---
sidebar_position: 1
sidebar_label: 2023
---

# 2023 Changelog

### ClickHouse release v22.3.16.1190-lts (bb4e0934e5a) FIXME as compared to v22.10.1.1877-stable (98ab5a3c189)

#### Backward Incompatible Change
* JSONExtract family of functions will now attempt to coerce to the request type. [#41502](https://github.com/ClickHouse/ClickHouse/pull/41502) ([Márcio Martins](https://github.com/marcioapm)).
* Backported in [#43484](https://github.com/ClickHouse/ClickHouse/issues/43484): Fixed backward incompatibility in (de)serialization of states of `min`, `max`, `any*`, `argMin`, `argMax` aggregate functions with `String` argument. The incompatibility was introduced in https://github.com/ClickHouse/ClickHouse/pull/41431 and affects 22.9, 22.10 and 22.11 branches (fixed since 22.9.6, 22.10.4 and 22.11.2 correspondingly). Some minor releases of 22.3, 22.7 and 22.8 branches are also affected: 22.3.13...22.3.14 (fixed since 22.3.15), 22.8.6...22.8.9 (fixed since 22.8.10), 22.7.6 and newer (will not be fixed in 22.7, we recommend to upgrade from 22.7.* to 22.8.10 or newer). This release note does not concern users that have never used affected versions. Incompatible versions append extra `'\0'` to strings when reading states of the aggregate functions mentioned above. For example, if an older version saved state of `anyState('foobar')` to `state_column` then incompatible version will print `'foobar\0'` on `anyMerge(state_column)`. Also incompatible versions write states of the aggregate functions without trailing `'\0'`. Newer versions (that have the fix) can correctly read data written by all versions including incompatible versions, except one corner case. If an incompatible version saved a state with a string that actually ends with null character, then newer version will trim trailing `'\0'` when reading state of affected aggregate function. For example, if an incompatible version saved state of `anyState('abrac\0dabra\0')` to `state_column` then newer versions will print `'abrac\0dabra'` on `anyMerge(state_column)`. The issue also affects distributed queries when an incompatible version works in a cluster together with older or newer versions. [#43038](https://github.com/ClickHouse/ClickHouse/pull/43038) ([Raúl Marín](https://github.com/Algunenano)).

#### New Feature
* - Add function `displayName`, closes [#36770](https://github.com/ClickHouse/ClickHouse/issues/36770). [#37681](https://github.com/ClickHouse/ClickHouse/pull/37681) ([hongbin](https://github.com/xlwh)).
* Add Hudi and DeltaLake table engines, read-only, only for tables on S3. [#41054](https://github.com/ClickHouse/ClickHouse/pull/41054) ([Daniil Rubin](https://github.com/rubin-do)).
* Add 4LW command `csnp` for manually creating snapshots. Additionally, `lgif` was added to get Raft information for a specific node (e.g. index of last created snapshot, last committed log index). [#41766](https://github.com/ClickHouse/ClickHouse/pull/41766) ([JackyWoo](https://github.com/JackyWoo)).
* Add function ascii like in spark: https://spark.apache.org/docs/latest/api/sql/#ascii. [#42670](https://github.com/ClickHouse/ClickHouse/pull/42670) ([李扬](https://github.com/taiyang-li)).
* Published function `formatReadableDecimalSize`. [#42774](https://github.com/ClickHouse/ClickHouse/pull/42774) ([Alejandro](https://github.com/alexon1234)).

#### Performance Improvement
* Currently, the only saturable operators are And and Or, and their code paths are affected by this change. [#42214](https://github.com/ClickHouse/ClickHouse/pull/42214) ([Zhiguo Zhou](https://github.com/ZhiguoZh)).
* `match` function can use the index if it's a condition on string prefix. This closes [#37333](https://github.com/ClickHouse/ClickHouse/issues/37333). [#42458](https://github.com/ClickHouse/ClickHouse/pull/42458) ([clarkcaoliu](https://github.com/Clark0)).
* Support parallel parsing for LineAsString input format. This improves performance just slightly. This closes [#42502](https://github.com/ClickHouse/ClickHouse/issues/42502). [#42780](https://github.com/ClickHouse/ClickHouse/pull/42780) ([Kruglov Pavel](https://github.com/Avogar)).
* Keeper performance improvement: improve commit performance for cases when many different nodes have uncommitted states. This should help with cases when a follower node can't sync fast enough. [#42926](https://github.com/ClickHouse/ClickHouse/pull/42926) ([Antonio Andelic](https://github.com/antonio2368)).

