190](https://github.com/ClickHouse/ClickHouse/pull/48190) ([Anton Popov](https://github.com/CurtizJ)).
+* Remove a feature [#48195](https://github.com/ClickHouse/ClickHouse/pull/48195) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Fix alter formatting (minor) [#48289](https://github.com/ClickHouse/ClickHouse/pull/48289) ([Natasha Murashkina](https://github.com/murfel)).
+* Fix cpu usage in rabbitmq (was worsened in 23.2 after [#44404](https://github.com/ClickHouse/ClickHouse/issues/44404)) [#48311](https://github.com/ClickHouse/ClickHouse/pull/48311) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix ThreadPool for DistributedSink and use StrongTypedef for CurrentMetrics/ProfileEvents/StatusInfo to avoid further errors [#48314](https://github.com/ClickHouse/ClickHouse/pull/48314) ([Azat Khuzhin](https://github.com/azat)).
+* Fix crash in EXPLAIN PIPELINE for Merge over Distributed [#48320](https://github.com/ClickHouse/ClickHouse/pull/48320) ([Azat Khuzhin](https://github.com/azat)).
+* Check node for Backup Restore concurrency [#48342](https://github.com/ClickHouse/ClickHouse/pull/48342) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
+* close client [#48347](https://github.com/ClickHouse/ClickHouse/pull/48347) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
+* Fix serializing LowCardinality as Arrow dictionary [#48361](https://github.com/ClickHouse/ClickHouse/pull/48361) ([Kruglov Pavel](https://github.com/Avogar)).
+* Reset downloader for cache file segment in TemporaryFileStream [#48386](https://github.com/ClickHouse/ClickHouse/pull/48386) ([Vladimir C](https://github.com/vdimir)).
+* Fix possible SYSTEM SYNC REPLICA stuck in case of DROP/REPLACE PARTITION [#48391](https://github.com/ClickHouse/ClickHouse/pull/48391) ([Azat Khuzhin](https://github.com/azat)).
+* ClickHouse startup error when loading a distributed table that depends on a dictionary [#48419](https://github.com/ClickHouse/ClickHouse/pull/48419) ([MikhailBurdukov](https://github.com/MikhailBurdukov)).
+* Don't check dependencies when renaming system tables automatically [#48431](https://github.com/ClickHouse/ClickHouse/pull/48431) ([Raúl Marín](https://github.com/Algunenano)).
+* Some fixes for parallel replicas [#48433](https://github.com/ClickHouse/ClickHouse/pull/48433) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
+* Update only affected rows in KV storage [#48435](https://github.com/ClickHouse/ClickHouse/pull/48435) ([Antonio Andelic](https://github.com/antonio2368)).
+* Fix possible segfault in cache [#48469](https://github.com/ClickHouse/ClickHouse/pull/48469) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* toTimeZone function throw an error when no constant string is provided [#48471](https://github.com/ClickHouse/ClickHouse/pull/48471) ([Jordi Villar](https://github.com/jrdi)).
+* Fix logical error with IPv4 in Protobuf, add support for Date32 [#48486](https://github.com/ClickHouse/ClickHouse/pull/48486) ([Kruglov Pavel](https://github.com/Avogar)).
+* "changed" flag in system.settings is calculated incorrectly for settings with multiple values [#48516](https://github.com/ClickHouse/ClickHouse/pull/48516) ([MikhailBurdukov](https://github.com/MikhailBurdukov)).
+* Fix storage `Memory` with enabled compression [#48517](https://github.com/ClickHouse/ClickHouse/pull/48517) ([Anton Popov](https://github.com/CurtizJ)).
+* Fix bracketed-paste mode messing up password input in client reconnect [#48528](https://github.com/ClickHouse/ClickHouse/pull/48528) ([Michael Kolupaev](https://github.com/al13n321)).
+* Avoid sending `nullptr` to `memcpy` in `copyStringInArena` [#48532](https://github.com/ClickHouse/ClickHouse/pull/48532) ([Antonio Andelic](https://github.com/antonio2368)).
+* Fix nested map for keys of IP and UUID types [#48556](https://github.com/ClickHouse/ClickHouse/pull/48556) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
+* Fix uncaught exception in case of parallel loader for hashed dictionaries [#48571](https://github.com/ClickHouse/ClickHouse/pull/48571) ([Azat Khuzhin](https://github.com/azat)).
+* `groupArray` returns cannot be nullable [#48593](https://github.com/ClickHouse/ClickHouse/pull/48593) ([lgbo](https://github.com/lgbo-ustc)).
+* Fix bug in Keeper when a node is not created with scheme `auth` in ACL sometimes. [#48595](https://github.com/ClickHouse/ClickHouse/pull/48595) ([Aleksei Filatov](https://github.com/aalexfvk)).
+* Fix IPv4 comparable with UInt [#48611](https://github.com/ClickHouse/ClickHouse/pull/48611) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
+* Fix possible error from cache [#48636](https://github.com/ClickHouse/ClickHouse/pull/48636) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix async inserts with empty data [#48663](https://github.com/ClickHouse/ClickHouse/pull/48663) ([Anton Popov](https://github.com/CurtizJ)).
+* Fix table dependencies in case of failed RENAME TABLE [#48683](https://github.com/ClickHouse/ClickHouse/pull/48683) ([Azat Khuzhin](https://github.com/azat)).
+* Fix zero-copy-replication on encrypted disks. [#48741](https://github.com/ClickHouse/ClickHouse/pull/48741) ([Vitaly Baranov](https://github.com/vitlibar)).
+* Fix skip_unavailable_shards in case of unavailable hosts [#48771](https://github.com/ClickHouse/ClickHouse/pull/48771) ([Azat Khuzhin](https://github.com/azat)).
+* Fix key condition on duplicate primary keys [#48838](https://github.com/ClickHouse/ClickHouse/pull/48838) ([Amos Bird](https://github.com/amosbird)).
+* Fix for race in ZooKeeper when joining send_thread/receive_thread [#48849](https://github.com/ClickHouse/ClickHouse/pull/48849) ([Alexander Gololobov](https://github.com/davenger)).
+* Fix unexpected part name error when trying to drop a ignored detached part with zero copy replication [#48862](https://github.com/ClickHouse/ClickHouse/pull/48862) ([Michael Lex](https://github.com/mlex)).
+* Fix reading Date32 Parquet/Arrow column into not Date32 column [#48864](https://github.com/ClickHouse/ClickHouse/pull/48864) ([Kruglov Pavel](https://github.com/Avogar)).
+* Fix UNKNOWN_IDENTIFIER error while select from table with row policy and column with dots [#48976](https://github.com/ClickHouse/ClickHouse/pull/48976) ([Kruglov Pavel](https://github.com/Avogar)).
+* Fix aggregate empty string error [#48999](https://github.com/ClickHouse/ClickHouse/pull/48999) ([LiuNeng](https://github.com/liuneng1994)).
+* Fix postgres database setting [#49100](https://github.com/ClickHouse/ClickHouse/pull/49100) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix flaky test_cache_with_full_disk_space [#49110](https://github.com/ClickHouse/ClickHouse/pull/49110) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix "prepared statement insert already exists" [#49154](https://github.com/ClickHouse/ClickHouse/pull/49154) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Fix replace[Regexp]{One,All}() with const haystacks [#49220](https://github.com/ClickHouse/ClickHouse/pull/49220) ([Robert Schulze](https://github.com/rschu1ze)).
+
+#### Build Improvement
+
+* Fixed hashing issue in creating partition IDs for s390x. [#48134](https://github.com/ClickHouse/ClickHouse/pull/48134) ([Harry Lee](https://github.com/HarryLeeIBM)).
+
+#### NO CL ENTRY
+
+* NO CL ENTRY:  'Revert "Randomize JIT settings in tests"'. [#48277](https://github.com/ClickHouse/ClickHouse/pull/48277) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* NO CL ENTRY:  'Fix test "02494_query_cache_drop.sql"'. [#48358](https://github.com/ClickHouse/ClickHouse/pull/48358) ([Anton Popov](https://github.com/CurtizJ)).
+* NO CL ENTRY:  'Revert "Check simple dictionary key is native unsigned integer"'. [#48732](https://github.com/ClickHouse/ClickHouse/pull/48732) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* NO CL ENTRY:  'Revert "Make Schema inference works for CREATE AS SELECT"'. [#48758](https://github.com/ClickHouse/ClickHouse/pull/48758) ([pufit](https://github.com/pufit)).
+* NO CL ENTRY:  'Revert "Add MemoryTracker for the background tasks"'. [#48760](https://github.com/ClickHouse/ClickHouse/pull/48760) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* NO CL ENTRY:  'Revert "Added tests for ClickHouse apps help and fixed help issues"'. [#48991](https://github.com/ClickHouse/ClickHouse/pull/48991) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* NO CL ENTRY:  'Revert "Adapt marks count for prefetch read pool"'. [#49068](https://github.com/ClickHouse/ClickHouse/pull/49068) ([Nikita Taranov](https://github.com/nickitat)).
+
+#### NOT FOR CHANGELOG / INSIGNIFICANT
+
+* merge and mutation make thread group for setting memory trackers right [#47104](https://github.com/ClickHouse/ClickHouse/pull/47104) ([Sema Checherinda](https://github.com/CheSema)).
+* Query plan: update sort description [#47319](https://github.com/ClickHouse/ClickHouse/pull/47319) ([Igor Nikonov](https://github.com/devcrafter)).
+* Sqllogic [#47784](https://github.com/ClickHouse/ClickHouse/pull/47784) ([Sema Checherinda](https://github.com/CheSema)).
+* Fix race between DROP MatView and RESTART REPLICAS [#47863](https://github.com/ClickHouse/ClickHouse/pull/47863) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Merge [#35113](https://github.com/ClickHouse/ClickHouse/issues/35113) [#47934](https://github.com/ClickHouse/ClickHouse/pull/47934) ([Antonio Andelic](https://github.com/antonio2368)).
+* Add a test for ClientInfo initial_query_start_time in inter-server mode [#48036](https://github.com/ClickHouse/ClickHouse/pull/48036) ([Azat Khuzhin](https://github.com/azat)).
+* Make custom key for parallel replicas work in new analyzer [#48054](https://github.com/ClickHouse/ClickHouse/pull/48054) ([Antonio Andelic](https://github.com/antonio2368)).
