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Merge branch 'master' into fixes-start-stop-listen
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Nikolay Degterinsky
GitHub
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CHANGELOG.md
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CHANGELOG.md
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### Table of Contents
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**[ClickHouse release v23.7, 2023-07-27](#237)**<br/>
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**[ClickHouse release v23.6, 2023-06-30](#236)**<br/>
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||||
**[ClickHouse release v23.5, 2023-06-08](#235)**<br/>
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**[ClickHouse release v23.4, 2023-04-26](#234)**<br/>
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@ -9,6 +10,181 @@
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|
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# 2023 Changelog
|
||||
|
||||
### <a id="237"></a> ClickHouse release 23.7, 2023-07-27
|
||||
|
||||
#### Backward Incompatible Change
|
||||
* Add `NAMED COLLECTION` access type (aliases `USE NAMED COLLECTION`, `NAMED COLLECTION USAGE`). This PR is backward incompatible because this access type is disabled by default (because a parent access type `NAMED COLLECTION ADMIN` is disabled by default as well). Proposed in [#50277](https://github.com/ClickHouse/ClickHouse/issues/50277). To grant use `GRANT NAMED COLLECTION ON collection_name TO user` or `GRANT NAMED COLLECTION ON * TO user`, to be able to give these grants `named_collection_admin` is required in config (previously it was named `named_collection_control`, so will remain as an alias). [#50625](https://github.com/ClickHouse/ClickHouse/pull/50625) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Fixing a typo in the `system.parts` column name `last_removal_attemp_time`. Now it is named `last_removal_attempt_time`. [#52104](https://github.com/ClickHouse/ClickHouse/pull/52104) ([filimonov](https://github.com/filimonov)).
|
||||
* Bump version of the distributed_ddl_entry_format_version to 5 by default (enables opentelemetry and initial_query_idd pass through). This will not allow to process existing entries for distributed DDL after *downgrade* (but note, that usually there should be no such unprocessed entries). [#52128](https://github.com/ClickHouse/ClickHouse/pull/52128) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Check projection metadata the same way we check ordinary metadata. This change may prevent the server from starting in case there was a table with an invalid projection. An example is a projection that created positional columns in PK (e.g. `projection p (select * order by 1, 4)` which is not allowed in table PK and can cause a crash during insert/merge). Drop such projections before the update. Fixes [#52353](https://github.com/ClickHouse/ClickHouse/issues/52353). [#52361](https://github.com/ClickHouse/ClickHouse/pull/52361) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
|
||||
* The experimental feature `hashid` is removed due to a bug. The quality of implementation was questionable at the start, and it didn't get through the experimental status. This closes [#52406](https://github.com/ClickHouse/ClickHouse/issues/52406). [#52449](https://github.com/ClickHouse/ClickHouse/pull/52449) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
|
||||
#### New Feature
|
||||
* Added `Overlay` database engine to combine multiple databases into one. Added `Filesystem` database engine to represent a directory in the filesystem as a set of implicitly available tables with auto-detected formats and structures. A new `S3` database engine allows to read-only interact with s3 storage by representing a prefix as a set of tables. A new `HDFS` database engine allows to interact with HDFS storage in the same way. [#48821](https://github.com/ClickHouse/ClickHouse/pull/48821) ([alekseygolub](https://github.com/alekseygolub)).
|
||||
* Add support for external disks in Keeper for storing snapshots and logs. [#50098](https://github.com/ClickHouse/ClickHouse/pull/50098) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Add support for multi-directory selection (`{}`) globs. [#50559](https://github.com/ClickHouse/ClickHouse/pull/50559) ([Andrey Zvonov](https://github.com/zvonand)).
|
||||
* Support ZooKeeper `reconfig` command for ClickHouse Keeper with incremental reconfiguration which can be enabled via `keeper_server.enable_reconfiguration` setting. Support adding servers, removing servers, and changing server priorities. [#49450](https://github.com/ClickHouse/ClickHouse/pull/49450) ([Mike Kot](https://github.com/myrrc)).
|
||||
* Kafka connector can fetch Avro schema from schema registry with basic authentication using url-encoded credentials. [#49664](https://github.com/ClickHouse/ClickHouse/pull/49664) ([Ilya Golshtein](https://github.com/ilejn)).
|
||||
* Add function `arrayJaccardIndex` which computes the Jaccard similarity between two arrays. [#50076](https://github.com/ClickHouse/ClickHouse/pull/50076) ([FFFFFFFHHHHHHH](https://github.com/FFFFFFFHHHHHHH)).
|
||||
* Add a column `is_obsolete` to `system.settings` and similar tables. Closes [#50819](https://github.com/ClickHouse/ClickHouse/issues/50819). [#50826](https://github.com/ClickHouse/ClickHouse/pull/50826) ([flynn](https://github.com/ucasfl)).
|
||||
* Implement support of encrypted elements in configuration file. Added possibility to use encrypted text in leaf elements of configuration file. The text is encrypted using encryption codecs from `<encryption_codecs>` section. [#50986](https://github.com/ClickHouse/ClickHouse/pull/50986) ([Roman Vasin](https://github.com/rvasin)).
|
||||
* Grace Hash Join algorithm is now applicable to FULL and RIGHT JOINs. [#49483](https://github.com/ClickHouse/ClickHouse/issues/49483). [#51013](https://github.com/ClickHouse/ClickHouse/pull/51013) ([lgbo](https://github.com/lgbo-ustc)).
|
||||
* Add `SYSTEM STOP LISTEN` query for more graceful termination. Closes [#47972](https://github.com/ClickHouse/ClickHouse/issues/47972). [#51016](https://github.com/ClickHouse/ClickHouse/pull/51016) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* Add `input_format_csv_allow_variable_number_of_columns` options. [#51273](https://github.com/ClickHouse/ClickHouse/pull/51273) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Another boring feature: add function `substring_index`, as in Spark or MySQL. [#51472](https://github.com/ClickHouse/ClickHouse/pull/51472) ([李扬](https://github.com/taiyang-li)).
|
||||
* A system table `jemalloc_bins` to show stats for jemalloc bins. Example `SELECT *, size * (nmalloc - ndalloc) AS allocated_bytes FROM system.jemalloc_bins WHERE allocated_bytes > 0 ORDER BY allocated_bytes DESC LIMIT 10`. Enjoy. [#51674](https://github.com/ClickHouse/ClickHouse/pull/51674) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Add `RowBinaryWithDefaults` format with extra byte before each column as a flag for using the column's default value. Closes [#50854](https://github.com/ClickHouse/ClickHouse/issues/50854). [#51695](https://github.com/ClickHouse/ClickHouse/pull/51695) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Added `default_temporary_table_engine` setting. Same as `default_table_engine` but for temporary tables. [#51292](https://github.com/ClickHouse/ClickHouse/issues/51292). [#51708](https://github.com/ClickHouse/ClickHouse/pull/51708) ([velavokr](https://github.com/velavokr)).
|
||||
* Added new `initcap` / `initcapUTF8` functions which convert the first letter of each word to upper case and the rest to lower case. [#51735](https://github.com/ClickHouse/ClickHouse/pull/51735) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Create table now supports `PRIMARY KEY` syntax in column definition. Columns are added to primary index in the same order columns are defined. [#51881](https://github.com/ClickHouse/ClickHouse/pull/51881) ([Ilya Yatsishin](https://github.com/qoega)).
|
||||
* Added the possibility to use date and time format specifiers in log and error log file names, either in config files (`log` and `errorlog` tags) or command line arguments (`--log-file` and `--errorlog-file`). [#51945](https://github.com/ClickHouse/ClickHouse/pull/51945) ([Victor Krasnov](https://github.com/sirvickr)).
|
||||
* Added Peak Memory Usage statistic to HTTP headers. [#51946](https://github.com/ClickHouse/ClickHouse/pull/51946) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Added new `hasSubsequence` (+`CaseInsensitive` and `UTF8` versions) functions to match subsequences in strings. [#52050](https://github.com/ClickHouse/ClickHouse/pull/52050) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Add `array_agg` as alias of `groupArray` for PostgreSQL compatibility. Closes [#52100](https://github.com/ClickHouse/ClickHouse/issues/52100). ### Documentation entry for user-facing changes. [#52135](https://github.com/ClickHouse/ClickHouse/pull/52135) ([flynn](https://github.com/ucasfl)).
|
||||
* Add `any_value` as a compatibility alias for `any` aggregate function. Closes [#52140](https://github.com/ClickHouse/ClickHouse/issues/52140). [#52147](https://github.com/ClickHouse/ClickHouse/pull/52147) ([flynn](https://github.com/ucasfl)).
|
||||
* Add aggregate function `array_concat_agg` for compatibility with BigQuery, it's alias of `groupArrayArray`. Closes [#52139](https://github.com/ClickHouse/ClickHouse/issues/52139). [#52149](https://github.com/ClickHouse/ClickHouse/pull/52149) ([flynn](https://github.com/ucasfl)).
|
||||
* Add `OCTET_LENGTH` as an alias to `length`. Closes [#52153](https://github.com/ClickHouse/ClickHouse/issues/52153). [#52176](https://github.com/ClickHouse/ClickHouse/pull/52176) ([FFFFFFFHHHHHHH](https://github.com/FFFFFFFHHHHHHH)).
|
||||
* Added `firstLine` function to extract the first line from the multi-line string. This closes [#51172](https://github.com/ClickHouse/ClickHouse/issues/51172). [#52209](https://github.com/ClickHouse/ClickHouse/pull/52209) ([Mikhail Koviazin](https://github.com/mkmkme)).