#### Improvement
* Support type `Object` inside other types, e.g. `Array(JSON)`. [#36969](https://github.com/ClickHouse/ClickHouse/pull/36969) ([Anton Popov](https://github.com/CurtizJ)).
* Backported in [#42527](https://github.com/ClickHouse/ClickHouse/issues/42527): Fix issue with passing MySQL timeouts for MySQL database engine and MySQL table function. Closes [#34168](https://github.com/ClickHouse/ClickHouse/issues/34168)?notification_referrer_id=NT_kwDOAzsV57MzMDMxNjAzNTY5OjU0MjAzODc5. [#40751](https://github.com/ClickHouse/ClickHouse/pull/40751) ([Kseniia Sumarokova](https://github.com/kssenii)).
* ClickHouse Client and ClickHouse Local will show progress by default even in non-interactive mode. If `/dev/tty` is available, the progress will be rendered directly to the terminal, without writing to stderr. It allows to get progress even if stderr is redirected to a file, and the file will not be polluted by terminal escape sequences. The progress can be disabled by `--progress false`. This closes [#32238](https://github.com/ClickHouse/ClickHouse/issues/32238). [#42003](https://github.com/ClickHouse/ClickHouse/pull/42003) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* 1. Add, subtract and negate operations are now available on Intervals. In case when the types of Intervals are different they will be transformed into the Tuple of those types. 2. A tuple of intervals can be added to or subtracted from a Date/DateTime field. 3. Added parsing of Intervals with different types, for example: `INTERVAL '1 HOUR 1 MINUTE 1 SECOND'`. [#42195](https://github.com/ClickHouse/ClickHouse/pull/42195) ([Nikolay Degterinsky](https://github.com/evillique)).
* - Add `notLike` to key condition atom map, so condition like `NOT LIKE 'prefix%'` can use primary index. [#42209](https://github.com/ClickHouse/ClickHouse/pull/42209) ([Duc Canh Le](https://github.com/canhld94)).
* Add support for FixedString input to base64 coding functions. [#42285](https://github.com/ClickHouse/ClickHouse/pull/42285) ([ltrk2](https://github.com/ltrk2)).
* Add columns `bytes_on_disk` and `path` to `system.detached_parts`. Closes [#42264](https://github.com/ClickHouse/ClickHouse/issues/42264). [#42303](https://github.com/ClickHouse/ClickHouse/pull/42303) ([chen](https://github.com/xiedeyantu)).
* Added ** glob support for recursive directory traversal to filesystem and S3. resolves [#36316](https://github.com/ClickHouse/ClickHouse/issues/36316). [#42376](https://github.com/ClickHouse/ClickHouse/pull/42376) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
* Mask passwords and secret keys both in `system.query_log` and `/var/log/clickhouse-server/*.log` and also in error messages. [#42484](https://github.com/ClickHouse/ClickHouse/pull/42484) ([Vitaly Baranov](https://github.com/vitlibar)).
* Add a new variable call `limit` in query_info, indicating whether this query is a limit-trivial query. If so, we will adjust the approximate total rows for later estimation. Closes [#7071](https://github.com/ClickHouse/ClickHouse/issues/7071). [#42580](https://github.com/ClickHouse/ClickHouse/pull/42580) ([Han Fei](https://github.com/hanfei1991)).
* Implement `ATTACH` of `MergeTree` table for `s3_plain` disk (plus some fixes for `s3_plain`). [#42628](https://github.com/ClickHouse/ClickHouse/pull/42628) ([Azat Khuzhin](https://github.com/azat)).
* Fix no progress indication on INSERT FROM INFILE. Closes [#42548](https://github.com/ClickHouse/ClickHouse/issues/42548). [#42634](https://github.com/ClickHouse/ClickHouse/pull/42634) ([chen](https://github.com/xiedeyantu)).
* Add `min_age_to_force_merge_on_partition_only` setting to optimize old parts for the entire partition only. [#42659](https://github.com/ClickHouse/ClickHouse/pull/42659) ([Antonio Andelic](https://github.com/antonio2368)).
* Throttling algorithm changed to token bucket. [#42665](https://github.com/ClickHouse/ClickHouse/pull/42665) ([Sergei Trifonov](https://github.com/serxa)).
* Added new field allow_readonly in system.table_functions to allow using table functions in readonly mode resolves [#42414](https://github.com/ClickHouse/ClickHouse/issues/42414) Implementation: * Added a new field allow_readonly to table system.table_functions. * Updated to use new field allow_readonly to allow using table functions in readonly mode. Testing: * Added a test for filesystem tests/queries/0_stateless/02473_functions_in_readonly_mode.sh Documentation: * Updated the english documentation for Table Functions. [#42708](https://github.com/ClickHouse/ClickHouse/pull/42708) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
* Allow to use Date32 arguments for formatDateTime and FROM_UNIXTIME functions. [#42737](https://github.com/ClickHouse/ClickHouse/pull/42737) ([Roman Vasin](https://github.com/rvasin)).
* Backported in [#42839](https://github.com/ClickHouse/ClickHouse/issues/42839): Update tzdata to 2022f. Mexico will no longer observe DST except near the US border: https://www.timeanddate.com/news/time/mexico-abolishes-dst-2022.html. Chihuahua moves to year-round UTC-6 on 2022-10-30. Fiji no longer observes DST. See https://github.com/google/cctz/pull/235 and https://bugs.launchpad.net/ubuntu/+source/tzdata/+bug/1995209. [#42796](https://github.com/ClickHouse/ClickHouse/pull/42796) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Update tzdata to 2022f. Mexico will no longer observe DST except near the US border: https://www.timeanddate.com/news/time/mexico-abolishes-dst-2022.html. Chihuahua moves to year-round UTC-6 on 2022-10-30. Fiji no longer observes DST. See https://github.com/google/cctz/pull/235 and https://bugs.launchpad.net/ubuntu/+source/tzdata/+bug/1995209. [#42796](https://github.com/ClickHouse/ClickHouse/pull/42796) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Add `FailedAsyncInsertQuery` event metric for async inserts. [#42814](https://github.com/ClickHouse/ClickHouse/pull/42814) ([Krzysztof Góralski](https://github.com/kgoralski)).
* Increase the size of upload part exponentially for backup to S3. [#42833](https://github.com/ClickHouse/ClickHouse/pull/42833) ([Vitaly Baranov](https://github.com/vitlibar)).