+* throw exception while non-parametric functions having parameters [#48115](https://github.com/ClickHouse/ClickHouse/pull/48115) ([save-my-heart](https://github.com/save-my-heart)).
+* Move FunctionsJSON implementation to header file [#48142](https://github.com/ClickHouse/ClickHouse/pull/48142) ([DimasKovas](https://github.com/DimasKovas)).
+* Use ThreadPool in PipelineExecutor [#48146](https://github.com/ClickHouse/ClickHouse/pull/48146) ([Azat Khuzhin](https://github.com/azat)).
+* Add sanity checks for writing number in variable length format (resubmit) [#48154](https://github.com/ClickHouse/ClickHouse/pull/48154) ([Azat Khuzhin](https://github.com/azat)).
+* Try fix 02151_hash_table_sizes_stats.sh test [#48178](https://github.com/ClickHouse/ClickHouse/pull/48178) ([Nikita Taranov](https://github.com/nickitat)).
+* Add scripts for sparse checkout of some contribs [#48183](https://github.com/ClickHouse/ClickHouse/pull/48183) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Do not take lock for shared context in setTempDataOnDisk [#48219](https://github.com/ClickHouse/ClickHouse/pull/48219) ([Vladimir C](https://github.com/vdimir)).
+* parseDateTime[InJodaSyntax](): Require format argument [#48222](https://github.com/ClickHouse/ClickHouse/pull/48222) ([Robert Schulze](https://github.com/rschu1ze)).
+* Do not  partially cancel processors added from expand pipeline. [#48231](https://github.com/ClickHouse/ClickHouse/pull/48231) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
+* Fix some tests [#48267](https://github.com/ClickHouse/ClickHouse/pull/48267) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Fix compiling examples without Hive [#48269](https://github.com/ClickHouse/ClickHouse/pull/48269) ([Azat Khuzhin](https://github.com/azat)).
+* In messages, put values into quotes [#48271](https://github.com/ClickHouse/ClickHouse/pull/48271) ([Vadim Chekan](https://github.com/vchekan)).
+* Fix 01710_projection_optimize_materialize flakiness [#48276](https://github.com/ClickHouse/ClickHouse/pull/48276) ([Azat Khuzhin](https://github.com/azat)).
+* Fix UB (signed integer overflow) in StorageMergeTree::backupData() [#48278](https://github.com/ClickHouse/ClickHouse/pull/48278) ([Azat Khuzhin](https://github.com/azat)).
+* Update version after release [#48279](https://github.com/ClickHouse/ClickHouse/pull/48279) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Update version_date.tsv and changelogs after v23.3.1.2823-lts [#48281](https://github.com/ClickHouse/ClickHouse/pull/48281) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Small follow-up to [#48017](https://github.com/ClickHouse/ClickHouse/issues/48017) [#48292](https://github.com/ClickHouse/ClickHouse/pull/48292) ([Robert Schulze](https://github.com/rschu1ze)).
+* Try to update arrow library to release 11.0.0 [#48294](https://github.com/ClickHouse/ClickHouse/pull/48294) ([Kruglov Pavel](https://github.com/Avogar)).
+* fix test numbers again 2 [#48295](https://github.com/ClickHouse/ClickHouse/pull/48295) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Fix: copy forgotten show_secrets in FormatSettings semi-copy-ctor [#48297](https://github.com/ClickHouse/ClickHouse/pull/48297) ([Natasha Murashkina](https://github.com/murfel)).
+* Do not remove inputs from maybe compiled DAG. [#48303](https://github.com/ClickHouse/ClickHouse/pull/48303) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
+* Update version_date.tsv and changelogs after v22.3.20.29-lts [#48304](https://github.com/ClickHouse/ClickHouse/pull/48304) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Update version_date.tsv and changelogs after v22.12.6.22-stable, v22.3.20.29-lts [#48305](https://github.com/ClickHouse/ClickHouse/pull/48305) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Merging [#46323](https://github.com/ClickHouse/ClickHouse/issues/46323) [#48312](https://github.com/ClickHouse/ClickHouse/pull/48312) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Follow-up to [#47863](https://github.com/ClickHouse/ClickHouse/issues/47863) [#48315](https://github.com/ClickHouse/ClickHouse/pull/48315) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* test / some complex query (it fails with analyzer enabled) [#48324](https://github.com/ClickHouse/ClickHouse/pull/48324) ([Denny Crane](https://github.com/den-crane)).
+* Fix constraints after merge [#48328](https://github.com/ClickHouse/ClickHouse/pull/48328) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Add logging for concurrency checks for backups [#48337](https://github.com/ClickHouse/ClickHouse/pull/48337) ([Vitaly Baranov](https://github.com/vitlibar)).
+* Update version_date.tsv and changelogs after v23.1.6.42-stable [#48345](https://github.com/ClickHouse/ClickHouse/pull/48345) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Update version_date.tsv and changelogs after v23.2.5.46-stable [#48346](https://github.com/ClickHouse/ClickHouse/pull/48346) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Fix lambda type resolution [#48355](https://github.com/ClickHouse/ClickHouse/pull/48355) ([Dmitry Novik](https://github.com/novikd)).
+* Avoid abort in protobuf library in debug build [#48356](https://github.com/ClickHouse/ClickHouse/pull/48356) ([Kruglov Pavel](https://github.com/Avogar)).
+* Batch fix for projections analysis with analyzer. [#48357](https://github.com/ClickHouse/ClickHouse/pull/48357) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
+* Fix tests with explain and analyzer where names changed. [#48360](https://github.com/ClickHouse/ClickHouse/pull/48360) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
+* Small follow-up to [#45912](https://github.com/ClickHouse/ClickHouse/issues/45912) [#48373](https://github.com/ClickHouse/ClickHouse/pull/48373) ([Robert Schulze](https://github.com/rschu1ze)).
+* Update version_date.tsv and changelogs after v22.8.16.32-lts [#48376](https://github.com/ClickHouse/ClickHouse/pull/48376) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Add script for a slack bot that reports broken tests [#48382](https://github.com/ClickHouse/ClickHouse/pull/48382) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Fix flaky `test_keeper_mntr_data_size` [#48384](https://github.com/ClickHouse/ClickHouse/pull/48384) ([Antonio Andelic](https://github.com/antonio2368)).
+* WITH FILL clarification and cleanup [#48395](https://github.com/ClickHouse/ClickHouse/pull/48395) ([Igor Nikonov](https://github.com/devcrafter)).
+* Cleanup mess in .clang-tidy [#48396](https://github.com/ClickHouse/ClickHouse/pull/48396) ([Robert Schulze](https://github.com/rschu1ze)).
+* Fix test_backup_all [#48400](https://github.com/ClickHouse/ClickHouse/pull/48400) ([Vitaly Baranov](https://github.com/vitlibar)).
+* Find big allocations without memory limits checks  [#48401](https://github.com/ClickHouse/ClickHouse/pull/48401) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Fix issue with krb5 and building w/ OpenSSL [#48407](https://github.com/ClickHouse/ClickHouse/pull/48407) ([Boris Kuschel](https://github.com/bkuschel)).
+* Make CI slack bot less noisy [#48409](https://github.com/ClickHouse/ClickHouse/pull/48409) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* AST fuzzer: Fix assertion in TopK serialization [#48412](https://github.com/ClickHouse/ClickHouse/pull/48412) ([Robert Schulze](https://github.com/rschu1ze)).
+* Fix possible flakiness of lightweight delete tests (due to index granularity randomization) [#48413](https://github.com/ClickHouse/ClickHouse/pull/48413) ([Azat Khuzhin](https://github.com/azat)).
+* Fix flaky `test_keeper_snapshots` [#48417](https://github.com/ClickHouse/ClickHouse/pull/48417) ([Antonio Andelic](https://github.com/antonio2368)).
+* Update sort desc: more efficient original node search in ActionsDAG [#48427](https://github.com/ClickHouse/ClickHouse/pull/48427) ([Igor Nikonov](https://github.com/devcrafter)).
+* test for [#16399](https://github.com/ClickHouse/ClickHouse/issues/16399) [#48439](https://github.com/ClickHouse/ClickHouse/pull/48439) ([Denny Crane](https://github.com/den-crane)).
+* Better exception messages from Keeper client [#48444](https://github.com/ClickHouse/ClickHouse/pull/48444) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Small documentation follow-up to [#47246](https://github.com/ClickHouse/ClickHouse/issues/47246) [#48463](https://github.com/ClickHouse/ClickHouse/pull/48463) ([Robert Schulze](https://github.com/rschu1ze)).
+* Update 00002_log_and_exception_messages_formatting.sql [#48467](https://github.com/ClickHouse/ClickHouse/pull/48467) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Avoid operation on uninitialised data in readDateTimeTextImpl [#48472](https://github.com/ClickHouse/ClickHouse/pull/48472) ([Kruglov Pavel](https://github.com/Avogar)).
+* Add reading step for system zookeeper. Analyze path from filter DAG. [#48485](https://github.com/ClickHouse/ClickHouse/pull/48485) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
+* Fix deadlock due to debug tracking of memory allocations [#48487](https://github.com/ClickHouse/ClickHouse/pull/48487) ([Azat Khuzhin](https://github.com/azat)).
+* Register datediff and trim aliases in system.functions [#48489](https://github.com/ClickHouse/ClickHouse/pull/48489) ([Robert Schulze](https://github.com/rschu1ze)).
+* Change error code [#48490](https://github.com/ClickHouse/ClickHouse/pull/48490) ([Anton Popov](https://github.com/CurtizJ)).
+* Update 00002_log_and_exception_messages_formatting.sql [#48499](https://github.com/ClickHouse/ClickHouse/pull/48499) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Fix query cache with sparse columns [#48500](https://github.com/ClickHouse/ClickHouse/pull/48500) ([Anton Popov](https://github.com/CurtizJ)).