|
||||
* Implement KQL-style formatting for the `Interval` data type. This is only needed for compatibility with the `Kusto` query language. [#45671](https://github.com/ClickHouse/ClickHouse/pull/45671) ([ltrk2](https://github.com/ltrk2)).
|
||||
* Added query `SYSTEM FLUSH ASYNC INSERT QUEUE` which flushes all pending asynchronous inserts to the destination tables. Added a server-side setting `async_insert_queue_flush_on_shutdown` (`true` by default) which determines whether to flush queue of asynchronous inserts on graceful shutdown. Setting `async_insert_threads` is now a server-side setting. [#49160](https://github.com/ClickHouse/ClickHouse/pull/49160) ([Anton Popov](https://github.com/CurtizJ)).
|
||||
* Aliases `current_database` and a new function `current_schemas` for compatibility with PostgreSQL. [#51076](https://github.com/ClickHouse/ClickHouse/pull/51076) ([Pedro Riera](https://github.com/priera)).
|
||||
* Add alias for functions `today` (now available under the `curdate`/`current_date` names) and `now` (`current_timestamp`). [#52106](https://github.com/ClickHouse/ClickHouse/pull/52106) ([Lloyd-Pottiger](https://github.com/Lloyd-Pottiger)).
|
||||
* Support `async_deduplication_token` for async insert. [#52136](https://github.com/ClickHouse/ClickHouse/pull/52136) ([Han Fei](https://github.com/hanfei1991)).
|
||||
* Add new setting `disable_url_encoding` that allows to disable decoding/encoding path in uri in URL engine. [#52337](https://github.com/ClickHouse/ClickHouse/pull/52337) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
|
||||
#### Performance Improvement
|
||||
* Writing parquet files is 10x faster, it's multi-threaded now. Almost the same speed as reading. [#49367](https://github.com/ClickHouse/ClickHouse/pull/49367) ([Michael Kolupaev](https://github.com/al13n321)).
|
||||
* Enable automatic selection of the sparse serialization format by default. It improves performance. The format is supported since version 22.1. After this change, downgrading to versions older than 22.1 might not be possible. You can turn off the usage of the sparse serialization format by providing the `ratio_of_defaults_for_sparse_serialization = 1` setting for your MergeTree tables. [#49631](https://github.com/ClickHouse/ClickHouse/pull/49631) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Enable `move_all_conditions_to_prewhere` and `enable_multiple_prewhere_read_steps` settings by default. [#46365](https://github.com/ClickHouse/ClickHouse/pull/46365) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Improves performance of some queries by tuning allocator. [#46416](https://github.com/ClickHouse/ClickHouse/pull/46416) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Now we use fixed-size tasks in `MergeTreePrefetchedReadPool` as in `MergeTreeReadPool`. Also from now we use connection pool for S3 requests. [#49732](https://github.com/ClickHouse/ClickHouse/pull/49732) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* More pushdown to the right side of join. [#50532](https://github.com/ClickHouse/ClickHouse/pull/50532) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Improve grace_hash join by reserving hash table's size (resubmit). [#50875](https://github.com/ClickHouse/ClickHouse/pull/50875) ([lgbo](https://github.com/lgbo-ustc)).
|
||||
* Waiting on lock in `OpenedFileCache` could be noticeable sometimes. We sharded it into multiple sub-maps (each with its own lock) to avoid contention. [#51341](https://github.com/ClickHouse/ClickHouse/pull/51341) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Move conditions with primary key columns to the end of PREWHERE chain. The idea is that conditions with PK columns are likely to be used in PK analysis and will not contribute much more to PREWHERE filtering. [#51958](https://github.com/ClickHouse/ClickHouse/pull/51958) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Speed up `COUNT(DISTINCT)` for String types by inlining SipHash. The performance experiments of *OnTime* on the ICX device (Intel Xeon Platinum 8380 CPU, 80 cores, 160 threads) show that this change could bring an improvement of *11.6%* to the QPS of the query *Q8* while having no impact on others. [#52036](https://github.com/ClickHouse/ClickHouse/pull/52036) ([Zhiguo Zhou](https://github.com/ZhiguoZh)).
|
||||
* Enable `allow_vertical_merges_from_compact_to_wide_parts` by default. It will save memory usage during merges. [#52295](https://github.com/ClickHouse/ClickHouse/pull/52295) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix incorrect projection analysis which invalidates primary keys. This issue only exists when `query_plan_optimize_primary_key = 1, query_plan_optimize_projection = 1`. This fixes [#48823](https://github.com/ClickHouse/ClickHouse/issues/48823). This fixes [#51173](https://github.com/ClickHouse/ClickHouse/issues/51173). [#52308](https://github.com/ClickHouse/ClickHouse/pull/52308) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Reduce the number of syscalls in `FileCache::loadMetadata` - this speeds up server startup if the filesystem cache is configured. [#52435](https://github.com/ClickHouse/ClickHouse/pull/52435) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Allow to have strict lower boundary for file segment size by downloading remaining data in the background. Minimum size of file segment (if actual file size is bigger) is configured as cache configuration setting `boundary_alignment`, by default `4Mi`. Number of background threads are configured as cache configuration setting `background_download_threads`, by default `2`. Also `max_file_segment_size` was increased from `8Mi` to `32Mi` in this PR. [#51000](https://github.com/ClickHouse/ClickHouse/pull/51000) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Decreased default timeouts for S3 from 30 seconds to 3 seconds, and for other HTTP from 180 seconds to 30 seconds. [#51171](https://github.com/ClickHouse/ClickHouse/pull/51171) ([Michael Kolupaev](https://github.com/al13n321)).
|
||||
* New setting `merge_tree_determine_task_size_by_prewhere_columns` added. If set to `true` only sizes of the columns from `PREWHERE` section will be considered to determine reading task size. Otherwise all the columns from query are considered. [#52606](https://github.com/ClickHouse/ClickHouse/pull/52606) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
|
||||
#### Improvement
|
||||
* Use read_bytes/total_bytes_to_read for progress bar in s3/file/url/... table functions for better progress indication. [#51286](https://github.com/ClickHouse/ClickHouse/pull/51286) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Introduce a table setting `wait_for_unique_parts_send_before_shutdown_ms` which specify the amount of time replica will wait before closing interserver handler for replicated sends. Also fix inconsistency with shutdown of tables and interserver handlers: now server shutdown tables first and only after it shut down interserver handlers. [#51851](https://github.com/ClickHouse/ClickHouse/pull/51851) ([alesapin](https://github.com/alesapin)).
|
||||
* Allow SQL standard `FETCH` without `OFFSET`. See https://antonz.org/sql-fetch/. [#51293](https://github.com/ClickHouse/ClickHouse/pull/51293) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Allow filtering HTTP headers for the URL/S3 table functions with the new `http_forbid_headers` section in config. Both exact matching and regexp filters are available. [#51038](https://github.com/ClickHouse/ClickHouse/pull/51038) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* Don't show messages about `16 EiB` free space in logs, as they don't make sense. This closes [#49320](https://github.com/ClickHouse/ClickHouse/issues/49320). [#49342](https://github.com/ClickHouse/ClickHouse/pull/49342) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Properly check the limit for the `sleepEachRow` function. Add a setting `function_sleep_max_microseconds_per_block`. This is needed for generic query fuzzer. [#49343](https://github.com/ClickHouse/ClickHouse/pull/49343) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix two issues in `geoHash` functions. [#50066](https://github.com/ClickHouse/ClickHouse/pull/50066) ([李扬](https://github.com/taiyang-li)).
|
||||
* Log async insert flush queries into `system.query_log`. [#51160](https://github.com/ClickHouse/ClickHouse/pull/51160) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Functions `date_diff` and `age` now support millisecond/microsecond unit and work with microsecond precision. [#51291](https://github.com/ClickHouse/ClickHouse/pull/51291) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Improve parsing of path in clickhouse-keeper-client. [#51359](https://github.com/ClickHouse/ClickHouse/pull/51359) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* A third-party product depending on ClickHouse (Gluten: a Plugin to Double SparkSQL's Performance) had a bug. This fix avoids heap overflow in that third-party product while reading from HDFS. [#51386](https://github.com/ClickHouse/ClickHouse/pull/51386) ([李扬](https://github.com/taiyang-li)).
|
||||
* Add ability to disable native copy for S3 (setting for BACKUP/RESTORE `allow_s3_native_copy`, and `s3_allow_native_copy` for `s3`/`s3_plain` disks). [#51448](https://github.com/ClickHouse/ClickHouse/pull/51448) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Add column `primary_key_size` to `system.parts` table to show compressed primary key size on disk. Closes [#51400](https://github.com/ClickHouse/ClickHouse/issues/51400). [#51496](https://github.com/ClickHouse/ClickHouse/pull/51496) ([Yarik Briukhovetskyi](https://github.com/yariks5s)).
|
||||
* Allow running `clickhouse-local` without procfs, without home directory existing, and without name resolution plugins from glibc. [#51518](https://github.com/ClickHouse/ClickHouse/pull/51518) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add placeholder `%a` for rull filename in rename_files_after_processing setting. [#51603](https://github.com/ClickHouse/ClickHouse/pull/51603) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Add column `modification_time` into `system.parts_columns`. [#51685](https://github.com/ClickHouse/ClickHouse/pull/51685) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Add new setting `input_format_csv_use_default_on_bad_values` to CSV format that allows to insert default value when parsing of a single field failed. [#51716](https://github.com/ClickHouse/ClickHouse/pull/51716) ([KevinyhZou](https://github.com/KevinyhZou)).