#### Bug Fix
* Backported in [#43829](https://github.com/ClickHouse/ClickHouse/issues/43829): Updated normaliser to clone the alias ast. resolves [#42452](https://github.com/ClickHouse/ClickHouse/issues/42452) Implementation: * Updated QueryNormalizer to clone alias ast, when its replaced. Previously just assigning the same leads to exception in LogicalExpressinsOptimizer as it would be the same parent being inserted again. * This bug is not seen with new analyser (allow_experimental_analyzer), so no changes for it. I added a test for the same. [#42827](https://github.com/ClickHouse/ClickHouse/pull/42827) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).

#### Build/Testing/Packaging Improvement
* Run SQLancer for each pull request and commit to master. [SQLancer](https://github.com/sqlancer/sqlancer) is an OpenSource fuzzer that focuses on automatic detection of logical bugs. [#42397](https://github.com/ClickHouse/ClickHouse/pull/42397) ([Ilya Yatsishin](https://github.com/qoega)).
* Update to latest zlib-ng. [#42463](https://github.com/ClickHouse/ClickHouse/pull/42463) ([Boris Kuschel](https://github.com/bkuschel)).
* use llvm `l64.lld` in macOS suppress ld warnings, close [#42282](https://github.com/ClickHouse/ClickHouse/issues/42282). [#42470](https://github.com/ClickHouse/ClickHouse/pull/42470) ([Lloyd-Pottiger](https://github.com/Lloyd-Pottiger)).
* * Improve bugfix validation check: fix bug with skipping the check, port separate status in CI, run after check labels and style check. Close [#40349](https://github.com/ClickHouse/ClickHouse/issues/40349). [#42702](https://github.com/ClickHouse/ClickHouse/pull/42702) ([Vladimir C](https://github.com/vdimir)).
* Backported in [#43050](https://github.com/ClickHouse/ClickHouse/issues/43050): Wait for all files are in sync before archiving them in integration tests. [#42891](https://github.com/ClickHouse/ClickHouse/pull/42891) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Wait for all files are in sync before archiving them in integration tests. [#42891](https://github.com/ClickHouse/ClickHouse/pull/42891) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Use https://github.com/matus-chochlik/ctcache for clang-tidy results caching. [#42913](https://github.com/ClickHouse/ClickHouse/pull/42913) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Backported in [#42963](https://github.com/ClickHouse/ClickHouse/issues/42963): Before the fix, the user-defined config was preserved by RPM in `$file.rpmsave`. The PR fixes it and won't replace the user's files from packages. [#42936](https://github.com/ClickHouse/ClickHouse/pull/42936) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Before the fix, the user-defined config was preserved by RPM in `$file.rpmsave`. The PR fixes it and won't replace the user's files from packages. [#42936](https://github.com/ClickHouse/ClickHouse/pull/42936) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Backported in [#43039](https://github.com/ClickHouse/ClickHouse/issues/43039): Add a CI step to mark commits as ready for release; soft-forbid launching a release script from branches but master. [#43017](https://github.com/ClickHouse/ClickHouse/pull/43017) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Add a CI step to mark commits as ready for release; soft-forbid launching a release script from branches but master. [#43017](https://github.com/ClickHouse/ClickHouse/pull/43017) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Backported in [#44109](https://github.com/ClickHouse/ClickHouse/issues/44109): Bring sha512 sums back to the building step. [#44017](https://github.com/ClickHouse/ClickHouse/pull/44017) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Backported in [#44431](https://github.com/ClickHouse/ClickHouse/issues/44431): Kill stress tests after 2.5h in case of hanging process. [#44214](https://github.com/ClickHouse/ClickHouse/pull/44214) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Backported in [#44557](https://github.com/ClickHouse/ClickHouse/issues/44557): Retry the integration tests on compressing errors. [#44529](https://github.com/ClickHouse/ClickHouse/pull/44529) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).