+* Use std::string_view to get rid of strlen [#48509](https://github.com/ClickHouse/ClickHouse/pull/48509) ([ltrk2](https://github.com/ltrk2)).
+* Fix bytesSize() of zk SetRequest [#48512](https://github.com/ClickHouse/ClickHouse/pull/48512) ([Sergei Trifonov](https://github.com/serxa)).
+* Remove dead code and unused dependencies [#48518](https://github.com/ClickHouse/ClickHouse/pull/48518) ([ltrk2](https://github.com/ltrk2)).
+* Use forward declaration of ThreadPool [#48519](https://github.com/ClickHouse/ClickHouse/pull/48519) ([Azat Khuzhin](https://github.com/azat)).
+* Use std::string_view instead of strlen [#48520](https://github.com/ClickHouse/ClickHouse/pull/48520) ([ltrk2](https://github.com/ltrk2)).
+* Use std::string::starts_with instead of a roll your own variant [#48521](https://github.com/ClickHouse/ClickHouse/pull/48521) ([ltrk2](https://github.com/ltrk2)).
+* Fix flaky `test_alternative_keeper_config` [#48533](https://github.com/ClickHouse/ClickHouse/pull/48533) ([Antonio Andelic](https://github.com/antonio2368)).
+* Use one ThreadGroup while pushing to materialized views (and some refactoring for ThreadGroup) [#48543](https://github.com/ClickHouse/ClickHouse/pull/48543) ([Azat Khuzhin](https://github.com/azat)).
+* Fix some tests [#48550](https://github.com/ClickHouse/ClickHouse/pull/48550) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Fix 02477_projection_materialize_and_zero_copy flakiness (due to index granularity randomization) [#48551](https://github.com/ClickHouse/ClickHouse/pull/48551) ([Azat Khuzhin](https://github.com/azat)).
+* Better exception message for ZSTD [#48552](https://github.com/ClickHouse/ClickHouse/pull/48552) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Remove misleading comment and block [#48562](https://github.com/ClickHouse/ClickHouse/pull/48562) ([Sergei Trifonov](https://github.com/serxa)).
+* Update 02207_allow_plaintext_and_no_password.sh [#48566](https://github.com/ClickHouse/ClickHouse/pull/48566) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* bugfix: compare Bits and sizeof(Arithmetic) * 8 [#48569](https://github.com/ClickHouse/ClickHouse/pull/48569) ([caipengxiang](https://github.com/awfeequdng)).
+* Remove superfluous includes of logger_userful.h from headers [#48570](https://github.com/ClickHouse/ClickHouse/pull/48570) ([Azat Khuzhin](https://github.com/azat)).
+* Remove slow test from debug builds [#48574](https://github.com/ClickHouse/ClickHouse/pull/48574) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Don't use type conversion with String query parameters [#48577](https://github.com/ClickHouse/ClickHouse/pull/48577) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Fix TSan report in Kerberos [#48579](https://github.com/ClickHouse/ClickHouse/pull/48579) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Add second_deadlock_stack=1 for TSan on CI and fix some lock-order-inversion problems [#48596](https://github.com/ClickHouse/ClickHouse/pull/48596) ([Azat Khuzhin](https://github.com/azat)).
+* Fix LOGICAL_ERROR in executable table function [#48605](https://github.com/ClickHouse/ClickHouse/pull/48605) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Fix flakiness of test_store_cleanup in case of image rebuild [#48610](https://github.com/ClickHouse/ClickHouse/pull/48610) ([Azat Khuzhin](https://github.com/azat)).
+* Remove strange code [#48612](https://github.com/ClickHouse/ClickHouse/pull/48612) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Minor refactoring of formatDateTime() [#48627](https://github.com/ClickHouse/ClickHouse/pull/48627) ([Robert Schulze](https://github.com/rschu1ze)).
+* Better handling of values too large for VarInt encoding [#48628](https://github.com/ClickHouse/ClickHouse/pull/48628) ([Robert Schulze](https://github.com/rschu1ze)).
+* refine some messages of exception in regexp tree [#48632](https://github.com/ClickHouse/ClickHouse/pull/48632) ([Han Fei](https://github.com/hanfei1991)).
+* Partially revert e0252db8d and fix pr-bugfix labeling [#48637](https://github.com/ClickHouse/ClickHouse/pull/48637) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+* Fix build src/Interpreters/InterpreterInsertQuery.h [#48638](https://github.com/ClickHouse/ClickHouse/pull/48638) ([Vladimir C](https://github.com/vdimir)).
+* Fix build ThreadGroupPtr [#48641](https://github.com/ClickHouse/ClickHouse/pull/48641) ([Vladimir C](https://github.com/vdimir)).
+* Fix flaky test test_drop_replica_and_achieve_quorum [#48642](https://github.com/ClickHouse/ClickHouse/pull/48642) ([Kruglov Pavel](https://github.com/Avogar)).
+* fix 02504_regexp_dictionary_table_source [#48662](https://github.com/ClickHouse/ClickHouse/pull/48662) ([Han Fei](https://github.com/hanfei1991)).
+* Remove strange code from MutateTask [#48666](https://github.com/ClickHouse/ClickHouse/pull/48666) ([alesapin](https://github.com/alesapin)).
+* SonarCloud: C++ Reporting Standards [#48668](https://github.com/ClickHouse/ClickHouse/pull/48668) ([Julio Jimenez](https://github.com/juliojimenez)).
+* Remove lock for duplicated parts UUIDs (allow_experimental_query_deduplication=1) [#48670](https://github.com/ClickHouse/ClickHouse/pull/48670) ([Azat Khuzhin](https://github.com/azat)).
+* show result of minio listings for test test_attach_detach_partition [#48674](https://github.com/ClickHouse/ClickHouse/pull/48674) ([Sema Checherinda](https://github.com/CheSema)).
+* Fix tests for analyzer [#48675](https://github.com/ClickHouse/ClickHouse/pull/48675) ([Igor Nikonov](https://github.com/devcrafter)).
+* Call IProcessor::onCancel() once [#48687](https://github.com/ClickHouse/ClickHouse/pull/48687) ([Igor Nikonov](https://github.com/devcrafter)).
+* Update MergeTree syntax for optional index granularity argument [#48692](https://github.com/ClickHouse/ClickHouse/pull/48692) ([Robert Schulze](https://github.com/rschu1ze)).
+* Add test for old bug [#7826](https://github.com/ClickHouse/ClickHouse/issues/7826) [#48697](https://github.com/ClickHouse/ClickHouse/pull/48697) ([Robert Schulze](https://github.com/rschu1ze)).
+* Fix flaky `test_keeper_session` [#48699](https://github.com/ClickHouse/ClickHouse/pull/48699) ([Antonio Andelic](https://github.com/antonio2368)).
+* Better messages formatting in the CI Slack bot [#48712](https://github.com/ClickHouse/ClickHouse/pull/48712) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Add trusted contributors [#48715](https://github.com/ClickHouse/ClickHouse/pull/48715) ([Aleksei Filatov](https://github.com/aalexfvk)).
+* Do not remove broken detached parts on startup [#48730](https://github.com/ClickHouse/ClickHouse/pull/48730) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Remove `-Wshadow` suppression which leaked into global namespace [#48737](https://github.com/ClickHouse/ClickHouse/pull/48737) ([Robert Schulze](https://github.com/rschu1ze)).
+* VarInt coding: Always perform sanity check [#48740](https://github.com/ClickHouse/ClickHouse/pull/48740) ([Robert Schulze](https://github.com/rschu1ze)).
+* Try to fix flaky 02455_one_row_from_csv_memory_usage [#48756](https://github.com/ClickHouse/ClickHouse/pull/48756) ([Dmitry Novik](https://github.com/novikd)).
+* insert UInt32 Hashvalue in reverse order on big endian machine [#48764](https://github.com/ClickHouse/ClickHouse/pull/48764) ([Suzy Wang](https://github.com/SuzyWangIBMer)).
+* Limit size of messages from the CI slack bot [#48766](https://github.com/ClickHouse/ClickHouse/pull/48766) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Update README.md [#48776](https://github.com/ClickHouse/ClickHouse/pull/48776) ([Tyler Hannan](https://github.com/tylerhannan)).
+* Remove duplicate definition of SingleEndpointHTTPSessionPool [#48779](https://github.com/ClickHouse/ClickHouse/pull/48779) ([JaySon](https://github.com/JaySon-Huang)).
+* Fix flaky test_version_update_after_mutation/test.py::test_upgrade_while_mutation [#48783](https://github.com/ClickHouse/ClickHouse/pull/48783) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix flaky test test_backup_all [#48789](https://github.com/ClickHouse/ClickHouse/pull/48789) ([Vitaly Baranov](https://github.com/vitlibar)).
+* Fix a confusing warning about interserver mode [#48793](https://github.com/ClickHouse/ClickHouse/pull/48793) ([Alexander Tokmakov](https://github.com/tavplubix)).
+* Store clusters from ClusterDiscovery in separate map [#48795](https://github.com/ClickHouse/ClickHouse/pull/48795) ([Vladimir C](https://github.com/vdimir)).
+* Reimplement [#48790](https://github.com/ClickHouse/ClickHouse/issues/48790) [#48797](https://github.com/ClickHouse/ClickHouse/pull/48797) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Allow running integration tests without spark [#48803](https://github.com/ClickHouse/ClickHouse/pull/48803) ([Vitaly Baranov](https://github.com/vitlibar)).
+* forbid gwpsan in debug mode to rescue stress tests [#48804](https://github.com/ClickHouse/ClickHouse/pull/48804) ([Han Fei](https://github.com/hanfei1991)).
+* Simplify FileCacheFactory [#48805](https://github.com/ClickHouse/ClickHouse/pull/48805) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix double whitespace in exception message [#48815](https://github.com/ClickHouse/ClickHouse/pull/48815) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Add a test for [#38128](https://github.com/ClickHouse/ClickHouse/issues/38128) [#48817](https://github.com/ClickHouse/ClickHouse/pull/48817) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Remove excessive logging [#48826](https://github.com/ClickHouse/ClickHouse/pull/48826) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* remove duplicate indentwith in clang-format [#48834](https://github.com/ClickHouse/ClickHouse/pull/48834) ([cluster](https://github.com/infdahai)).