|
||||
* Added a crash log flush to the disk after the unexpected crash. [#51720](https://github.com/ClickHouse/ClickHouse/pull/51720) ([Alexey Gerasimchuck](https://github.com/Demilivor)).
|
||||
* Fix behavior in dashboard page where errors unrelated to authentication are not shown. Also fix 'overlapping' chart behavior. [#51744](https://github.com/ClickHouse/ClickHouse/pull/51744) ([Zach Naimon](https://github.com/ArctypeZach)).
|
||||
* Allow UUID to UInt128 conversion. [#51765](https://github.com/ClickHouse/ClickHouse/pull/51765) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Added support for function `range` of Nullable arguments. [#51767](https://github.com/ClickHouse/ClickHouse/pull/51767) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Convert condition like `toyear(x) = c` to `c1 <= x < c2`. [#51795](https://github.com/ClickHouse/ClickHouse/pull/51795) ([Han Fei](https://github.com/hanfei1991)).
|
||||
* Improve MySQL compatibility of the statement `SHOW INDEX`. [#51796](https://github.com/ClickHouse/ClickHouse/pull/51796) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Fix `use_structure_from_insertion_table_in_table_functions` does not work with `MATERIALIZED` and `ALIAS` columns. Closes [#51817](https://github.com/ClickHouse/ClickHouse/issues/51817). Closes [#51019](https://github.com/ClickHouse/ClickHouse/issues/51019). [#51825](https://github.com/ClickHouse/ClickHouse/pull/51825) ([flynn](https://github.com/ucasfl)).
|
||||
* Cache dictionary now requests only unique keys from source. Closes [#51762](https://github.com/ClickHouse/ClickHouse/issues/51762). [#51853](https://github.com/ClickHouse/ClickHouse/pull/51853) ([Maksim Kita](https://github.com/kitaisreal)).
|
||||
* Fixed the case when settings were not applied for EXPLAIN query when FORMAT was provided. [#51859](https://github.com/ClickHouse/ClickHouse/pull/51859) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Allow SETTINGS before FORMAT in DESCRIBE TABLE query for compatibility with SELECT query. Closes [#51544](https://github.com/ClickHouse/ClickHouse/issues/51544). [#51899](https://github.com/ClickHouse/ClickHouse/pull/51899) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* Var-Int encoded integers (e.g. used by the native protocol) can now use the full 64-bit range. 3rd party clients are advised to update their var-int code accordingly. [#51905](https://github.com/ClickHouse/ClickHouse/pull/51905) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Update certificates when they change without the need to manually SYSTEM RELOAD CONFIG. [#52030](https://github.com/ClickHouse/ClickHouse/pull/52030) ([Mike Kot](https://github.com/myrrc)).
|
||||
* Added `allow_create_index_without_type` setting that allow to ignore `ADD INDEX` queries without specified `TYPE`. Standard SQL queries will just succeed without changing table schema. [#52056](https://github.com/ClickHouse/ClickHouse/pull/52056) ([Ilya Yatsishin](https://github.com/qoega)).
|
||||
* Log messages are written to the `system.text_log` from the server startup. [#52113](https://github.com/ClickHouse/ClickHouse/pull/52113) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* In cases where the HTTP endpoint has multiple IP addresses and the first of them is unreachable, a timeout exception was thrown. Made session creation with handling all resolved endpoints. [#52116](https://github.com/ClickHouse/ClickHouse/pull/52116) ([Aleksei Filatov](https://github.com/aalexfvk)).
|
||||
* Avro input format now supports Union even if it contains only a single type. Closes [#52131](https://github.com/ClickHouse/ClickHouse/issues/52131). [#52137](https://github.com/ClickHouse/ClickHouse/pull/52137) ([flynn](https://github.com/ucasfl)).
|
||||
* Add setting `optimize_use_implicit_projections` to disable implicit projections (currently only `min_max_count` projection). [#52152](https://github.com/ClickHouse/ClickHouse/pull/52152) ([Amos Bird](https://github.com/amosbird)).
|
||||
* It was possible to use the function `hasToken` for infinite loop. Now this possibility is removed. This closes [#52156](https://github.com/ClickHouse/ClickHouse/issues/52156). [#52160](https://github.com/ClickHouse/ClickHouse/pull/52160) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Create ZK ancestors optimistically. [#52195](https://github.com/ClickHouse/ClickHouse/pull/52195) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Fix [#50582](https://github.com/ClickHouse/ClickHouse/issues/50582). Avoid the `Not found column ... in block` error in some cases of reading in-order and constants. [#52259](https://github.com/ClickHouse/ClickHouse/pull/52259) ([Chen768959](https://github.com/Chen768959)).
|
||||
* Check whether S2 geo primitives are invalid as early as possible on ClickHouse side. This closes: [#27090](https://github.com/ClickHouse/ClickHouse/issues/27090). [#52260](https://github.com/ClickHouse/ClickHouse/pull/52260) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
|
||||
* Add back missing projection QueryAccessInfo when `query_plan_optimize_projection = 1`. This fixes [#50183](https://github.com/ClickHouse/ClickHouse/issues/50183) . This fixes [#50093](https://github.com/ClickHouse/ClickHouse/issues/50093). [#52327](https://github.com/ClickHouse/ClickHouse/pull/52327) ([Amos Bird](https://github.com/amosbird)).
|
||||
* When `ZooKeeperRetriesControl` rethrows an error, it's more useful to see its original stack trace, not the one from `ZooKeeperRetriesControl` itself. [#52347](https://github.com/ClickHouse/ClickHouse/pull/52347) ([Vitaly Baranov](https://github.com/vitlibar)).
|
||||
* Wait for zero copy replication lock even if some disks don't support it. [#52376](https://github.com/ClickHouse/ClickHouse/pull/52376) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Now interserver port will be closed only after tables are shut down. [#52498](https://github.com/ClickHouse/ClickHouse/pull/52498) ([alesapin](https://github.com/alesapin)).
|
||||
|
||||
#### Experimental Feature
|
||||
* Added support for [PRQL](https://prql-lang.org/) as a query language. [#50686](https://github.com/ClickHouse/ClickHouse/pull/50686) ([János Benjamin Antal](https://github.com/antaljanosbenjamin)).
|
||||
* Allow to add disk name for custom disks. Previously custom disks would use an internal generated disk name. Now it will be possible with `disk = disk_<name>(...)` (e.g. disk will have name `name`) . [#51552](https://github.com/ClickHouse/ClickHouse/pull/51552) ([Kseniia Sumarokova](https://github.com/kssenii)). This syntax can be changed in this release.
|
||||
* (experimental MaterializedMySQL) Fixed crash when `mysqlxx::Pool::Entry` is used after it was disconnected. [#52063](https://github.com/ClickHouse/ClickHouse/pull/52063) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* (experimental MaterializedMySQL) `CREATE TABLE ... AS SELECT` .. is now supported in MaterializedMySQL. [#52067](https://github.com/ClickHouse/ClickHouse/pull/52067) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* (experimental MaterializedMySQL) Introduced automatic conversion of text types to utf8 for MaterializedMySQL. [#52084](https://github.com/ClickHouse/ClickHouse/pull/52084) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* (experimental MaterializedMySQL) Now unquoted UTF-8 strings are supported in DDL for MaterializedMySQL. [#52318](https://github.com/ClickHouse/ClickHouse/pull/52318) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* (experimental MaterializedMySQL) Now double quoted comments are supported in MaterializedMySQL. [#52355](https://github.com/ClickHouse/ClickHouse/pull/52355) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* Upgrade Intel QPL from v1.1.0 to v1.2.0 2. Upgrade Intel accel-config from v3.5 to v4.0 3. Fixed issue that Device IOTLB miss has big perf. impact for IAA accelerators. [#52180](https://github.com/ClickHouse/ClickHouse/pull/52180) ([jasperzhu](https://github.com/jinjunzh)).
|
||||
* The `session_timezone` setting (new in version 23.6) is demoted to experimental. [#52445](https://github.com/ClickHouse/ClickHouse/pull/52445) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
|
||||
#### Build/Testing/Packaging Improvement
|
||||
* Add experimental ClickHouse builds for Linux RISC-V 64 to CI. [#31398](https://github.com/ClickHouse/ClickHouse/pull/31398) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add integration test check with the enabled Analyzer. [#50926](https://github.com/ClickHouse/ClickHouse/pull/50926) [#52210](https://github.com/ClickHouse/ClickHouse/pull/52210) ([Dmitry Novik](https://github.com/novikd)).
|
||||
* Reproducible builds for Rust. [#52395](https://github.com/ClickHouse/ClickHouse/pull/52395) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Update Cargo dependencies. [#51721](https://github.com/ClickHouse/ClickHouse/pull/51721) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Make the function `CHColumnToArrowColumn::fillArrowArrayWithArrayColumnData` to work with nullable arrays, which are not possible in ClickHouse, but needed for Gluten. [#52112](https://github.com/ClickHouse/ClickHouse/pull/52112) ([李扬](https://github.com/taiyang-li)).