#### Bug Fix (user-visible misbehavior in official stable or prestable release)

* Fix schema inference in s3Cluster and improve in hdfsCluster. [#41979](https://github.com/ClickHouse/ClickHouse/pull/41979) ([Kruglov Pavel](https://github.com/Avogar)).
* Fix retries while reading from http table engines / table function. (retrtiable errors could be retries more times than needed, non-retrialble errors resulted in failed assertion in code). [#42224](https://github.com/ClickHouse/ClickHouse/pull/42224) ([Kseniia Sumarokova](https://github.com/kssenii)).
* A segmentation fault related to DNS & c-ares has been reported. The below error ocurred in multiple threads: ``` 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008088 [ 356 ] {} <Fatal> BaseDaemon: ######################################## 2022-09-28 15:41:19.008,"2022.09.28 15:41:19.008147 [ 356 ] {} <Fatal> BaseDaemon: (version 22.8.5.29 (official build), build id: 92504ACA0B8E2267) (from thread 353) (no query) Received signal Segmentation fault (11)" 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008196 [ 356 ] {} <Fatal> BaseDaemon: Address: 0xf Access: write. Address not mapped to object. 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008216 [ 356 ] {} <Fatal> BaseDaemon: Stack trace: 0x188f8212 0x1626851b 0x1626a69e 0x16269b3f 0x16267eab 0x13cf8284 0x13d24afc 0x13c5217e 0x14ec2495 0x15ba440f 0x15b9d13b 0x15bb2699 0x1891ccb3 0x1891e00d 0x18ae0769 0x18ade022 0x7f76aa985609 0x7f76aa8aa133 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008274 [ 356 ] {} <Fatal> BaseDaemon: 2. Poco::Net::IPAddress::family() const @ 0x188f8212 in /usr/bin/clickhouse 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008297 [ 356 ] {} <Fatal> BaseDaemon: 3. ? @ 0x1626851b in /usr/bin/clickhouse 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008309 [ 356 ] {} <Fatal> BaseDaemon: 4. ? @ 0x1626a69e in /usr/bin/clickhouse ```. [#42234](https://github.com/ClickHouse/ClickHouse/pull/42234) ([Arthur Passos](https://github.com/arthurpassos)).
* Fix `LOGICAL_ERROR` `Arguments of 'plus' have incorrect data types` which may happen in PK analysis (monotonicity check). Fix invalid PK analysis for monotonic binary functions with first constant argument. [#42410](https://github.com/ClickHouse/ClickHouse/pull/42410) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
* Fix incorrect key analysis when key types cannot be inside Nullable. This fixes [#42456](https://github.com/ClickHouse/ClickHouse/issues/42456). [#42469](https://github.com/ClickHouse/ClickHouse/pull/42469) ([Amos Bird](https://github.com/amosbird)).
* Fix typo in setting name that led to bad usage of schema inference cache while using setting `input_format_csv_use_best_effort_in_schema_inference`. Closes [#41735](https://github.com/ClickHouse/ClickHouse/issues/41735). [#42536](https://github.com/ClickHouse/ClickHouse/pull/42536) ([Kruglov Pavel](https://github.com/Avogar)).
* Fix create Set with wrong header when data type is LowCardinality. Closes [#42460](https://github.com/ClickHouse/ClickHouse/issues/42460). [#42579](https://github.com/ClickHouse/ClickHouse/pull/42579) ([flynn](https://github.com/ucasfl)).
* `(U)Int128` and `(U)Int256` values are correctly checked in `PREWHERE`. [#42605](https://github.com/ClickHouse/ClickHouse/pull/42605) ([Antonio Andelic](https://github.com/antonio2368)).
* Fix a bug in ParserFunction that could have led to a segmentation fault. [#42724](https://github.com/ClickHouse/ClickHouse/pull/42724) ([Nikolay Degterinsky](https://github.com/evillique)).
* Fix truncate table does not hold lock correctly. [#42728](https://github.com/ClickHouse/ClickHouse/pull/42728) ([flynn](https://github.com/ucasfl)).
* Fix possible SIGSEGV for web disks when file does not exists (or `OPTIMIZE TABLE FINAL`, that also can got the same error eventually). [#42767](https://github.com/ClickHouse/ClickHouse/pull/42767) ([Azat Khuzhin](https://github.com/azat)).
* Fix `auth_type` mapping in `system.session_log`, by including `SSL_CERTIFICATE` for the enum values. [#42782](https://github.com/ClickHouse/ClickHouse/pull/42782) ([Miel Donkers](https://github.com/mdonkers)).
* Fix stack-use-after-return under ASAN build in ParserCreateUserQuery. [#42804](https://github.com/ClickHouse/ClickHouse/pull/42804) ([Nikolay Degterinsky](https://github.com/evillique)).