+* Try fix flacky test_concurrent_alter_move_and_drop [#48843](https://github.com/ClickHouse/ClickHouse/pull/48843) ([Sergei Trifonov](https://github.com/serxa)).
+* fix the race wait loading parts [#48844](https://github.com/ClickHouse/ClickHouse/pull/48844) ([Sema Checherinda](https://github.com/CheSema)).
+* suppress assert of progress for test_system_replicated_fetches [#48856](https://github.com/ClickHouse/ClickHouse/pull/48856) ([Han Fei](https://github.com/hanfei1991)).
+* Fix: do not run test_store_cleanup_disk_s3 in parallel [#48863](https://github.com/ClickHouse/ClickHouse/pull/48863) ([Igor Nikonov](https://github.com/devcrafter)).
+* Update README.md [#48883](https://github.com/ClickHouse/ClickHouse/pull/48883) ([Tyler Hannan](https://github.com/tylerhannan)).
+* Fix test reference files for join using nullable column [#48893](https://github.com/ClickHouse/ClickHouse/pull/48893) ([Vladimir C](https://github.com/vdimir)).
+* bitNot marked as NO_SANITIZE_UNDEFINED [#48899](https://github.com/ClickHouse/ClickHouse/pull/48899) ([Vladimir C](https://github.com/vdimir)).
+* Fix order by in test_storage_delta [#48903](https://github.com/ClickHouse/ClickHouse/pull/48903) ([Vladimir C](https://github.com/vdimir)).
+* Fix segfault when set is not built yet [#48904](https://github.com/ClickHouse/ClickHouse/pull/48904) ([Alexander Gololobov](https://github.com/davenger)).
+* A non significant change (does not affect anything): add support for signed integers in the maskBits function [#48920](https://github.com/ClickHouse/ClickHouse/pull/48920) ([caipengxiang](https://github.com/awfeequdng)).
+* Follow-up to [#48866](https://github.com/ClickHouse/ClickHouse/issues/48866) [#48929](https://github.com/ClickHouse/ClickHouse/pull/48929) ([Robert Schulze](https://github.com/rschu1ze)).
+* Un-flake 01079_new_range_reader_segfault [#48934](https://github.com/ClickHouse/ClickHouse/pull/48934) ([Robert Schulze](https://github.com/rschu1ze)).
+* Add building stage to the fasttests report, respect existing status on rerun [#48935](https://github.com/ClickHouse/ClickHouse/pull/48935) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+* Update Settings.h [#48948](https://github.com/ClickHouse/ClickHouse/pull/48948) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Update cluster.py [#48949](https://github.com/ClickHouse/ClickHouse/pull/48949) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Docs: Replace annoying three spaces in enumerations by a single space [#48951](https://github.com/ClickHouse/ClickHouse/pull/48951) ([Robert Schulze](https://github.com/rschu1ze)).
+* Fix flaky 02706_arrow_different_dictionaries [#48952](https://github.com/ClickHouse/ClickHouse/pull/48952) ([Kruglov Pavel](https://github.com/Avogar)).
+* Use default `{replica}`, `{shard}` arguments in Replicated engine [#48961](https://github.com/ClickHouse/ClickHouse/pull/48961) ([Nikolay Degterinsky](https://github.com/evillique)).
+* Rename quantileApprox -> quantileGK [#48969](https://github.com/ClickHouse/ClickHouse/pull/48969) ([Vladimir C](https://github.com/vdimir)).
+* Don't throw logical error when column is not found in Parquet/Arrow schema [#48987](https://github.com/ClickHouse/ClickHouse/pull/48987) ([Kruglov Pavel](https://github.com/Avogar)).
+* Reimplement [#48986](https://github.com/ClickHouse/ClickHouse/issues/48986) [#49005](https://github.com/ClickHouse/ClickHouse/pull/49005) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Dont allow bad changelogs [#49006](https://github.com/ClickHouse/ClickHouse/pull/49006) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Update README.md [#49007](https://github.com/ClickHouse/ClickHouse/pull/49007) ([Nick-71](https://github.com/Nick-71)).
+* Remove outdated test [#49014](https://github.com/ClickHouse/ClickHouse/pull/49014) ([alesapin](https://github.com/alesapin)).
+* Fix typo [#49027](https://github.com/ClickHouse/ClickHouse/pull/49027) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix assertion after [#48636](https://github.com/ClickHouse/ClickHouse/issues/48636) [#49029](https://github.com/ClickHouse/ClickHouse/pull/49029) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Fix build error for big-endian platforms [#49037](https://github.com/ClickHouse/ClickHouse/pull/49037) ([ltrk2](https://github.com/ltrk2)).
+* Update version_date.tsv and changelogs after v22.8.17.17-lts [#49046](https://github.com/ClickHouse/ClickHouse/pull/49046) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Update version_date.tsv and changelogs after v23.1.7.30-stable [#49047](https://github.com/ClickHouse/ClickHouse/pull/49047) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Update version_date.tsv and changelogs after v23.3.2.37-lts [#49048](https://github.com/ClickHouse/ClickHouse/pull/49048) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Remove some code [#49054](https://github.com/ClickHouse/ClickHouse/pull/49054) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Remove some dead code in poco [#49075](https://github.com/ClickHouse/ClickHouse/pull/49075) ([Robert Schulze](https://github.com/rschu1ze)).
+* Prevent false positive report by static analyzer [#49078](https://github.com/ClickHouse/ClickHouse/pull/49078) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
+* Update version_date.tsv and changelogs after v23.2.6.34-stable [#49080](https://github.com/ClickHouse/ClickHouse/pull/49080) ([robot-clickhouse](https://github.com/robot-clickhouse)).
+* Enforce documentation change for a new-feature PR [#49090](https://github.com/ClickHouse/ClickHouse/pull/49090) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+* Update clickhouse-test [#49094](https://github.com/ClickHouse/ClickHouse/pull/49094) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Disable long 02581 in debug, enable with sanitizers [#49105](https://github.com/ClickHouse/ClickHouse/pull/49105) ([Alexander Gololobov](https://github.com/davenger)).
+* Fix flaky integration test test_async_query_sending [#49107](https://github.com/ClickHouse/ClickHouse/pull/49107) ([Kruglov Pavel](https://github.com/Avogar)).
+* Correct functional test to reflect interoperability [#49108](https://github.com/ClickHouse/ClickHouse/pull/49108) ([ltrk2](https://github.com/ltrk2)).
+* Cleanup build guide [#49119](https://github.com/ClickHouse/ClickHouse/pull/49119) ([Robert Schulze](https://github.com/rschu1ze)).
+* Fix building iceberg without avro [#49125](https://github.com/ClickHouse/ClickHouse/pull/49125) ([Azat Khuzhin](https://github.com/azat)).
+* Add slash for close tag of user_defined_zookeeper_path [#49131](https://github.com/ClickHouse/ClickHouse/pull/49131) ([Hollin](https://github.com/Hooollin)).
+* Improve some lambdas [#49133](https://github.com/ClickHouse/ClickHouse/pull/49133) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+* Do not randomize prefetch settings for debug build [#49134](https://github.com/ClickHouse/ClickHouse/pull/49134) ([Kseniia Sumarokova](https://github.com/kssenii)).
+* Don't throw LOGICAL_ERROR when reading from remote if there is no local replica [#49136](https://github.com/ClickHouse/ClickHouse/pull/49136) ([Raúl Marín](https://github.com/Algunenano)).
+* Docs: Make caption of processors_profile_log page consistent with other pages [#49138](https://github.com/ClickHouse/ClickHouse/pull/49138) ([Robert Schulze](https://github.com/rschu1ze)).
+* Improve test reports [#49151](https://github.com/ClickHouse/ClickHouse/pull/49151) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+* Add a note regarding private/public repo to logs [#49152](https://github.com/ClickHouse/ClickHouse/pull/49152) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+* suppress two timeout tests [#49175](https://github.com/ClickHouse/ClickHouse/pull/49175) ([Han Fei](https://github.com/hanfei1991)).
+* Document makeDateTime() and its variants [#49183](https://github.com/ClickHouse/ClickHouse/pull/49183) ([Robert Schulze](https://github.com/rschu1ze)).
+* Fix after [#49110](https://github.com/ClickHouse/ClickHouse/issues/49110) [#49206](https://github.com/ClickHouse/ClickHouse/pull/49206) ([Kseniia Sumarokova](https://github.com/kssenii)).
+
--- a/docs/changelogs/v23.4.2.11-stable.md
+++ b/docs/changelogs/v23.4.2.11-stable.md
@ -0,0 +1,20 @@
+---
+sidebar_position: 1
+sidebar_label: 2023
+---
+
+# 2023 Changelog
+
+### ClickHouse release v23.4.2.11-stable (b6442320f9d) FIXME as compared to v23.4.1.1943-stable (3920eb987f7)
+
+#### Bug Fix (user-visible misbehavior in an official stable release)
+
+* Revert "Fix GCS native copy ([#48981](https://github.com/ClickHouse/ClickHouse/issues/48981))" [#49194](https://github.com/ClickHouse/ClickHouse/pull/49194) ([Raúl Marín](https://github.com/Algunenano)).
+* Fix race on Outdated parts loading [#49223](https://github.com/ClickHouse/ClickHouse/pull/49223) ([Alexander Tokmakov](https://github.com/tavplubix)).
+
+#### NOT FOR CHANGELOG / INSIGNIFICANT
+
+* Implement status comment [#48468](https://github.com/ClickHouse/ClickHouse/pull/48468) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+* Update curl to 8.0.1 (for CVEs) [#48765](https://github.com/ClickHouse/ClickHouse/pull/48765) ([Boris Kuschel](https://github.com/bkuschel)).
+* Fallback auth gh api [#49314](https://github.com/ClickHouse/ClickHouse/pull/49314) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
+
--- a/docs/en/development/architecture.md
+++ b/docs/en/development/architecture.md
@ -98,7 +98,7 @@ A hand-written recursive descent parser parses a query. For example, `ParserSele