|
||||
* We've updated the CCTZ library to master, but there are no user-visible changes. [#52124](https://github.com/ClickHouse/ClickHouse/pull/52124) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* The `system.licenses` table now includes the hard-forked library Poco. This closes [#52066](https://github.com/ClickHouse/ClickHouse/issues/52066). [#52127](https://github.com/ClickHouse/ClickHouse/pull/52127) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Check that there are no cases of bad punctuation: whitespace before a comma like `Hello ,world` instead of `Hello, world`. [#52549](https://github.com/ClickHouse/ClickHouse/pull/52549) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
|
||||
#### Bug Fix (user-visible misbehavior in an official stable release)
|
||||
* Fix MaterializedPostgreSQL syncTables [#49698](https://github.com/ClickHouse/ClickHouse/pull/49698) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Fix projection with optimize_aggregators_of_group_by_keys [#49709](https://github.com/ClickHouse/ClickHouse/pull/49709) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Fix optimize_skip_unused_shards with JOINs [#51037](https://github.com/ClickHouse/ClickHouse/pull/51037) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix formatDateTime() with fractional negative datetime64 [#51290](https://github.com/ClickHouse/ClickHouse/pull/51290) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Functions `hasToken*` were totally wrong. Add a test for [#43358](https://github.com/ClickHouse/ClickHouse/issues/43358) [#51378](https://github.com/ClickHouse/ClickHouse/pull/51378) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix optimization to move functions before sorting. [#51481](https://github.com/ClickHouse/ClickHouse/pull/51481) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
|
||||
* Fix Block structure mismatch in Pipe::unitePipes for FINAL [#51492](https://github.com/ClickHouse/ClickHouse/pull/51492) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Fix SIGSEGV for clusters with zero weight across all shards (fixes INSERT INTO FUNCTION clusterAllReplicas()) [#51545](https://github.com/ClickHouse/ClickHouse/pull/51545) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix timeout for hedged requests [#51582](https://github.com/ClickHouse/ClickHouse/pull/51582) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix logical error in ANTI join with NULL [#51601](https://github.com/ClickHouse/ClickHouse/pull/51601) ([vdimir](https://github.com/vdimir)).
|
||||
* Fix for moving 'IN' conditions to PREWHERE [#51610](https://github.com/ClickHouse/ClickHouse/pull/51610) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Do not apply PredicateExpressionsOptimizer for ASOF/ANTI join [#51633](https://github.com/ClickHouse/ClickHouse/pull/51633) ([vdimir](https://github.com/vdimir)).
|
||||
* Fix async insert with deduplication for ReplicatedMergeTree using merging algorithms [#51676](https://github.com/ClickHouse/ClickHouse/pull/51676) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Fix reading from empty column in `parseSipHashKey` [#51804](https://github.com/ClickHouse/ClickHouse/pull/51804) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Fix segfault when create invalid EmbeddedRocksdb table [#51847](https://github.com/ClickHouse/ClickHouse/pull/51847) ([Duc Canh Le](https://github.com/canhld94)).
|
||||
* Fix inserts into MongoDB tables [#51876](https://github.com/ClickHouse/ClickHouse/pull/51876) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* Fix deadlock on DatabaseCatalog shutdown [#51908](https://github.com/ClickHouse/ClickHouse/pull/51908) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix error in subquery operators [#51922](https://github.com/ClickHouse/ClickHouse/pull/51922) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix async connect to hosts with multiple ips [#51934](https://github.com/ClickHouse/ClickHouse/pull/51934) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Do not remove inputs after ActionsDAG::merge [#51947](https://github.com/ClickHouse/ClickHouse/pull/51947) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
|
||||
* Check refcount in `RemoveManyObjectStorageOperation::finalize` instead of `execute` [#51954](https://github.com/ClickHouse/ClickHouse/pull/51954) ([vdimir](https://github.com/vdimir)).
|
||||
* Allow parametric UDFs [#51964](https://github.com/ClickHouse/ClickHouse/pull/51964) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Small fix for toDateTime64() for dates after 2283-12-31 [#52130](https://github.com/ClickHouse/ClickHouse/pull/52130) ([Andrey Zvonov](https://github.com/zvonand)).
|
||||
* Fix ORDER BY tuple of WINDOW functions [#52145](https://github.com/ClickHouse/ClickHouse/pull/52145) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix incorrect projection analysis when aggregation expression contains monotonic functions [#52151](https://github.com/ClickHouse/ClickHouse/pull/52151) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Fix error in `groupArrayMoving` functions [#52161](https://github.com/ClickHouse/ClickHouse/pull/52161) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Disable direct join for range dictionary [#52187](https://github.com/ClickHouse/ClickHouse/pull/52187) ([Duc Canh Le](https://github.com/canhld94)).
|
||||
* Fix sticky mutations test (and extremely rare race condition) [#52197](https://github.com/ClickHouse/ClickHouse/pull/52197) ([alesapin](https://github.com/alesapin)).
|
||||
* Fix race in Web disk [#52211](https://github.com/ClickHouse/ClickHouse/pull/52211) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Fix data race in Connection::setAsyncCallback on unknown packet from server [#52219](https://github.com/ClickHouse/ClickHouse/pull/52219) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Fix temp data deletion on startup, add test [#52275](https://github.com/ClickHouse/ClickHouse/pull/52275) ([vdimir](https://github.com/vdimir)).
|
||||
* Don't use minmax_count projections when counting nullable columns [#52297](https://github.com/ClickHouse/ClickHouse/pull/52297) ([Amos Bird](https://github.com/amosbird)).
|
||||
* MergeTree/ReplicatedMergeTree should use server timezone for log entries [#52325](https://github.com/ClickHouse/ClickHouse/pull/52325) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix parameterized view with cte and multiple usage [#52328](https://github.com/ClickHouse/ClickHouse/pull/52328) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
|
||||
* Disable expression templates for time intervals [#52335](https://github.com/ClickHouse/ClickHouse/pull/52335) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix `apply_snapshot` in Keeper [#52358](https://github.com/ClickHouse/ClickHouse/pull/52358) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Update build-osx.md [#52377](https://github.com/ClickHouse/ClickHouse/pull/52377) ([AlexBykovski](https://github.com/AlexBykovski)).
|
||||
* Fix `countSubstrings()` hang with empty needle and a column haystack [#52409](https://github.com/ClickHouse/ClickHouse/pull/52409) ([Sergei Trifonov](https://github.com/serxa)).
|
||||
* Fix normal projection with merge table [#52432](https://github.com/ClickHouse/ClickHouse/pull/52432) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Fix possible double-free in Aggregator [#52439](https://github.com/ClickHouse/ClickHouse/pull/52439) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Fixed inserting into Buffer engine [#52440](https://github.com/ClickHouse/ClickHouse/pull/52440) ([Vasily Nemkov](https://github.com/Enmk)).
|
||||
* The implementation of AnyHash was non-conformant. [#52448](https://github.com/ClickHouse/ClickHouse/pull/52448) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Check recursion depth in OptimizedRegularExpression [#52451](https://github.com/ClickHouse/ClickHouse/pull/52451) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix data-race DatabaseReplicated::startupTables()/canExecuteReplicatedMetadataAlter() [#52490](https://github.com/ClickHouse/ClickHouse/pull/52490) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix abort in function `transform` [#52513](https://github.com/ClickHouse/ClickHouse/pull/52513) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix lightweight delete after drop of projection [#52517](https://github.com/ClickHouse/ClickHouse/pull/52517) ([Anton Popov](https://github.com/CurtizJ)).
|
||||
* Fix possible error "Cannot drain connections: cancel first" [#52585](https://github.com/ClickHouse/ClickHouse/pull/52585) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
|
||||
|
||||
### <a id="236"></a> ClickHouse release 23.6, 2023-06-29
|
||||
|
||||
#### Backward Incompatible Change
|
||||
|
||||
@ -13,9 +13,10 @@ The following versions of ClickHouse server are currently being supported with s
|
||||
|
||||
| Version | Supported |
|
||||
|:-|:-|
|
||||
| 23.7 | ✔️ |
|
||||
| 23.6 | ✔️ |
|
||||
| 23.5 | ✔️ |
|
||||
| 23.4 | ✔️ |
|
||||
| 23.4 | ❌ |
|
||||
| 23.3 | ✔️ |
|
||||
| 23.2 | ❌ |
|
||||
| 23.1 | ❌ |
|
||||
|
||||
@ -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 54476)
|
||||
SET(VERSION_REVISION 54477)
|
||||
SET(VERSION_MAJOR 23)
|
||||
SET(VERSION_MINOR 7)
|
||||
SET(VERSION_MINOR 8)
|
||||
SET(VERSION_PATCH 1)
|
||||
SET(VERSION_GITHASH d1c7e13d08868cb04d3562dcced704dd577cb1df)
|
||||
SET(VERSION_DESCRIBE v23.7.1.1-testing)
|
||||
SET(VERSION_STRING 23.7.1.1)
|
||||
SET(VERSION_GITHASH a70127baecc451f1f7073bad7b6198f6703441d8)
|
||||
SET(VERSION_DESCRIBE v23.8.1.1-testing)
|
||||
SET(VERSION_STRING 23.8.1.1)
|
||||
# end of autochange
|
||||
|
||||
@ -32,7 +32,7 @@ RUN arch=${TARGETARCH:-amd64} \
|
||||
esac
|
||||
|
||||
ARG REPOSITORY="https://s3.amazonaws.com/clickhouse-builds/22.4/31c367d3cd3aefd316778601ff6565119fe36682/package_release"
|
||||
ARG VERSION="23.6.2.18"
|
||||
ARG VERSION="23.7.1.2470"
|
||||
ARG PACKAGES="clickhouse-keeper"