* Fix lowerUTF8()/upperUTF8() in case of symbol was in between 16-byte boundary (very frequent case of you have strings > 16 bytes long). [#42812](https://github.com/ClickHouse/ClickHouse/pull/42812) ([Azat Khuzhin](https://github.com/azat)).
* Additional bound check was added to lz4 decompression routine to fix misbehaviour in case of malformed input. [#42868](https://github.com/ClickHouse/ClickHouse/pull/42868) ([Nikita Taranov](https://github.com/nickitat)).
* Fix rare possible hung on query cancellation. [#42874](https://github.com/ClickHouse/ClickHouse/pull/42874) ([Azat Khuzhin](https://github.com/azat)).
* * Fix incorrect saved_block_sample with multiple disjuncts in hash join, close [#42832](https://github.com/ClickHouse/ClickHouse/issues/42832). [#42876](https://github.com/ClickHouse/ClickHouse/pull/42876) ([Vladimir C](https://github.com/vdimir)).
* A null pointer will be generated when select if as from ‘three table join’ , For example, the SQL:. [#42883](https://github.com/ClickHouse/ClickHouse/pull/42883) ([zzsmdfj](https://github.com/zzsmdfj)).
* Fix memory sanitizer report in ClusterDiscovery, close [#42763](https://github.com/ClickHouse/ClickHouse/issues/42763). [#42905](https://github.com/ClickHouse/ClickHouse/pull/42905) ([Vladimir C](https://github.com/vdimir)).
* Fix rare NOT_FOUND_COLUMN_IN_BLOCK error when projection is possible to use but there is no projection available. This fixes [#42771](https://github.com/ClickHouse/ClickHouse/issues/42771) . The bug was introduced in https://github.com/ClickHouse/ClickHouse/pull/25563. [#42938](https://github.com/ClickHouse/ClickHouse/pull/42938) ([Amos Bird](https://github.com/amosbird)).
* Fix ATTACH TABLE in PostgreSQL database engine if the table contains DATETIME data type. Closes [#42817](https://github.com/ClickHouse/ClickHouse/issues/42817). [#42960](https://github.com/ClickHouse/ClickHouse/pull/42960) ([Kseniia Sumarokova](https://github.com/kssenii)).
* Fix lambda parsing. Closes [#41848](https://github.com/ClickHouse/ClickHouse/issues/41848). [#42979](https://github.com/ClickHouse/ClickHouse/pull/42979) ([Nikolay Degterinsky](https://github.com/evillique)).
* Backported in [#43512](https://github.com/ClickHouse/ClickHouse/issues/43512): - Fix several buffer over-reads. [#43159](https://github.com/ClickHouse/ClickHouse/pull/43159) ([Raúl Marín](https://github.com/Algunenano)).
* Backported in [#43750](https://github.com/ClickHouse/ClickHouse/issues/43750): An issue with the following exception has been reported while trying to read a Parquet file from S3 into ClickHouse:. [#43297](https://github.com/ClickHouse/ClickHouse/pull/43297) ([Arthur Passos](https://github.com/arthurpassos)).
* Backported in [#43427](https://github.com/ClickHouse/ClickHouse/issues/43427): Fixed queries with `SAMPLE BY` with prewhere optimization on tables using `Merge` engine. [#43315](https://github.com/ClickHouse/ClickHouse/pull/43315) ([Antonio Andelic](https://github.com/antonio2368)).
* Backported in [#43616](https://github.com/ClickHouse/ClickHouse/issues/43616): Fix sumMap() for Nullable(Decimal()). [#43414](https://github.com/ClickHouse/ClickHouse/pull/43414) ([Azat Khuzhin](https://github.com/azat)).
* Backported in [#43720](https://github.com/ClickHouse/ClickHouse/issues/43720): Fixed primary key analysis with conditions involving `toString(enum)`. [#43596](https://github.com/ClickHouse/ClickHouse/pull/43596) ([Nikita Taranov](https://github.com/nickitat)).
* Backported in [#43885](https://github.com/ClickHouse/ClickHouse/issues/43885): Fixed `ALTER ... RESET SETTING` with `ON CLUSTER`. It could be applied to one replica only. Fixes [#43843](https://github.com/ClickHouse/ClickHouse/issues/43843). [#43848](https://github.com/ClickHouse/ClickHouse/pull/43848) ([Elena Torró](https://github.com/elenatorro)).
* Backported in [#44179](https://github.com/ClickHouse/ClickHouse/issues/44179): Fix undefined behavior in the `quantiles` function, which might lead to uninitialized memory. Found by fuzzer. This closes [#44066](https://github.com/ClickHouse/ClickHouse/issues/44066). [#44067](https://github.com/ClickHouse/ClickHouse/pull/44067) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Backported in [#44283](https://github.com/ClickHouse/ClickHouse/issues/44283): Prevent `ReadonlyReplica` metric from having negative values. [#44220](https://github.com/ClickHouse/ClickHouse/pull/44220) ([Antonio Andelic](https://github.com/antonio2368)).