 ## Interpreters {#interpreters}

-Interpreters are responsible for creating the query execution pipeline from an `AST`. There are simple interpreters, such as `InterpreterExistsQuery` and `InterpreterDropQuery`, or the more sophisticated `InterpreterSelectQuery`. The query execution pipeline is a combination of block input or output streams. For example, the result of interpreting the `SELECT` query is the `IBlockInputStream` to read the result set from; the result of the INSERT query is the `IBlockOutputStream` to write data for insertion to, and the result of interpreting the `INSERT SELECT` query is the `IBlockInputStream` that returns an empty result set on the first read, but that copies data from `SELECT` to `INSERT` at the same time.
+Interpreters are responsible for creating the query execution pipeline from an `AST`. There are simple interpreters, such as `InterpreterExistsQuery` and `InterpreterDropQuery`, or the more sophisticated `InterpreterSelectQuery`. The query execution pipeline is a combination of block input or output streams. For example, the result of interpreting the `SELECT` query is the `IBlockInputStream` to read the result set from; the result of the `INSERT` query is the `IBlockOutputStream` to write data for insertion to, and the result of interpreting the `INSERT SELECT` query is the `IBlockInputStream` that returns an empty result set on the first read, but that copies data from `SELECT` to `INSERT` at the same time.

 `InterpreterSelectQuery` uses `ExpressionAnalyzer` and `ExpressionActions` machinery for query analysis and transformations. This is where most rule-based query optimizations are done. `ExpressionAnalyzer` is quite messy and should be rewritten: various query transformations and optimizations should be extracted to separate classes to allow modular transformations of query.

--- a/docs/en/development/build-cross-osx.md
+++ b/docs/en/development/build-cross-osx.md
@ -11,14 +11,14 @@ This is intended for continuous integration checks that run on Linux servers. If

 The cross-build for macOS is based on the [Build instructions](../development/build.md), follow them first.

-## Install Clang-15
+## Install Clang-16

 Follow the instructions from https://apt.llvm.org/ for your Ubuntu or Debian setup.
 For example the commands for Bionic are like:

 ``` bash
-sudo echo "deb [trusted=yes] http://apt.llvm.org/bionic/ llvm-toolchain-bionic-15 main" >> /etc/apt/sources.list
-sudo apt-get install clang-15
+sudo echo "deb [trusted=yes] http://apt.llvm.org/bionic/ llvm-toolchain-bionic-16 main" >> /etc/apt/sources.list
+sudo apt-get install clang-16
 ```

 ## Install Cross-Compilation Toolset {#install-cross-compilation-toolset}
@ -55,7 +55,7 @@ curl -L 'https://github.com/phracker/MacOSX-SDKs/releases/download/10.15/MacOSX1
 cd ClickHouse
 mkdir build-darwin
 cd build-darwin
-CC=clang-15 CXX=clang++-15 cmake -DCMAKE_AR:FILEPATH=${CCTOOLS}/bin/x86_64-apple-darwin-ar -DCMAKE_INSTALL_NAME_TOOL=${CCTOOLS}/bin/x86_64-apple-darwin-install_name_tool -DCMAKE_RANLIB:FILEPATH=${CCTOOLS}/bin/x86_64-apple-darwin-ranlib -DLINKER_NAME=${CCTOOLS}/bin/x86_64-apple-darwin-ld -DCMAKE_TOOLCHAIN_FILE=cmake/darwin/toolchain-x86_64.cmake ..
+CC=clang-16 CXX=clang++-16 cmake -DCMAKE_AR:FILEPATH=${CCTOOLS}/bin/x86_64-apple-darwin-ar -DCMAKE_INSTALL_NAME_TOOL=${CCTOOLS}/bin/x86_64-apple-darwin-install_name_tool -DCMAKE_RANLIB:FILEPATH=${CCTOOLS}/bin/x86_64-apple-darwin-ranlib -DLINKER_NAME=${CCTOOLS}/bin/x86_64-apple-darwin-ld -DCMAKE_TOOLCHAIN_FILE=cmake/darwin/toolchain-x86_64.cmake ..
 ninja
 ```

--- a/docs/en/development/build-cross-riscv.md
+++ b/docs/en/development/build-cross-riscv.md
@ -11,7 +11,7 @@ This is for the case when you have Linux machine and want to use it to build `cl

 The cross-build for RISC-V 64 is based on the [Build instructions](../development/build.md), follow them first.

-## Install Clang-13
+## Install Clang-16

 Follow the instructions from https://apt.llvm.org/ for your Ubuntu or Debian setup or do
 ```
@ -23,7 +23,7 @@ sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"
 ``` bash
 cd ClickHouse
 mkdir build-riscv64
-CC=clang-14 CXX=clang++-14 cmake . -Bbuild-riscv64 -G Ninja -DCMAKE_TOOLCHAIN_FILE=cmake/linux/toolchain-riscv64.cmake -DGLIBC_COMPATIBILITY=OFF -DENABLE_LDAP=OFF  -DOPENSSL_NO_ASM=ON -DENABLE_JEMALLOC=ON -DENABLE_PARQUET=OFF -DUSE_UNWIND=OFF -DENABLE_GRPC=OFF -DENABLE_HDFS=OFF -DENABLE_MYSQL=OFF
+CC=clang-16 CXX=clang++-16 cmake . -Bbuild-riscv64 -G Ninja -DCMAKE_TOOLCHAIN_FILE=cmake/linux/toolchain-riscv64.cmake -DGLIBC_COMPATIBILITY=OFF -DENABLE_LDAP=OFF  -DOPENSSL_NO_ASM=ON -DENABLE_JEMALLOC=ON -DENABLE_PARQUET=OFF -DUSE_UNWIND=OFF -DENABLE_GRPC=OFF -DENABLE_HDFS=OFF -DENABLE_MYSQL=OFF
 ninja -C build-riscv64
 ```

--- a/docs/en/development/build.md
+++ b/docs/en/development/build.md
@ -22,7 +22,7 @@ The minimum recommended Ubuntu version for development is 22.04 LTS.
 ### Install Prerequisites {#install-prerequisites}

 ``` bash
-sudo apt-get install git cmake ccache python3 ninja-build yasm gawk
+sudo apt-get install git cmake ccache python3 ninja-build nasm yasm gawk
 ```

 ### Install and Use the Clang compiler
@ -47,8 +47,8 @@ GCC as a compiler is not supported
 To build with a specific Clang version:

 ``` bash
-export CC=clang-15
-export CXX=clang++-15
+export CC=clang-16
+export CXX=clang++-16
 ```

 ### Checkout ClickHouse Sources {#checkout-clickhouse-sources}
@ -72,7 +72,7 @@ cmake -S . -B build
 cmake --build build  # or: `cd build; ninja`
 ```

-To create an executable, run `cmake --build --target clickhouse` (or: `cd build; ninja clickhouse`).
+To create an executable, run `cmake --build build --target clickhouse` (or: `cd build; ninja clickhouse`).
 This will create executable `build/programs/clickhouse` which can be used with `client` or `server` arguments.

 ## Building on Any Linux {#how-to-build-clickhouse-on-any-linux}
@ -92,7 +92,7 @@ If all the components are installed, you may build in the same way as the steps
 Example for OpenSUSE Tumbleweed:

 ``` bash
-sudo zypper install git cmake ninja clang-c++ python lld yasm gawk
+sudo zypper install git cmake ninja clang-c++ python lld nasm yasm gawk
 git clone --recursive https://github.com/ClickHouse/ClickHouse.git
 mkdir build
 cmake -S . -B build
@ -103,7 +103,7 @@ Example for Fedora Rawhide:

 ``` bash
 sudo yum update
-sudo yum --nogpg install git cmake make clang python3 ccache yasm gawk
+sudo yum --nogpg install git cmake make clang python3 ccache nasm yasm gawk
 git clone --recursive https://github.com/ClickHouse/ClickHouse.git
 mkdir build
 cmake -S . -B build
--- a/docs/en/development/building_and_benchmarking_deflate_qpl.md
+++ b/docs/en/development/building_and_benchmarking_deflate_qpl.md
@ -4,20 +4,22 @@ sidebar_position: 73
 sidebar_label: Building and Benchmarking DEFLATE_QPL
 description: How to build Clickhouse and run benchmark with DEFLATE_QPL Codec
 ---
+
 # Build Clickhouse with DEFLATE_QPL
- Make sure your target machine meet the QPL required [Prerequisites](https://intel.github.io/qpl/documentation/get_started_docs/installation.html#prerequisites)
- Pass the following flag to CMake when building ClickHouse, depending on the capabilities of your target machine:
+
+- Make sure your target machine meet the QPL required [prerequisites](https://intel.github.io/qpl/documentation/get_started_docs/installation.html#prerequisites)
+- Pass the following flag to CMake when building ClickHouse:
+
 ``` bash
-cmake -DENABLE_AVX2=1 -DENABLE_QPL=1 ..
-```
-or
-``` bash
-cmake -DENABLE_AVX512=1 -DENABLE_QPL=1 ..
+cmake -DENABLE_QPL=1 ..
 ```
+
 - For generic requirements, please refer to Clickhouse generic [build instructions](/docs/en/development/build.md)

 # Run Benchmark with DEFLATE_QPL
+
 ## Files list
+
 The folders `benchmark_sample` under [qpl-cmake](https://github.com/ClickHouse/ClickHouse/tree/master/contrib/qpl-cmake) give example to run benchmark with python scripts:

 `client_scripts` contains python scripts for running typical benchmark, for example:
@ -28,48 +30,60 @@ The folders `benchmark_sample` under [qpl-cmake](https://github.com/ClickHouse/C
 `database_files` means it will store database files according to lz4/deflate/zstd codec.

 ## Run benchmark automatically for Star Schema:
+
 ``` bash
 $ cd ./benchmark_sample/client_scripts
 $ sh run_ssb.sh
 ```
+
 After complete, please check all the results in this folder:`./output/`

 In case you run into failure, please manually run benchmark as below sections.

 ## Definition
+
 [CLICKHOUSE_EXE] means the path of clickhouse executable program.

 ## Environment
+
 - CPU: Sapphire Rapid
 - OS Requirements refer to [System Requirements for QPL](https://intel.github.io/qpl/documentation/get_started_docs/installation.html#system-requirements)
 - IAA Setup refer to [Accelerator Configuration](https://intel.github.io/qpl/documentation/get_started_docs/installation.html#accelerator-configuration)
 - Install python modules:
+
 ``` bash
 pip3 install clickhouse_driver numpy
 ```
+
 [Self-check for IAA]
+
 ``` bash
 $ accel-config list | grep -P 'iax|state'
 ```
+
 Expected output like this:
 ``` bash
    "dev":"iax1",
    "state":"enabled",
            "state":"enabled",
 ```
+
 If you see nothing output, it means IAA is not ready to work. Please check IAA setup again.

 ## Generate raw data
+
 ``` bash
 $ cd ./benchmark_sample
 $ mkdir rawdata_dir && cd rawdata_dir
 ```
+
 Use [`dbgen`](https://clickhouse.com/docs/en/getting-started/example-datasets/star-schema) to generate 100 million rows data with the parameters:
 -s 20

 The files like `*.tbl` are expected to output under `./benchmark_sample/rawdata_dir/ssb-dbgen`:

 ## Database setup
+
 Set up database with LZ4 codec