|
||||
|
||||
# user/group precreated explicitly with fixed uid/gid on purpose.
|
||||
|
||||
@ -33,7 +33,7 @@ RUN arch=${TARGETARCH:-amd64} \
|
||||
# lts / testing / prestable / etc
|
||||
ARG REPO_CHANNEL="stable"
|
||||
ARG REPOSITORY="https://packages.clickhouse.com/tgz/${REPO_CHANNEL}"
|
||||
ARG VERSION="23.6.2.18"
|
||||
ARG VERSION="23.7.1.2470"
|
||||
ARG PACKAGES="clickhouse-client clickhouse-server clickhouse-common-static"
|
||||
|
||||
# user/group precreated explicitly with fixed uid/gid on purpose.
|
||||
|
||||
@ -23,7 +23,7 @@ RUN sed -i "s|http://archive.ubuntu.com|${apt_archive}|g" /etc/apt/sources.list
|
||||
|
||||
ARG REPO_CHANNEL="stable"
|
||||
ARG REPOSITORY="deb [signed-by=/usr/share/keyrings/clickhouse-keyring.gpg] https://packages.clickhouse.com/deb ${REPO_CHANNEL} main"
|
||||
ARG VERSION="23.6.2.18"
|
||||
ARG VERSION="23.7.1.2470"
|
||||
ARG PACKAGES="clickhouse-client clickhouse-server clickhouse-common-static"
|
||||
|
||||
# set non-empty deb_location_url url to create a docker image
|
||||
|
||||
452
docs/changelogs/v23.7.1.2470-stable.md
Normal file
452
docs/changelogs/v23.7.1.2470-stable.md
Normal file
@ -0,0 +1,452 @@
|
||||
---
|
||||
sidebar_position: 1
|
||||
sidebar_label: 2023
|
||||
---
|
||||
|
||||
# 2023 Changelog
|
||||
|
||||
### ClickHouse release v23.7.1.2470-stable (a70127baecc) FIXME as compared to v23.6.1.1524-stable (d1c7e13d088)
|
||||
|
||||
#### Backward Incompatible Change
|
||||
* Add ` NAMED COLLECTION` access type (aliases `USE NAMED COLLECTION`, `NAMED COLLECTION USAGE`). This PR is backward incompatible because this access type is disabled by default (because a parent access type `NAMED COLLECTION ADMIN` is disabled by default as well). Proposed in [#50277](https://github.com/ClickHouse/ClickHouse/issues/50277). To grant use `GRANT NAMED COLLECTION ON collection_name TO user` or `GRANT NAMED COLLECTION ON * TO user`, to be able to give these grants `named_collection_admin` is required in config (previously it was named `named_collection_control`, so will remain as an alias). [#50625](https://github.com/ClickHouse/ClickHouse/pull/50625) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Fixing a typo in the `system.parts` column name `last_removal_attemp_time`. Now it is named `last_removal_attempt_time`. [#52104](https://github.com/ClickHouse/ClickHouse/pull/52104) ([filimonov](https://github.com/filimonov)).
|
||||
* Bump version of the distributed_ddl_entry_format_version to 5 by default (enables opentelemetry and initial_query_idd pass through). This will not allow to process existing entries for distributed DDL after **downgrade** (but note, that usually there should be no such unprocessed entries). [#52128](https://github.com/ClickHouse/ClickHouse/pull/52128) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Check projection metadata the same way we check ordinary metadata. This change may prevent the server from starting in case there was a table with an invalid projection. An example is a projection that created positional columns in PK (e.g. `projection p (select * order by 1, 4)` which is not allowed in table PK and can cause a crash during insert/merge). Drop such projections before the update. Fixes [#52353](https://github.com/ClickHouse/ClickHouse/issues/52353). [#52361](https://github.com/ClickHouse/ClickHouse/pull/52361) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
|
||||
* The experimental feature `hashid` is removed due to a bug. The quality of implementation was questionable at the start, and it didn't get through the experimental status. This closes [#52406](https://github.com/ClickHouse/ClickHouse/issues/52406). [#52449](https://github.com/ClickHouse/ClickHouse/pull/52449) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* The function `toDecimalString` is removed due to subpar implementation quality. This closes [#52407](https://github.com/ClickHouse/ClickHouse/issues/52407). [#52450](https://github.com/ClickHouse/ClickHouse/pull/52450) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
|
||||
#### New Feature
|
||||
* Implement KQL-style formatting for Interval. [#45671](https://github.com/ClickHouse/ClickHouse/pull/45671) ([ltrk2](https://github.com/ltrk2)).
|
||||
* Support ZooKeeper `reconfig` command for CH Keeper with incremental reconfiguration which can be enabled via `keeper_server.enable_reconfiguration` setting. Support adding servers, removing servers, and changing server priorities. [#49450](https://github.com/ClickHouse/ClickHouse/pull/49450) ([Mike Kot](https://github.com/myrrc)).
|
||||
* Kafka connector can fetch avro schema from schema registry with basic authentication using url-encoded credentials. [#49664](https://github.com/ClickHouse/ClickHouse/pull/49664) ([Ilya Golshtein](https://github.com/ilejn)).
|
||||
* Add function `arrayJaccardIndex` which computes the Jaccard similarity between two arrays. [#50076](https://github.com/ClickHouse/ClickHouse/pull/50076) ([FFFFFFFHHHHHHH](https://github.com/FFFFFFFHHHHHHH)).
|
||||
* Added support for prql as a query language. [#50686](https://github.com/ClickHouse/ClickHouse/pull/50686) ([János Benjamin Antal](https://github.com/antaljanosbenjamin)).
|
||||
* Add a column is_obsolete to system.settings and similar tables. Closes [#50819](https://github.com/ClickHouse/ClickHouse/issues/50819). [#50826](https://github.com/ClickHouse/ClickHouse/pull/50826) ([flynn](https://github.com/ucasfl)).
|
||||
* Implement support of encrypted elements in configuration file Added possibility to use encrypted text in leaf elements of configuration file. The text is encrypted using encryption codecs from <encryption_codecs> section. [#50986](https://github.com/ClickHouse/ClickHouse/pull/50986) ([Roman Vasin](https://github.com/rvasin)).
|
||||
* Just a new request of [#49483](https://github.com/ClickHouse/ClickHouse/issues/49483). [#51013](https://github.com/ClickHouse/ClickHouse/pull/51013) ([lgbo](https://github.com/lgbo-ustc)).
|
||||
* Add SYSTEM STOP LISTEN query. Closes [#47972](https://github.com/ClickHouse/ClickHouse/issues/47972). [#51016](https://github.com/ClickHouse/ClickHouse/pull/51016) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* Add input_format_csv_allow_variable_number_of_columns options. [#51273](https://github.com/ClickHouse/ClickHouse/pull/51273) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Another boring feature: add function substring_index, as in spark or mysql. [#51472](https://github.com/ClickHouse/ClickHouse/pull/51472) ([李扬](https://github.com/taiyang-li)).
|
||||
* Show stats for jemalloc bins. Example ``` SELECT *, size * (nmalloc - ndalloc) AS allocated_bytes FROM system.jemalloc_bins WHERE allocated_bytes > 0 ORDER BY allocated_bytes DESC LIMIT 10. [#51674](https://github.com/ClickHouse/ClickHouse/pull/51674) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Add RowBinaryWithDefaults format with extra byte before each column for using column default value. Closes [#50854](https://github.com/ClickHouse/ClickHouse/issues/50854). [#51695](https://github.com/ClickHouse/ClickHouse/pull/51695) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Added `default_temporary_table_engine` setting. Same as `default_table_engine` but for temporary tables. [#51292](https://github.com/ClickHouse/ClickHouse/issues/51292). [#51708](https://github.com/ClickHouse/ClickHouse/pull/51708) ([velavokr](https://github.com/velavokr)).
|
||||
* Added new initcap / initcapUTF8 functions which convert the first letter of each word to upper case and the rest to lower case. [#51735](https://github.com/ClickHouse/ClickHouse/pull/51735) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Create table now supports `PRIMARY KEY` syntax in column definition. Columns are added to primary index in the same order columns are defined. [#51881](https://github.com/ClickHouse/ClickHouse/pull/51881) ([Ilya Yatsishin](https://github.com/qoega)).
|
||||
* Added the possibility to use date and time format specifiers in log and error log file names, either in config files (`log` and `errorlog` tags) or command line arguments (`--log-file` and `--errorlog-file`). [#51945](https://github.com/ClickHouse/ClickHouse/pull/51945) ([Victor Krasnov](https://github.com/sirvickr)).
|
||||
* Added Peak Memory Usage (for query) to client final statistics, and to http header. [#51946](https://github.com/ClickHouse/ClickHouse/pull/51946) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Added new hasSubsequence() (+CaseInsensitive + UTF8 versions) functions. [#52050](https://github.com/ClickHouse/ClickHouse/pull/52050) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Add `array_agg` as alias of `groupArray` for PostgreSQL compatibility. Closes [#52100](https://github.com/ClickHouse/ClickHouse/issues/52100). ### Documentation entry for user-facing changes. [#52135](https://github.com/ClickHouse/ClickHouse/pull/52135) ([flynn](https://github.com/ucasfl)).
|
||||
* Add `any_value` as a compatibility alias for `any` aggregate function. Closes [#52140](https://github.com/ClickHouse/ClickHouse/issues/52140). [#52147](https://github.com/ClickHouse/ClickHouse/pull/52147) ([flynn](https://github.com/ucasfl)).