#### Build Improvement

* ... Add support for format ipv6 on s390x. [#42412](https://github.com/ClickHouse/ClickHouse/pull/42412) ([Suzy Wang](https://github.com/SuzyWangIBMer)).

#### NO CL ENTRY

* NO CL ENTRY:  'Revert "Sonar Cloud Workflow"'. [#42725](https://github.com/ClickHouse/ClickHouse/pull/42725) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* NO CL ENTRY:  'Fix multipart upload for large S3 object, backport to 22.3'. [#44217](https://github.com/ClickHouse/ClickHouse/pull/44217) ([ianton-ru](https://github.com/ianton-ru)).

#### NOT FOR CHANGELOG / INSIGNIFICANT

* Build with libcxx(abi) 15 [#42513](https://github.com/ClickHouse/ClickHouse/pull/42513) ([Robert Schulze](https://github.com/rschu1ze)).
* Sonar Cloud Workflow [#42534](https://github.com/ClickHouse/ClickHouse/pull/42534) ([Julio Jimenez](https://github.com/juliojimenez)).
* Invalid type in where for Merge table (logical error) [#42576](https://github.com/ClickHouse/ClickHouse/pull/42576) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
* Fix frequent memory drift message and clarify things in comments [#42582](https://github.com/ClickHouse/ClickHouse/pull/42582) ([Azat Khuzhin](https://github.com/azat)).
* Try to save `IDataPartStorage` interface [#42618](https://github.com/ClickHouse/ClickHouse/pull/42618) ([Anton Popov](https://github.com/CurtizJ)).
* Analyzer change setting into allow_experimental_analyzer [#42649](https://github.com/ClickHouse/ClickHouse/pull/42649) ([Maksim Kita](https://github.com/kitaisreal)).
* Analyzer IQueryTreeNode remove getName method [#42651](https://github.com/ClickHouse/ClickHouse/pull/42651) ([Maksim Kita](https://github.com/kitaisreal)).
* Minor fix iotest_nonblock build [#42658](https://github.com/ClickHouse/ClickHouse/pull/42658) ([Jordi Villar](https://github.com/jrdi)).
* Add tests and doc for some url-related functions [#42664](https://github.com/ClickHouse/ClickHouse/pull/42664) ([Vladimir C](https://github.com/vdimir)).
* Update version_date.tsv and changelogs after v22.10.1.1875-stable [#42676](https://github.com/ClickHouse/ClickHouse/pull/42676) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Fix error handling in clickhouse_helper.py [#42678](https://github.com/ClickHouse/ClickHouse/pull/42678) ([Ilya Yatsishin](https://github.com/qoega)).
* Fix execution of version_helper.py to use git tweaks [#42679](https://github.com/ClickHouse/ClickHouse/pull/42679) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* MergeTree indexes use RPNBuilderTree [#42681](https://github.com/ClickHouse/ClickHouse/pull/42681) ([Maksim Kita](https://github.com/kitaisreal)).
* Always run `BuilderReport` and `BuilderSpecialReport` in all CI types [#42684](https://github.com/ClickHouse/ClickHouse/pull/42684) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Always run `BuilderReport` and `BuilderSpecialReport` in all CI types [#42684](https://github.com/ClickHouse/ClickHouse/pull/42684) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Update version after release [#42699](https://github.com/ClickHouse/ClickHouse/pull/42699) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Update version_date.tsv and changelogs after v22.10.1.1877-stable [#42700](https://github.com/ClickHouse/ClickHouse/pull/42700) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* OrderByLimitByDuplicateEliminationPass improve performance [#42704](https://github.com/ClickHouse/ClickHouse/pull/42704) ([Maksim Kita](https://github.com/kitaisreal)).
* Analyzer improve subqueries representation [#42705](https://github.com/ClickHouse/ClickHouse/pull/42705) ([Maksim Kita](https://github.com/kitaisreal)).
* Update version_date.tsv and changelogs after v22.9.4.32-stable [#42712](https://github.com/ClickHouse/ClickHouse/pull/42712) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Update version_date.tsv and changelogs after v22.8.7.34-lts [#42713](https://github.com/ClickHouse/ClickHouse/pull/42713) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Update version_date.tsv and changelogs after v22.7.7.24-stable [#42714](https://github.com/ClickHouse/ClickHouse/pull/42714) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Move SonarCloud Job to nightly [#42718](https://github.com/ClickHouse/ClickHouse/pull/42718) ([Julio Jimenez](https://github.com/juliojimenez)).