 ``` bash
@ -77,6 +91,7 @@ $ cd ./database_dir/lz4
 $ [CLICKHOUSE_EXE] server -C config_lz4.xml >&/dev/null&
 $ [CLICKHOUSE_EXE] client
 ```
+
 Here you should see the message `Connected to ClickHouse server` from console which means client successfully setup connection with server.

 Complete below three steps mentioned in [Star Schema Benchmark](https://clickhouse.com/docs/en/getting-started/example-datasets/star-schema)
@ -114,6 +129,7 @@ You are expected to see below output:
 └───────────┘
 ```
 [Self-check for IAA Deflate codec]
+
 At the first time you execute insertion or query from client, clickhouse server console is expected to print this log:
 ```text
 Hardware-assisted DeflateQpl codec is ready!
@ -125,17 +141,21 @@ Initialization of hardware-assisted DeflateQpl codec failed
 That means IAA devices is not ready, you need check IAA setup again.

 ## Benchmark with single instance 
+
 - Before start benchmark, Please disable C6 and set CPU frequency governor to be `performance`
+
 ``` bash
 $ cpupower idle-set -d 3
 $ cpupower frequency-set -g performance
 ```
+
 - To eliminate impact of memory bound on cross sockets, we use `numactl` to bind server on one socket and client on another socket.
 - Single instance means single server connected with single client

 Now run benchmark for LZ4/Deflate/ZSTD respectively:

 LZ4:
+
 ``` bash
 $ cd ./database_dir/lz4 
 $ numactl -m 0 -N 0 [CLICKHOUSE_EXE] server -C config_lz4.xml >&/dev/null&
@ -144,13 +164,16 @@ $ numactl -m 1 -N 1 python3 client_stressing_test.py queries_ssb.sql 1 > lz4.log
 ```

 IAA deflate:
+
 ``` bash
 $ cd ./database_dir/deflate
 $ numactl -m 0 -N 0 [CLICKHOUSE_EXE] server -C config_deflate.xml >&/dev/null&
 $ cd ./client_scripts
 $ numactl -m 1 -N 1 python3 client_stressing_test.py queries_ssb.sql 1 > deflate.log
 ```
+
 ZSTD:
+
 ``` bash
 $ cd ./database_dir/zstd
 $ numactl -m 0 -N 0 [CLICKHOUSE_EXE] server -C config_zstd.xml >&/dev/null&
@ -170,6 +193,7 @@ How to check performance metrics:
 We focus on QPS, please search the keyword: `QPS_Final` and collect statistics

 ## Benchmark with multi-instances
+
 - To reduce impact of memory bound on too much threads, We recommend run benchmark with multi-instances.
 - Multi-instance means multiple（2 or 4）servers connected with respective client.
 - The cores of one socket need to be divided equally and assigned to the servers respectively.
@ -182,35 +206,46 @@ There are 2 differences:
 Here we assume there are 60 cores per socket and take 2 instances for example.
 Launch server for first instance
 LZ4:
+
 ``` bash
 $ cd ./database_dir/lz4
 $ numactl -C 0-29,120-149 [CLICKHOUSE_EXE] server -C config_lz4.xml >&/dev/null&
 ```
+
 ZSTD:
+
 ``` bash
 $ cd ./database_dir/zstd
 $ numactl -C 0-29,120-149 [CLICKHOUSE_EXE] server -C config_zstd.xml >&/dev/null&
 ```
+
 IAA Deflate:
+
 ``` bash
 $ cd ./database_dir/deflate
 $ numactl -C 0-29,120-149 [CLICKHOUSE_EXE] server -C config_deflate.xml >&/dev/null&
 ```
+
 [Launch server for second instance]

 LZ4:
+
 ``` bash
 $ cd ./database_dir && mkdir lz4_s2 && cd lz4_s2
 $ cp ../../server_config/config_lz4_s2.xml ./
 $ numactl -C 30-59,150-179 [CLICKHOUSE_EXE] server -C config_lz4_s2.xml >&/dev/null&
 ```
+
 ZSTD:
+
 ``` bash
 $ cd ./database_dir && mkdir zstd_s2 && cd zstd_s2
 $ cp ../../server_config/config_zstd_s2.xml ./
 $ numactl -C 30-59,150-179 [CLICKHOUSE_EXE] server -C config_zstd_s2.xml >&/dev/null&
 ```
+
 IAA Deflate:
+
 ``` bash
 $ cd ./database_dir && mkdir deflate_s2 && cd deflate_s2
 $ cp ../../server_config/config_deflate_s2.xml ./
@ -220,19 +255,24 @@ $ numactl -C 30-59,150-179 [CLICKHOUSE_EXE] server -C config_deflate_s2.xml >&/d
 Creating tables && Inserting data for second instance

 Creating tables:
+
 ``` bash
 $ [CLICKHOUSE_EXE] client -m --port=9001 
 ```
+
 Inserting data:
+
 ``` bash
 $ [CLICKHOUSE_EXE] client --query "INSERT INTO [TBL_FILE_NAME] FORMAT CSV" < [TBL_FILE_NAME].tbl  --port=9001
 ```
+
 - [TBL_FILE_NAME] represents the name of a file named with the regular expression: *. tbl under `./benchmark_sample/rawdata_dir/ssb-dbgen`.
 - `--port=9001` stands for the assigned port for server instance which is also defined in config_lz4_s2.xml/config_zstd_s2.xml/config_deflate_s2.xml. For even more instances, you need replace it with the value: 9002/9003 which stand for s3/s4 instance respectively. If you don't assign it, the port is 9000 by default which has been used by first instance.

 Benchmarking with 2 instances

 LZ4:
+
 ``` bash
 $ cd ./database_dir/lz4
 $ numactl -C 0-29,120-149 [CLICKHOUSE_EXE] server -C config_lz4.xml >&/dev/null&
@ -241,7 +281,9 @@ $ numactl -C 30-59,150-179 [CLICKHOUSE_EXE] server -C config_lz4_s2.xml >&/dev/n
 $ cd ./client_scripts
 $ numactl -m 1 -N 1 python3 client_stressing_test.py queries_ssb.sql 2  > lz4_2insts.log
 ```
+
 ZSTD:
+
 ``` bash
 $ cd ./database_dir/zstd
 $ numactl -C 0-29,120-149 [CLICKHOUSE_EXE] server -C config_zstd.xml >&/dev/null&
@ -250,7 +292,9 @@ $ numactl -C 30-59,150-179 [CLICKHOUSE_EXE] server -C config_zstd_s2.xml >&/dev/
 $ cd ./client_scripts
 $ numactl -m 1 -N 1 python3 client_stressing_test.py queries_ssb.sql 2 > zstd_2insts.log
 ```
+
 IAA deflate
+
 ``` bash
 $ cd ./database_dir/deflate
 $ numactl -C 0-29,120-149 [CLICKHOUSE_EXE] server -C config_deflate.xml >&/dev/null&
@ -259,9 +303,11 @@ $ numactl -C 30-59,150-179 [CLICKHOUSE_EXE] server -C config_deflate_s2.xml >&/d
 $ cd ./client_scripts
 $ numactl -m 1 -N 1 python3 client_stressing_test.py queries_ssb.sql 2 > deflate_2insts.log
 ```
+
 Here the last argument: `2` of client_stressing_test.py stands for the number of instances. For more instances, you need replace it with the value: 3 or 4. This script support up to 4 instances/

 Now three logs should be output as expected:
+
 ``` text
 lz4_2insts.log
 deflate_2insts.log
@ -275,7 +321,9 @@ Benchmark setup for 4 instances is similar with 2 instances above.
 We recommend use 2 instances benchmark data as final report for review.