|
||||
* Add aggregate function `array_concat_agg` for compatibility with BigQuery, it's alias of `groupArrayArray`. Closes [#52139](https://github.com/ClickHouse/ClickHouse/issues/52139). [#52149](https://github.com/ClickHouse/ClickHouse/pull/52149) ([flynn](https://github.com/ucasfl)).
|
||||
* Add `OCTET_LENGTH` as an alias to `length`. Closes [#52153](https://github.com/ClickHouse/ClickHouse/issues/52153). [#52176](https://github.com/ClickHouse/ClickHouse/pull/52176) ([FFFFFFFHHHHHHH](https://github.com/FFFFFFFHHHHHHH)).
|
||||
* Re-add SipHash keyed functions. [#52206](https://github.com/ClickHouse/ClickHouse/pull/52206) ([Salvatore Mesoraca](https://github.com/aiven-sal)).
|
||||
* Added `firstLine` function to extract the first line from the multi-line string. This closes [#51172](https://github.com/ClickHouse/ClickHouse/issues/51172). [#52209](https://github.com/ClickHouse/ClickHouse/pull/52209) ([Mikhail Koviazin](https://github.com/mkmkme)).
|
||||
|
||||
#### Performance Improvement
|
||||
* Enable `move_all_conditions_to_prewhere` and `enable_multiple_prewhere_read_steps` settings by default. [#46365](https://github.com/ClickHouse/ClickHouse/pull/46365) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Improves performance of some queries by tuning allocator. [#46416](https://github.com/ClickHouse/ClickHouse/pull/46416) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Writing parquet files is 10x faster, it's multi-threaded now. Almost the same speed as reading. [#49367](https://github.com/ClickHouse/ClickHouse/pull/49367) ([Michael Kolupaev](https://github.com/al13n321)).
|
||||
* Enable automatic selection of the sparse serialization format by default. It improves performance. The format is supported since version 22.1. After this change, downgrading to versions older than 22.1 might not be possible. You can turn off the usage of the sparse serialization format by providing the `ratio_of_defaults_for_sparse_serialization = 1` setting for your MergeTree tables. [#49631](https://github.com/ClickHouse/ClickHouse/pull/49631) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Now we use fixed-size tasks in `MergeTreePrefetchedReadPool` as in `MergeTreeReadPool`. Also from now we use connection pool for S3 requests. [#49732](https://github.com/ClickHouse/ClickHouse/pull/49732) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* More pushdown to the right side of join. [#50532](https://github.com/ClickHouse/ClickHouse/pull/50532) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Improve grace_hash join by reserving hash table's size (resubmit). [#50875](https://github.com/ClickHouse/ClickHouse/pull/50875) ([lgbo](https://github.com/lgbo-ustc)).
|
||||
* Waiting on lock in `OpenedFileCache` could be noticeable sometimes. We sharded it into multiple sub-maps (each with its own lock) to avoid contention. [#51341](https://github.com/ClickHouse/ClickHouse/pull/51341) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Remove duplicate condition in functionunixtimestamp64.h. [#51857](https://github.com/ClickHouse/ClickHouse/pull/51857) ([lcjh](https://github.com/ljhcage)).
|
||||
* The idea is that conditions with PK columns are likely to be used in PK analysis and will not contribute much more to PREWHERE filtering. [#51958](https://github.com/ClickHouse/ClickHouse/pull/51958) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* 1. Add rewriter for both old and new analyzer. 2. Add settings `optimize_uniq_to_count` which default is 0. [#52004](https://github.com/ClickHouse/ClickHouse/pull/52004) ([JackyWoo](https://github.com/JackyWoo)).
|
||||
* The performance experiments of **OnTime** on the ICX device (Intel Xeon Platinum 8380 CPU, 80 cores, 160 threads) show that this change could bring an improvement of **11.6%** to the QPS of the query **Q8** while having no impact on others. [#52036](https://github.com/ClickHouse/ClickHouse/pull/52036) ([Zhiguo Zhou](https://github.com/ZhiguoZh)).
|
||||
* Enable `allow_vertical_merges_from_compact_to_wide_parts` by default. It will save memory usage during merges. [#52295](https://github.com/ClickHouse/ClickHouse/pull/52295) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix incorrect projection analysis which invalidates primary keys. This issue only exists when `query_plan_optimize_primary_key = 1, query_plan_optimize_projection = 1` . This fixes [#48823](https://github.com/ClickHouse/ClickHouse/issues/48823) . This fixes [#51173](https://github.com/ClickHouse/ClickHouse/issues/51173) . [#52308](https://github.com/ClickHouse/ClickHouse/pull/52308) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Reduce the number of syscalls in FileCache::loadMetadata. [#52435](https://github.com/ClickHouse/ClickHouse/pull/52435) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
|
||||
#### Improvement
|
||||
* Added query `SYSTEM FLUSH ASYNC INSERT QUEUE` which flushes all pending asynchronous inserts to the destination tables. Added a server-side setting `async_insert_queue_flush_on_shutdown` (`true` by default) which determines whether to flush queue of asynchronous inserts on graceful shutdown. Setting `async_insert_threads` is now a server-side setting. [#49160](https://github.com/ClickHouse/ClickHouse/pull/49160) ([Anton Popov](https://github.com/CurtizJ)).
|
||||
* Don't show messages about `16 EiB` free space in logs, as they don't make sense. This closes [#49320](https://github.com/ClickHouse/ClickHouse/issues/49320). [#49342](https://github.com/ClickHouse/ClickHouse/pull/49342) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Properly check the limit for the `sleepEachRow` function. Add a setting `function_sleep_max_microseconds_per_block`. This is needed for generic query fuzzer. [#49343](https://github.com/ClickHouse/ClickHouse/pull/49343) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix two issues: ``` select geohashEncode(120.2, number::Float64) from numbers(10);. [#50066](https://github.com/ClickHouse/ClickHouse/pull/50066) ([李扬](https://github.com/taiyang-li)).
|
||||
* Add support for external disks in Keeper for storing snapshots and logs. [#50098](https://github.com/ClickHouse/ClickHouse/pull/50098) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Add support for multi-directory selection (`{}`) globs. [#50559](https://github.com/ClickHouse/ClickHouse/pull/50559) ([Andrey Zvonov](https://github.com/zvonand)).
|
||||
* Allow to have strict lower boundary for file segment size by downloading remaining data in the background. Minimum size of file segment (if actual file size is bigger) is configured as cache configuration setting `boundary_alignment`, by default `4Mi`. Number of background threads are configured as cache configuration setting `background_download_threads`, by default `2`. Also `max_file_segment_size` was increased from `8Mi` to `32Mi` in this PR. [#51000](https://github.com/ClickHouse/ClickHouse/pull/51000) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Allow filtering HTTP headers with `http_forbid_headers` section in config. Both exact matching and regexp filters are available. [#51038](https://github.com/ClickHouse/ClickHouse/pull/51038) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* #50727 new alias for function current_database and added new function current_schemas. [#51076](https://github.com/ClickHouse/ClickHouse/pull/51076) ([Pedro Riera](https://github.com/priera)).
|
||||
* Log async insert flush queries into to system.query_log. [#51160](https://github.com/ClickHouse/ClickHouse/pull/51160) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Decreased default timeouts for S3 from 30 seconds to 3 seconds, and for other HTTP from 180 seconds to 30 seconds. [#51171](https://github.com/ClickHouse/ClickHouse/pull/51171) ([Michael Kolupaev](https://github.com/al13n321)).
|
||||
* Use read_bytes/total_bytes_to_read for progress bar in s3/file/url/... table functions for better progress indication. [#51286](https://github.com/ClickHouse/ClickHouse/pull/51286) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Functions "date_diff() and age()" now support millisecond/microsecond unit and work with microsecond precision. [#51291](https://github.com/ClickHouse/ClickHouse/pull/51291) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Allow SQL standard `FETCH` without `OFFSET`. See https://antonz.org/sql-fetch/. [#51293](https://github.com/ClickHouse/ClickHouse/pull/51293) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Improve parsing of path in clickhouse-keeper-client. [#51359](https://github.com/ClickHouse/ClickHouse/pull/51359) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* A third-party product depending on ClickHouse (Gluten: Plugin to Double SparkSQL's Performance) had a bug. This fix avoids heap overflow in that third-party product while reading from HDFS. [#51386](https://github.com/ClickHouse/ClickHouse/pull/51386) ([李扬](https://github.com/taiyang-li)).
|
||||
* Fix checking error caused by uninitialized class members. [#51418](https://github.com/ClickHouse/ClickHouse/pull/51418) ([李扬](https://github.com/taiyang-li)).
|
||||
* Add ability to disable native copy for S3 (setting for BACKUP/RESTORE `allow_s3_native_copy`, and `s3_allow_native_copy` for `s3`/`s3_plain` disks). [#51448](https://github.com/ClickHouse/ClickHouse/pull/51448) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Add column `primary_key_size` to `system.parts` table to show compressed primary key size on disk. Closes [#51400](https://github.com/ClickHouse/ClickHouse/issues/51400). [#51496](https://github.com/ClickHouse/ClickHouse/pull/51496) ([Yarik Briukhovetskyi](https://github.com/yariks5s)).