* Update version_date.tsv and changelogs after v22.8.8.3-lts [#42738](https://github.com/ClickHouse/ClickHouse/pull/42738) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Minor fix implicit cast CaresPTRResolver [#42747](https://github.com/ClickHouse/ClickHouse/pull/42747) ([Jordi Villar](https://github.com/jrdi)).
* Fix build on master [#42752](https://github.com/ClickHouse/ClickHouse/pull/42752) ([Igor Nikonov](https://github.com/devcrafter)).
* Update version_date.tsv and changelogs after v22.3.14.18-lts [#42759](https://github.com/ClickHouse/ClickHouse/pull/42759) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Fix anchor links [#42760](https://github.com/ClickHouse/ClickHouse/pull/42760) ([Sergei Trifonov](https://github.com/serxa)).
* Update version_date.tsv and changelogs after v22.3.14.23-lts [#42764](https://github.com/ClickHouse/ClickHouse/pull/42764) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Update README.md [#42783](https://github.com/ClickHouse/ClickHouse/pull/42783) ([Yuko Takagi](https://github.com/yukotakagi)).
* Slightly better code with projections [#42794](https://github.com/ClickHouse/ClickHouse/pull/42794) ([Anton Popov](https://github.com/CurtizJ)).
* Fix some races in MergeTree [#42805](https://github.com/ClickHouse/ClickHouse/pull/42805) ([Alexander Tokmakov](https://github.com/tavplubix)).
* Fix typo in comments [#42809](https://github.com/ClickHouse/ClickHouse/pull/42809) ([Gabriel](https://github.com/Gabriel39)).
* Fix compilation of LLVM with cmake cache [#42816](https://github.com/ClickHouse/ClickHouse/pull/42816) ([Azat Khuzhin](https://github.com/azat)).
* Fix link in docs [#42821](https://github.com/ClickHouse/ClickHouse/pull/42821) ([Sergei Trifonov](https://github.com/serxa)).
* Link to proper place in docs [#42822](https://github.com/ClickHouse/ClickHouse/pull/42822) ([Sergei Trifonov](https://github.com/serxa)).
* Fix argument type check in AggregateFunctionAnalysisOfVariance [#42823](https://github.com/ClickHouse/ClickHouse/pull/42823) ([Vladimir C](https://github.com/vdimir)).
* Tests/lambda analyzer [#42824](https://github.com/ClickHouse/ClickHouse/pull/42824) ([Denny Crane](https://github.com/den-crane)).
* Fix Missing Quotes - Sonar Nightly [#42831](https://github.com/ClickHouse/ClickHouse/pull/42831) ([Julio Jimenez](https://github.com/juliojimenez)).
* Add exclusions from the Snyk scan [#42834](https://github.com/ClickHouse/ClickHouse/pull/42834) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Fix Missing Env Vars - Sonar Nightly [#42843](https://github.com/ClickHouse/ClickHouse/pull/42843) ([Julio Jimenez](https://github.com/juliojimenez)).
* Fix typo [#42855](https://github.com/ClickHouse/ClickHouse/pull/42855) ([GoGoWen](https://github.com/GoGoWen)).
* Add timezone to 02458_datediff_date32 [#42857](https://github.com/ClickHouse/ClickHouse/pull/42857) ([Vladimir C](https://github.com/vdimir)).
* Adjust cancel and rerun workflow names to the actual [#42862](https://github.com/ClickHouse/ClickHouse/pull/42862) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Analyzer subquery in JOIN TREE with aggregation [#42865](https://github.com/ClickHouse/ClickHouse/pull/42865) ([Maksim Kita](https://github.com/kitaisreal)).
* Fix getauxval for sanitizer builds [#42866](https://github.com/ClickHouse/ClickHouse/pull/42866) ([Amos Bird](https://github.com/amosbird)).
* Update version_date.tsv and changelogs after v22.10.2.11-stable [#42871](https://github.com/ClickHouse/ClickHouse/pull/42871) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Validate Query Tree in debug [#42879](https://github.com/ClickHouse/ClickHouse/pull/42879) ([Dmitry Novik](https://github.com/novikd)).
* changed type name for s3 plain storage [#42890](https://github.com/ClickHouse/ClickHouse/pull/42890) ([Aleksandr](https://github.com/AVMusorin)).
* Cleanup implementation of regexpReplace(All|One) [#42907](https://github.com/ClickHouse/ClickHouse/pull/42907) ([Robert Schulze](https://github.com/rschu1ze)).
* Do not show status for Bugfix validate check in non bugfix PRs [#42932](https://github.com/ClickHouse/ClickHouse/pull/42932) ([Vladimir C](https://github.com/vdimir)).
* fix(typo): Passible -> Possible [#42933](https://github.com/ClickHouse/ClickHouse/pull/42933) ([Yakko Majuri](https://github.com/yakkomajuri)).