 ## Tips
+
 Each time before launch new clickhouse server, please make sure no background clickhouse process running, please check and kill old one:
+
 ``` bash
 $ ps -aux| grep clickhouse
 $ kill -9 [PID]
--- a/docs/en/development/continuous-integration.md
+++ b/docs/en/development/continuous-integration.md
@ -102,7 +102,7 @@ Builds ClickHouse in various configurations for use in further steps. You have t

 ### Report Details

- **Compiler**: `clang-15`, optionally with the name of a target platform
+- **Compiler**: `clang-16`, optionally with the name of a target platform
 - **Build type**: `Debug` or `RelWithDebInfo` (cmake).
 - **Sanitizer**: `none` (without sanitizers), `address` (ASan), `memory` (MSan), `undefined` (UBSan), or `thread` (TSan).
 - **Status**: `success` or `fail`
--- a/docs/en/development/developer-instruction.md
+++ b/docs/en/development/developer-instruction.md
@ -152,7 +152,7 @@ While inside the `build` directory, configure your build by running CMake. Befor
    export CC=clang CXX=clang++
    cmake ..

-If you installed clang using the automatic installation script above, also specify the version of clang installed in the first command, e.g. `export CC=clang-15 CXX=clang++-15`. The clang version will be in the script output.
+If you installed clang using the automatic installation script above, also specify the version of clang installed in the first command, e.g. `export CC=clang-16 CXX=clang++-16`. The clang version will be in the script output.

 The `CC` variable specifies the compiler for C (short for C Compiler), and `CXX` variable instructs which C++ compiler is to be used for building.

--- a/docs/en/engines/table-engines/integrations/kafka.md
+++ b/docs/en/engines/table-engines/integrations/kafka.md
@ -19,8 +19,8 @@ Kafka lets you:
 ``` sql
 CREATE TABLE [IF NOT EXISTS] [db.]table_name [ON CLUSTER cluster]
 (
-    name1 [type1],
-    name2 [type2],
+    name1 [type1] [ALIAS expr1],
+    name2 [type2] [ALIAS expr2],
    ...
 ) ENGINE = Kafka()
 SETTINGS
--- a/docs/en/engines/table-engines/integrations/postgresql.md
+++ b/docs/en/engines/table-engines/integrations/postgresql.md
@ -13,8 +13,8 @@ The PostgreSQL engine allows to perform `SELECT` and `INSERT` queries on data th
 ``` sql
 CREATE TABLE [IF NOT EXISTS] [db.]table_name [ON CLUSTER cluster]
 (
-    name1 [type1] [DEFAULT|MATERIALIZED|ALIAS expr1] [TTL expr1],
-    name2 [type2] [DEFAULT|MATERIALIZED|ALIAS expr2] [TTL expr2],
+    name1 type1 [DEFAULT|MATERIALIZED|ALIAS expr1] [TTL expr1],
+    name2 type2 [DEFAULT|MATERIALIZED|ALIAS expr2] [TTL expr2],
    ...
 ) ENGINE = PostgreSQL('host:port', 'database', 'table', 'user', 'password'[, `schema`]);
 ```
--- a/docs/en/engines/table-engines/integrations/s3.md
+++ b/docs/en/engines/table-engines/integrations/s3.md
@ -155,6 +155,9 @@ The following settings can be specified in configuration file for given endpoint
 - `no_sign_request` - Ignore all the credentials so requests are not signed. Useful for accessing public buckets.
 - `header` —  Adds specified HTTP header to a request to given endpoint. Optional, can be specified multiple times.
 - `server_side_encryption_customer_key_base64` — If specified, required headers for accessing S3 objects with SSE-C encryption will be set. Optional.
+- `server_side_encryption_kms_key_id` - If specified, required headers for accessing S3 objects with [SSE-KMS encryption](https://docs.aws.amazon.com/AmazonS3/latest/userguide/UsingKMSEncryption.html) will be set. If an empty string is specified, the AWS managed S3 key will be used. Optional.
+- `server_side_encryption_kms_encryption_context` - If specified alongside `server_side_encryption_kms_key_id`, the given encryption context header for SSE-KMS will be set. Optional.
+- `server_side_encryption_kms_bucket_key_enabled` - If specified alongside `server_side_encryption_kms_key_id`, the header to enable S3 bucket keys for SSE-KMS will be set. Optional, can be `true` or `false`, defaults to nothing (matches the bucket-level setting).
 - `max_single_read_retries` — The maximum number of attempts during single read. Default value is `4`. Optional.
 - `max_put_rps`, `max_put_burst`, `max_get_rps` and `max_get_burst` - Throttling settings (see description above) to use for specific endpoint instead of per query. Optional.

@ -173,6 +176,9 @@ The following settings can be specified in configuration file for given endpoint
        <!-- <no_sign_request>false</no_sign_request> -->
        <!-- <header>Authorization: Bearer SOME-TOKEN</header> -->
        <!-- <server_side_encryption_customer_key_base64>BASE64-ENCODED-KEY</server_side_encryption_customer_key_base64> -->
+        <!-- <server_side_encryption_kms_key_id>KMS_KEY_ID</server_side_encryption_kms_key_id> -->
+        <!-- <server_side_encryption_kms_encryption_context>KMS_ENCRYPTION_CONTEXT</server_side_encryption_kms_encryption_context> -->
+        <!-- <server_side_encryption_kms_bucket_key_enabled>true</server_side_encryption_kms_bucket_key_enabled> -->
        <!-- <max_single_read_retries>4</max_single_read_retries> -->
    </endpoint-name>
 </s3>
--- a/docs/en/engines/table-engines/mergetree-family/graphitemergetree.md
+++ b/docs/en/engines/table-engines/mergetree-family/graphitemergetree.md
@ -148,7 +148,7 @@ Valid values:
    - `all` (default) - a universal rule, used when `rule_type` is omitted.
    - `plain` - a rule for plain metrics. The field `regexp` is processed as regular expression.
    - `tagged` - a rule for tagged metrics (metrics are stored in DB in the format of `someName?tag1=value1&tag2=value2&tag3=value3`). Regular expression must be sorted by tags' names, first tag must be `__name__` if exists. The field `regexp` is processed as regular expression.
-    - `tag_list` - a rule for tagged matrics, a simple DSL for easier metric description in graphite format `someName;tag1=value1;tag2=value2`, `someName`, or `tag1=value1;tag2=value2`. The field `regexp` is translated into a `tagged` rule. The sorting by tags' names is unnecessary, ti will be done automatically. A tag's value (but not a name) can be set as a regular expression, e.g. `env=(dev|staging)`.
+    - `tag_list` - a rule for tagged metrics, a simple DSL for easier metric description in graphite format `someName;tag1=value1;tag2=value2`, `someName`, or `tag1=value1;tag2=value2`. The field `regexp` is translated into a `tagged` rule. The sorting by tags' names is unnecessary, ti will be done automatically. A tag's value (but not a name) can be set as a regular expression, e.g. `env=(dev|staging)`.
 - `regexp` – A pattern for the metric name (a regular or DSL).
 - `age` – The minimum age of the data in seconds.
 - `precision`– How precisely to define the age of the data in seconds. Should be a divisor for 86400 (seconds in a day).
--- a/docs/en/engines/table-engines/mergetree-family/mergetree.md
+++ b/docs/en/engines/table-engines/mergetree-family/mergetree.md
@ -439,6 +439,50 @@ Syntax: `ngrambf_v1(n, size_of_bloom_filter_in_bytes, number_of_hash_functions,
 - `number_of_hash_functions` — The number of hash functions used in the Bloom filter.
 - `random_seed` — The seed for Bloom filter hash functions.

+Users can create [UDF](/docs/en/sql-reference/statements/create/function.md) to estimate the parameters set of `ngrambf_v1`. Query statements are as follows:  
+
+```sql
+CREATE FUNCTION bfEstimateFunctions [ON CLUSTER cluster]   
+AS  
+(total_nubmer_of_all_grams, size_of_bloom_filter_in_bits) -> round((size_of_bloom_filter_in_bits / total_nubmer_of_all_grams) * log(2));   
+  
+CREATE FUNCTION bfEstimateBmSize [ON CLUSTER cluster]   
+AS  
+(total_nubmer_of_all_grams,  probability_of_false_positives) -> ceil((total_nubmer_of_all_grams * log(probability_of_false_positives)) / log(1 / pow(2, log(2))));  
+    
+CREATE FUNCTION bfEstimateFalsePositive [ON CLUSTER cluster]  
+AS   
+(total_nubmer_of_all_grams, number_of_hash_functions, size_of_bloom_filter_in_bytes) -> pow(1 - exp(-number_of_hash_functions/ (size_of_bloom_filter_in_bytes / total_nubmer_of_all_grams)), number_of_hash_functions);  
+  
+CREATE FUNCTION bfEstimateGramNumber [ON CLUSTER cluster]   
+AS  
+(number_of_hash_functions, probability_of_false_positives, size_of_bloom_filter_in_bytes) -> ceil(size_of_bloom_filter_in_bytes / (-number_of_hash_functions / log(1 - exp(log(probability_of_false_positives) / number_of_hash_functions))))
+
+```  
+To use those functions,we need to specify two parameter at least.
+For example, if there 4300 ngrams in the granule and we expect false positives to be less than 0.0001. The other parameters can be estimated by executing following queries:   
+  
+
+```sql
+--- estimate number of bits in the filter
+SELECT bfEstimateBmSize(4300, 0.0001) / 8 as size_of_bloom_filter_in_bytes;  
+
+┌─size_of_bloom_filter_in_bytes─┐
+│                         10304 │
+└───────────────────────────────┘
+  
+--- estimate number of hash functions
+SELECT bfEstimateFunctions(4300, bfEstimateBmSize(4300, 0.0001)) as number_of_hash_functions
+  
+┌─number_of_hash_functions─┐
+│                       13 │
+└──────────────────────────┘
+
+```
+Of course, you can also use those functions to estimate parameters by other conditions.
+The functions refer to the content [here](https://hur.st/bloomfilter).
+
+
 #### Token Bloom Filter

 The same as `ngrambf_v1`, but stores tokens instead of ngrams. Tokens are sequences separated by non-alphanumeric characters.
@ -683,7 +727,7 @@ TTL d + INTERVAL 1 MONTH RECOMPRESS CODEC(ZSTD(17)), d + INTERVAL 1 YEAR RECOMPR
 SETTINGS min_rows_for_wide_part = 0, min_bytes_for_wide_part = 0;
 ```

-Creating a table, where expired rows are aggregated. In result rows `x` contains the maximum value accross the grouped rows, `y` — the minimum value, and `d` — any occasional value from grouped rows.
+Creating a table, where expired rows are aggregated. In result rows `x` contains the maximum value across the grouped rows, `y` — the minimum value, and `d` — any occasional value from grouped rows.

 ``` sql
 CREATE TABLE table_for_aggregation
@ -731,7 +775,13 @@ The names given to the described entities can be found in the system tables, [sy

 ### Configuration {#table_engine-mergetree-multiple-volumes_configure}

-Disks, volumes and storage policies should be declared inside the `<storage_configuration>` tag either in the main file `config.xml` or in a distinct file in the `config.d` directory.
+Disks, volumes and storage policies should be declared inside the `<storage_configuration>` tag either in a file in the `config.d` directory.
+
+:::tip
+Disks can also be declared in the `SETTINGS` section of a query.  This is useful
+for adhoc analysis to temporarily attach a disk that is, for example, hosted at a URL.
+See [dynamic storage](#dynamic-storage) for more details.
+:::

 Configuration structure:

@ -876,6 +926,87 @@ You could change storage policy after table creation with [ALTER TABLE ... MODIF

 The number of threads performing background moves of data parts can be changed by [background_move_pool_size](/docs/en/operations/server-configuration-parameters/settings.md/#background_move_pool_size) setting.