|
||||
* Allow running `clickhouse-local` without procfs, without home directory existing, and without name resolution plugins from glibc. [#51518](https://github.com/ClickHouse/ClickHouse/pull/51518) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Correcting the message of modify storage policy https://github.com/clickhouse/clickhouse/issues/51516 ### documentation entry for user-facing changes. [#51519](https://github.com/ClickHouse/ClickHouse/pull/51519) ([xiaolei565](https://github.com/xiaolei565)).
|
||||
* Support `DROP FILESYSTEM CACHE <cache_name> KEY <key> [ OFFSET <offset>]`. [#51547](https://github.com/ClickHouse/ClickHouse/pull/51547) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Allow to add disk name for custom disks. Previously custom disks would use an internal generated disk name. Now it will be possible with `disk = disk_<name>(...)` (e.g. disk will have name `name`) . [#51552](https://github.com/ClickHouse/ClickHouse/pull/51552) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Add placeholder `%a` for rull filename in rename_files_after_processing setting. [#51603](https://github.com/ClickHouse/ClickHouse/pull/51603) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Add column modification time into system.parts_columns. [#51685](https://github.com/ClickHouse/ClickHouse/pull/51685) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Add new setting `input_format_csv_use_default_on_bad_values` to CSV format that allows to insert default value when parsing of a single field failed. [#51716](https://github.com/ClickHouse/ClickHouse/pull/51716) ([KevinyhZou](https://github.com/KevinyhZou)).
|
||||
* Added a crash log flush to the disk after the unexpected crash. [#51720](https://github.com/ClickHouse/ClickHouse/pull/51720) ([Alexey Gerasimchuck](https://github.com/Demilivor)).
|
||||
* Fix behavior in dashboard page where errors unrelated to authentication are not shown. Also fix 'overlapping' chart behavior. [#51744](https://github.com/ClickHouse/ClickHouse/pull/51744) ([Zach Naimon](https://github.com/ArctypeZach)).
|
||||
* Allow UUID to UInt128 conversion. [#51765](https://github.com/ClickHouse/ClickHouse/pull/51765) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Added support for function range of Nullable arguments. [#51767](https://github.com/ClickHouse/ClickHouse/pull/51767) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Convert condition like `toyear(x) = c` to `c1 <= x < c2`. [#51795](https://github.com/ClickHouse/ClickHouse/pull/51795) ([Han Fei](https://github.com/hanfei1991)).
|
||||
* Improve MySQL compatibility of statement SHOW INDEX. [#51796](https://github.com/ClickHouse/ClickHouse/pull/51796) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Fix `use_structure_from_insertion_table_in_table_functions` does not work with `MATERIALIZED` and `ALIAS` columns. Closes [#51817](https://github.com/ClickHouse/ClickHouse/issues/51817). Closes [#51019](https://github.com/ClickHouse/ClickHouse/issues/51019). [#51825](https://github.com/ClickHouse/ClickHouse/pull/51825) ([flynn](https://github.com/ucasfl)).
|
||||
* Introduce a table setting `wait_for_unique_parts_send_before_shutdown_ms` which specify the amount of time replica will wait before closing interserver handler for replicated sends. Also fix inconsistency with shutdown of tables and interserver handlers: now server shutdown tables first and only after it shut down interserver handlers. [#51851](https://github.com/ClickHouse/ClickHouse/pull/51851) ([alesapin](https://github.com/alesapin)).
|
||||
* CacheDictionary request only unique keys from source. Closes [#51762](https://github.com/ClickHouse/ClickHouse/issues/51762). [#51853](https://github.com/ClickHouse/ClickHouse/pull/51853) ([Maksim Kita](https://github.com/kitaisreal)).
|
||||
* Fixed settings not applied for explain query when format provided. [#51859](https://github.com/ClickHouse/ClickHouse/pull/51859) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Allow SETTINGS before FORMAT in DESCRIBE TABLE query for compatibility with SELECT query. Closes [#51544](https://github.com/ClickHouse/ClickHouse/issues/51544). [#51899](https://github.com/ClickHouse/ClickHouse/pull/51899) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* Var-int encoded integers (e.g. used by the native protocol) can now use the full 64-bit range. 3rd party clients are advised to update their var-int code accordingly. [#51905](https://github.com/ClickHouse/ClickHouse/pull/51905) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Update certificates when they change without the need to manually SYSTEM RELOAD CONFIG. [#52030](https://github.com/ClickHouse/ClickHouse/pull/52030) ([Mike Kot](https://github.com/myrrc)).
|
||||
* Added `allow_create_index_without_type` setting that allow to ignore `ADD INDEX` queries without specified `TYPE`. Standard SQL queries will just succeed without changing table schema. [#52056](https://github.com/ClickHouse/ClickHouse/pull/52056) ([Ilya Yatsishin](https://github.com/qoega)).
|
||||
* Fixed crash when mysqlxx::Pool::Entry is used after it was disconnected. [#52063](https://github.com/ClickHouse/ClickHouse/pull/52063) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* CREATE TABLE ... AS SELECT .. is now supported in MaterializedMySQL. [#52067](https://github.com/ClickHouse/ClickHouse/pull/52067) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* Introduced automatic conversion of text types to utf8 for MaterializedMySQL. [#52084](https://github.com/ClickHouse/ClickHouse/pull/52084) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* Add alias for functions `today` (now available under the `curdate`/`current_date` names) and `now` (`current_timestamp`). [#52106](https://github.com/ClickHouse/ClickHouse/pull/52106) ([Lloyd-Pottiger](https://github.com/Lloyd-Pottiger)).
|
||||
* Log messages are written to text_log from the beginning. [#52113](https://github.com/ClickHouse/ClickHouse/pull/52113) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* In cases where the HTTP endpoint has multiple IP addresses and the first of them is unreachable, a timeout exception will be thrown. Made session creation with handling all resolved endpoints. [#52116](https://github.com/ClickHouse/ClickHouse/pull/52116) ([Aleksei Filatov](https://github.com/aalexfvk)).
|
||||
* Support async_deduplication_token for async insert. [#52136](https://github.com/ClickHouse/ClickHouse/pull/52136) ([Han Fei](https://github.com/hanfei1991)).
|
||||
* Avro input format support Union with single type. Closes [#52131](https://github.com/ClickHouse/ClickHouse/issues/52131). [#52137](https://github.com/ClickHouse/ClickHouse/pull/52137) ([flynn](https://github.com/ucasfl)).
|
||||
* Add setting `optimize_use_implicit_projections` to disable implicit projections (currently only `min_max_count` projection). This is defaulted to false until [#52075](https://github.com/ClickHouse/ClickHouse/issues/52075) is fixed. [#52152](https://github.com/ClickHouse/ClickHouse/pull/52152) ([Amos Bird](https://github.com/amosbird)).
|
||||
* It was possible to use the function `hasToken` for infinite loop. Now this possibility is removed. This closes [#52156](https://github.com/ClickHouse/ClickHouse/issues/52156). [#52160](https://github.com/ClickHouse/ClickHouse/pull/52160) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* 1. Upgrade Intel QPL from v1.1.0 to v1.2.0 2. Upgrade Intel accel-config from v3.5 to v4.0 3. Fixed issue that Device IOTLB miss has big perf. impact for IAA accelerators. [#52180](https://github.com/ClickHouse/ClickHouse/pull/52180) ([jasperzhu](https://github.com/jinjunzh)).
|
||||
* Functions "date_diff() and age()" now support millisecond/microsecond unit and work with microsecond precision. [#52181](https://github.com/ClickHouse/ClickHouse/pull/52181) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Create ZK ancestors optimistically. [#52195](https://github.com/ClickHouse/ClickHouse/pull/52195) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Fix [#50582](https://github.com/ClickHouse/ClickHouse/issues/50582). Avoid the `Not found column ... in block` error in some cases of reading in-order and constants. [#52259](https://github.com/ClickHouse/ClickHouse/pull/52259) ([Chen768959](https://github.com/Chen768959)).
|
||||
* Check whether S2 geo primitives are invalid as early as possible on ClickHouse side. This closes: [#27090](https://github.com/ClickHouse/ClickHouse/issues/27090). [#52260](https://github.com/ClickHouse/ClickHouse/pull/52260) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
|
||||
* Now unquoted utf-8 strings are supported in DDL for MaterializedMySQL. [#52318](https://github.com/ClickHouse/ClickHouse/pull/52318) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* Add back missing projection QueryAccessInfo when `query_plan_optimize_projection = 1`. This fixes [#50183](https://github.com/ClickHouse/ClickHouse/issues/50183) . This fixes [#50093](https://github.com/ClickHouse/ClickHouse/issues/50093) . [#52327](https://github.com/ClickHouse/ClickHouse/pull/52327) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Add new setting `disable_url_encoding` that allows to disable decoding/encoding path in uri in URL engine. [#52337](https://github.com/ClickHouse/ClickHouse/pull/52337) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* When `ZooKeeperRetriesControl` rethrows an error, it's more useful to see its original stack trace, not the one from `ZooKeeperRetriesControl` itself. [#52347](https://github.com/ClickHouse/ClickHouse/pull/52347) ([Vitaly Baranov](https://github.com/vitlibar)).
|
||||
* Now double quoted comments are supported in MaterializedMySQL. [#52355](https://github.com/ClickHouse/ClickHouse/pull/52355) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* Wait for zero copy replication lock even if some disks don't support it. [#52376](https://github.com/ClickHouse/ClickHouse/pull/52376) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Now it's possible to specify min (`memory_profiler_sample_min_allocation_size`) and max (`memory_profiler_sample_max_allocation_size`) size for allocations to be tracked with sampling memory profiler. [#52419](https://github.com/ClickHouse/ClickHouse/pull/52419) ([alesapin](https://github.com/alesapin)).