* Pin the cryptography version to not break lambdas [#42934](https://github.com/ClickHouse/ClickHouse/pull/42934) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Fix: bad cast from type DB::ColumnLowCardinality to DB::ColumnString [#42937](https://github.com/ClickHouse/ClickHouse/pull/42937) ([Igor Nikonov](https://github.com/devcrafter)).
* Attach thread pool for loading parts to the query [#42947](https://github.com/ClickHouse/ClickHouse/pull/42947) ([Azat Khuzhin](https://github.com/azat)).
* Fix macOS M1 builds due to sprintf deprecation [#42962](https://github.com/ClickHouse/ClickHouse/pull/42962) ([Jordi Villar](https://github.com/jrdi)).
* Less use of CH-specific bit_cast() [#42968](https://github.com/ClickHouse/ClickHouse/pull/42968) ([Robert Schulze](https://github.com/rschu1ze)).
* Remove some utils [#42972](https://github.com/ClickHouse/ClickHouse/pull/42972) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Fix a bug in CAST function parser [#42980](https://github.com/ClickHouse/ClickHouse/pull/42980) ([Nikolay Degterinsky](https://github.com/evillique)).
* Fix old bug to remove `refs/head` from ref name [#42981](https://github.com/ClickHouse/ClickHouse/pull/42981) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Add debug information to nightly builds [#42997](https://github.com/ClickHouse/ClickHouse/pull/42997) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Add `on: workflow_call` to debug CI [#43000](https://github.com/ClickHouse/ClickHouse/pull/43000) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Simple fixes for restart replica description [#43004](https://github.com/ClickHouse/ClickHouse/pull/43004) ([Igor Nikonov](https://github.com/devcrafter)).
* Cleanup match code [#43006](https://github.com/ClickHouse/ClickHouse/pull/43006) ([Robert Schulze](https://github.com/rschu1ze)).
* Fix TSan errors (correctly ignore _exit interception) [#43009](https://github.com/ClickHouse/ClickHouse/pull/43009) ([Azat Khuzhin](https://github.com/azat)).
* fix bandwidth throttlers initialization order [#43015](https://github.com/ClickHouse/ClickHouse/pull/43015) ([Sergei Trifonov](https://github.com/serxa)).
* Add test for issue [#42520](https://github.com/ClickHouse/ClickHouse/issues/42520) [#43027](https://github.com/ClickHouse/ClickHouse/pull/43027) ([Robert Schulze](https://github.com/rschu1ze)).
* Fix msan warning [#43065](https://github.com/ClickHouse/ClickHouse/pull/43065) ([Raúl Marín](https://github.com/Algunenano)).
* Update SECURITY.md on new stable tags [#43365](https://github.com/ClickHouse/ClickHouse/pull/43365) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Use all parameters with prefixes from ssm [#43467](https://github.com/ClickHouse/ClickHouse/pull/43467) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Temporarily disable `test_hive_query` [#43542](https://github.com/ClickHouse/ClickHouse/pull/43542) ([Alexander Tokmakov](https://github.com/tavplubix)).
* Do not checkout submodules recursively [#43637](https://github.com/ClickHouse/ClickHouse/pull/43637) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Use docker images cache from merged PRs in master and release branches [#43664](https://github.com/ClickHouse/ClickHouse/pull/43664) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Yet another fix for AggregateFunctionMinMaxAny [#43778](https://github.com/ClickHouse/ClickHouse/pull/43778) ([Alexander Tokmakov](https://github.com/tavplubix)).
* Fix tags workflow [#43942](https://github.com/ClickHouse/ClickHouse/pull/43942) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Assign release PRs [#44055](https://github.com/ClickHouse/ClickHouse/pull/44055) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Fix another bug in AggregateFunctionMinMaxAny [#44091](https://github.com/ClickHouse/ClickHouse/pull/44091) ([Alexander Tokmakov](https://github.com/tavplubix)).
* Bump libdivide (to gain some new optimizations) [#44132](https://github.com/ClickHouse/ClickHouse/pull/44132) ([Azat Khuzhin](https://github.com/azat)).
* Add check for submodules sanity [#44386](https://github.com/ClickHouse/ClickHouse/pull/44386) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Implement a custom central checkout action [#44399](https://github.com/ClickHouse/ClickHouse/pull/44399) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).