+### Dynamic Storage
+
+This example query shows how to attach a table stored at a URL and configure the
+remote storage within the query. The web storage is not configured in the ClickHouse
+configuration files; all the settings are in the CREATE/ATTACH query.
+
+:::note
+The example uses `type=web`, but any disk type can be configured as dynamic, even Local disk. Local disks require a path argument to be inside the server config parameter `custom_local_disks_base_directory`, which has no default, so set that also when using local disk.
+:::
+
+```sql
+ATTACH TABLE uk_price_paid UUID 'cf712b4f-2ca8-435c-ac23-c4393efe52f7'
+(
+    price UInt32,
+    date Date,
+    postcode1 LowCardinality(String),
+    postcode2 LowCardinality(String),
+    type Enum8('other' = 0, 'terraced' = 1, 'semi-detached' = 2, 'detached' = 3, 'flat' = 4),
+    is_new UInt8,
+    duration Enum8('unknown' = 0, 'freehold' = 1, 'leasehold' = 2),
+    addr1 String,
+    addr2 String,
+    street LowCardinality(String),
+    locality LowCardinality(String),
+    town LowCardinality(String),
+    district LowCardinality(String),
+    county LowCardinality(String)
+)
+ENGINE = MergeTree
+ORDER BY (postcode1, postcode2, addr1, addr2)
+  # highlight-start
+  SETTINGS disk = disk(
+      type=web,
+      endpoint='https://raw.githubusercontent.com/ClickHouse/web-tables-demo/main/web/'
+      );
+  # highlight-end
+```
+
+### Nested Dynamic Storage
+
+This example query builds on the above dynamic disk configuration and shows how to
+use a local disk to cache data from a table stored at a URL. Neither the cache disk
+nor the web storage is configured in the ClickHouse configuration files; both are
+configured in the CREATE/ATTACH query settings.
+
+In the settings highlighted below notice that the disk of `type=web` is nested within 
+the disk of `type=cache`.
+
+```sql
+ATTACH TABLE uk_price_paid UUID 'cf712b4f-2ca8-435c-ac23-c4393efe52f7'
+(
+    price UInt32,
+    date Date,
+    postcode1 LowCardinality(String),
+    postcode2 LowCardinality(String),
+    type Enum8('other' = 0, 'terraced' = 1, 'semi-detached' = 2, 'detached' = 3, 'flat' = 4),
+    is_new UInt8,
+    duration Enum8('unknown' = 0, 'freehold' = 1, 'leasehold' = 2),
+    addr1 String,
+    addr2 String,
+    street LowCardinality(String),
+    locality LowCardinality(String),
+    town LowCardinality(String),
+    district LowCardinality(String),
+    county LowCardinality(String)
+)
+ENGINE = MergeTree
+ORDER BY (postcode1, postcode2, addr1, addr2)
+  # highlight-start
+  SETTINGS disk = disk(
+    type=cache,
+    max_size='1Gi',
+    path='/var/lib/clickhouse/custom_disk_cache/',
+    disk=disk(
+      type=web,
+      endpoint='https://raw.githubusercontent.com/ClickHouse/web-tables-demo/main/web/'
+      )
+  );
+  # highlight-end
+```
+
 ### Details {#details}

 In the case of `MergeTree` tables, data is getting to disk in different ways:
@ -924,7 +1055,11 @@ Configuration markup:
            <access_key_id>your_access_key_id</access_key_id>
            <secret_access_key>your_secret_access_key</secret_access_key>
            <region></region>
+            <header>Authorization: Bearer SOME-TOKEN</header>
            <server_side_encryption_customer_key_base64>your_base64_encoded_customer_key</server_side_encryption_customer_key_base64>
+            <server_side_encryption_kms_key_id>your_kms_key_id</server_side_encryption_kms_key_id>
+            <server_side_encryption_kms_encryption_context>your_kms_encryption_context</server_side_encryption_kms_encryption_context>
+            <server_side_encryption_kms_bucket_key_enabled>true</server_side_encryption_kms_bucket_key_enabled>
            <proxy>
                <uri>http://proxy1</uri>
                <uri>http://proxy2</uri>
@ -975,7 +1110,11 @@ Optional parameters:
 - `min_bytes_for_seek` — Minimal number of bytes to use seek operation instead of sequential read. Default value is `1 Mb`.
 - `metadata_path` — Path on local FS to store metadata files for S3. Default value is `/var/lib/clickhouse/disks/<disk_name>/`.
 - `skip_access_check` — If true, disk access checks will not be performed on disk start-up. Default value is `false`.
+- `header` —  Adds specified HTTP header to a request to given endpoint. Optional, can be specified multiple times.
 - `server_side_encryption_customer_key_base64` — If specified, required headers for accessing S3 objects with SSE-C encryption will be set.
+- `server_side_encryption_kms_key_id` - If specified, required headers for accessing S3 objects with [SSE-KMS encryption](https://docs.aws.amazon.com/AmazonS3/latest/userguide/UsingKMSEncryption.html) will be set. If an empty string is specified, the AWS managed S3 key will be used. Optional.
+- `server_side_encryption_kms_encryption_context` - If specified alongside `server_side_encryption_kms_key_id`, the given encryption context header for SSE-KMS will be set. Optional.
+- `server_side_encryption_kms_bucket_key_enabled` - If specified alongside `server_side_encryption_kms_key_id`, the header to enable S3 bucket keys for SSE-KMS will be set. Optional, can be `true` or `false`, defaults to nothing (matches the bucket-level setting).
 - `s3_max_put_rps` — Maximum PUT requests per second rate before throttling. Default value is `0` (unlimited).
 - `s3_max_put_burst` — Max number of requests that can be issued simultaneously before hitting request per second limit. By default (`0` value) equals to `s3_max_put_rps`.
 - `s3_max_get_rps` — Maximum GET requests per second rate before throttling. Default value is `0` (unlimited).
--- a/docs/en/engines/table-engines/mergetree-family/replacingmergetree.md
+++ b/docs/en/engines/table-engines/mergetree-family/replacingmergetree.md
@ -90,15 +90,17 @@ SELECT * FROM mySecondReplacingMT FINAL;

 ### is_deleted

-`is_deleted` —  Name of the column with the type of row: `1` is a “deleted“ row, `0` is a “state“ row.
+`is_deleted` —  Name of a column used during a merge to determine whether the data in this row represents the state or is to be deleted; `1` is a “deleted“ row, `0` is a “state“ row.

-    Column data type — `Int8`.
+  Column data type — `UInt8`.

-    Can only be enabled when `ver` is used.
-    The row is deleted when use the `OPTIMIZE ... FINAL CLEANUP`, or `OPTIMIZE ... FINAL` if the engine settings `clean_deleted_rows` has been set to `Always`.
-    No matter the operation on the data, the version must be increased. If two inserted rows have the same version number, the last inserted one is the one kept.
+:::note
+`is_deleted` can only be enabled when `ver` is used.

+The row is deleted when `OPTIMIZE ... FINAL CLEANUP` or `OPTIMIZE ... FINAL` is used, or if the engine setting `clean_deleted_rows` has been set to `Always`.

+No matter the operation on the data, the version must be increased. If two inserted rows have the same version number, the last inserted row is the one kept.
+:::

 ## Query clauses

--- a/docs/en/engines/table-engines/special/distributed.md
+++ b/docs/en/engines/table-engines/special/distributed.md
@ -242,7 +242,7 @@ When querying a `Distributed` table, `SELECT` queries are sent to all shards and

 When the `max_parallel_replicas` option is enabled, query processing is parallelized across all replicas within a single shard. For more information, see the section [max_parallel_replicas](../../../operations/settings/settings.md#settings-max_parallel_replicas).

-To learn more about how distibuted `in` and `global in` queries are processed, refer to [this](../../../sql-reference/operators/in.md#select-distributed-subqueries) documentation.
+To learn more about how distributed `in` and `global in` queries are processed, refer to [this](../../../sql-reference/operators/in.md#select-distributed-subqueries) documentation.

 ## Virtual Columns {#virtual-columns}

--- a/docs/en/engines/table-engines/special/executable.md
+++ b/docs/en/engines/table-engines/special/executable.md
@ -120,7 +120,7 @@ Some comments about the `sentiment` table:
 - The `TabSeparated` format means our Python script needs to generate rows of raw data that contain tab-separated values
 - The query selects two columns from `hackernews`. The Python script will need to parse out those column values from the incoming rows

-Here is the defintion of `sentiment.py`:
+Here is the definition of `sentiment.py`:

 ```python
 #!/usr/local/bin/python3.9
--- a/docs/en/engines/table-engines/special/url.md
+++ b/docs/en/engines/table-engines/special/url.md
@ -14,7 +14,7 @@ Syntax: `URL(URL [,Format] [,CompressionMethod])`

 - The `Format` must be one that ClickHouse can use in `SELECT` queries and, if necessary, in `INSERTs`. For the full list of supported formats, see [Formats](../../../interfaces/formats.md#formats).

-    If this argument is not specified, ClickHouse detectes the format automatically from the suffix of the `URL` parameter. If the suffix of `URL` parameter does not match any supported formats, it fails to create table. For example, for engine expression `URL('http://localhost/test.json')`, `JSON` format is applied.
+    If this argument is not specified, ClickHouse detects the format automatically from the suffix of the `URL` parameter. If the suffix of `URL` parameter does not match any supported formats, it fails to create table. For example, for engine expression `URL('http://localhost/test.json')`, `JSON` format is applied.

 - `CompressionMethod` indicates that whether the HTTP body should be compressed. If the compression is enabled, the HTTP packets sent by the URL engine contain 'Content-Encoding' header to indicate which compression method is used.

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