|
||||
* The `session_timezone` setting is demoted to experimental. [#52445](https://github.com/ClickHouse/ClickHouse/pull/52445) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Now interserver port will be closed only after tables are shut down. [#52498](https://github.com/ClickHouse/ClickHouse/pull/52498) ([alesapin](https://github.com/alesapin)).
|
||||
* Added field `refcount` to `system.remote_data_paths` table. [#52518](https://github.com/ClickHouse/ClickHouse/pull/52518) ([Anton Popov](https://github.com/CurtizJ)).
|
||||
* New setting `merge_tree_determine_task_size_by_prewhere_columns` added. If set to `true` only sizes of the columns from `PREWHERE` section will be considered to determine reading task size. Otherwise all the columns from query are considered. [#52606](https://github.com/ClickHouse/ClickHouse/pull/52606) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
|
||||
#### Build/Testing/Packaging Improvement
|
||||
* Add experimental ClickHouse builds for Linux RISC-V 64 to CI. [#31398](https://github.com/ClickHouse/ClickHouse/pull/31398) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fixed CRC32(WeakHash32) issue for s390x. [#50365](https://github.com/ClickHouse/ClickHouse/pull/50365) ([Harry Lee](https://github.com/HarryLeeIBM)).
|
||||
* Add integration test check with the enabled analyzer. [#50926](https://github.com/ClickHouse/ClickHouse/pull/50926) ([Dmitry Novik](https://github.com/novikd)).
|
||||
* Update cargo dependencies. [#51721](https://github.com/ClickHouse/ClickHouse/pull/51721) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Fixed several issues found by OSS-Fuzz. [#51736](https://github.com/ClickHouse/ClickHouse/pull/51736) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
|
||||
* There were a couple of failures because of (?) S3 availability. The sccache has a feature of failing over to local compilation. [#51893](https://github.com/ClickHouse/ClickHouse/pull/51893) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
|
||||
* 02242_delete_user_race and 02243_drop_user_grant_race tests have been corrected. [#51923](https://github.com/ClickHouse/ClickHouse/pull/51923) ([Alexey Gerasimchuck](https://github.com/Demilivor)).
|
||||
* Make the function `CHColumnToArrowColumn::fillArrowArrayWithArrayColumnData` to work with nullable arrays, which are not possible in ClickHouse, but needed for Gluten. [#52112](https://github.com/ClickHouse/ClickHouse/pull/52112) ([李扬](https://github.com/taiyang-li)).
|
||||
* We've updated the CCTZ library to master, but there are no user-visible changes. [#52124](https://github.com/ClickHouse/ClickHouse/pull/52124) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* The `system.licenses` table now includes the hard-forked library Poco. This closes [#52066](https://github.com/ClickHouse/ClickHouse/issues/52066). [#52127](https://github.com/ClickHouse/ClickHouse/pull/52127) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Follow up [#50926](https://github.com/ClickHouse/ClickHouse/issues/50926). Add integration tests check with enabled analyzer to master. [#52210](https://github.com/ClickHouse/ClickHouse/pull/52210) ([Dmitry Novik](https://github.com/novikd)).
|
||||
* Reproducible builds for Rust. [#52395](https://github.com/ClickHouse/ClickHouse/pull/52395) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Improve the startup time of `clickhouse-client` and `clickhouse-local` in debug and sanitizer builds. This closes [#52228](https://github.com/ClickHouse/ClickHouse/issues/52228). [#52489](https://github.com/ClickHouse/ClickHouse/pull/52489) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Check that there are no cases of bad punctuation: whitespace before a comma like `Hello ,world` instead of `Hello, world`. [#52549](https://github.com/ClickHouse/ClickHouse/pull/52549) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
|
||||
#### Bug Fix (user-visible misbehavior in an official stable release)
|
||||
|
||||
* Fix materialised pg syncTables [#49698](https://github.com/ClickHouse/ClickHouse/pull/49698) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Fix projection with optimize_aggregators_of_group_by_keys [#49709](https://github.com/ClickHouse/ClickHouse/pull/49709) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Fix optimize_skip_unused_shards with JOINs [#51037](https://github.com/ClickHouse/ClickHouse/pull/51037) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix formatDateTime() with fractional negative datetime64 [#51290](https://github.com/ClickHouse/ClickHouse/pull/51290) ([Dmitry Kardymon](https://github.com/kardymonds)).
|
||||
* Functions `hasToken*` were totally wrong. Add a test for [#43358](https://github.com/ClickHouse/ClickHouse/issues/43358) [#51378](https://github.com/ClickHouse/ClickHouse/pull/51378) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix optimization to move functions before sorting. [#51481](https://github.com/ClickHouse/ClickHouse/pull/51481) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
|
||||
* Fix Block structure mismatch in Pipe::unitePipes for FINAL [#51492](https://github.com/ClickHouse/ClickHouse/pull/51492) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Fix SIGSEGV for clusters with zero weight across all shards (fixes INSERT INTO FUNCTION clusterAllReplicas()) [#51545](https://github.com/ClickHouse/ClickHouse/pull/51545) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix timeout for hedged requests [#51582](https://github.com/ClickHouse/ClickHouse/pull/51582) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix logical error in ANTI join with NULL [#51601](https://github.com/ClickHouse/ClickHouse/pull/51601) ([vdimir](https://github.com/vdimir)).
|
||||
* Fix for moving 'IN' conditions to PREWHERE [#51610](https://github.com/ClickHouse/ClickHouse/pull/51610) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Do not apply PredicateExpressionsOptimizer for ASOF/ANTI join [#51633](https://github.com/ClickHouse/ClickHouse/pull/51633) ([vdimir](https://github.com/vdimir)).
|
||||
* Fix async insert with deduplication for ReplicatedMergeTree using merging algorithms [#51676](https://github.com/ClickHouse/ClickHouse/pull/51676) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Fix reading from empty column in `parseSipHashKey` [#51804](https://github.com/ClickHouse/ClickHouse/pull/51804) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Fix segfault when create invalid EmbeddedRocksdb table [#51847](https://github.com/ClickHouse/ClickHouse/pull/51847) ([Duc Canh Le](https://github.com/canhld94)).
|
||||
* Fix inserts into MongoDB tables [#51876](https://github.com/ClickHouse/ClickHouse/pull/51876) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* Fix deadlock on DatabaseCatalog shutdown [#51908](https://github.com/ClickHouse/ClickHouse/pull/51908) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix error in subquery operators [#51922](https://github.com/ClickHouse/ClickHouse/pull/51922) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix async connect to hosts with multiple ips [#51934](https://github.com/ClickHouse/ClickHouse/pull/51934) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Do not remove inputs after ActionsDAG::merge [#51947](https://github.com/ClickHouse/ClickHouse/pull/51947) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
|
||||
* Check refcount in `RemoveManyObjectStorageOperation::finalize` instead of `execute` [#51954](https://github.com/ClickHouse/ClickHouse/pull/51954) ([vdimir](https://github.com/vdimir)).
|
||||
* Allow parametric UDFs [#51964](https://github.com/ClickHouse/ClickHouse/pull/51964) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Small fix for toDateTime64() for dates after 2283-12-31 [#52130](https://github.com/ClickHouse/ClickHouse/pull/52130) ([Andrey Zvonov](https://github.com/zvonand)).
|
||||
* Fix ORDER BY tuple of WINDOW functions [#52145](https://github.com/ClickHouse/ClickHouse/pull/52145) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix incorrect projection analysis when aggregation expression contains monotonic functions [#52151](https://github.com/ClickHouse/ClickHouse/pull/52151) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Fix error in `groupArrayMoving` functions [#52161](https://github.com/ClickHouse/ClickHouse/pull/52161) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Disable direct join for range dictionary [#52187](https://github.com/ClickHouse/ClickHouse/pull/52187) ([Duc Canh Le](https://github.com/canhld94)).
|
||||
* Fix sticky mutations test (and extremely rare race condition) [#52197](https://github.com/ClickHouse/ClickHouse/pull/52197) ([alesapin](https://github.com/alesapin)).
|
||||
* Fix race in Web disk [#52211](https://github.com/ClickHouse/ClickHouse/pull/52211) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Fix data race in Connection::setAsyncCallback on unknown packet from server [#52219](https://github.com/ClickHouse/ClickHouse/pull/52219) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Fix temp data deletion on startup, add test [#52275](https://github.com/ClickHouse/ClickHouse/pull/52275) ([vdimir](https://github.com/vdimir)).
|
||||
* Don't use minmax_count projections when counting nullable columns [#52297](https://github.com/ClickHouse/ClickHouse/pull/52297) ([Amos Bird](https://github.com/amosbird)).
|
||||
* MergeTree/ReplicatedMergeTree should use server timezone for log entries [#52325](https://github.com/ClickHouse/ClickHouse/pull/52325) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix parameterized view with cte and multiple usage [#52328](https://github.com/ClickHouse/ClickHouse/pull/52328) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
|
||||
* Disable expression templates for time intervals [#52335](https://github.com/ClickHouse/ClickHouse/pull/52335) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix `apply_snapshot` in Keeper [#52358](https://github.com/ClickHouse/ClickHouse/pull/52358) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Update build-osx.md [#52377](https://github.com/ClickHouse/ClickHouse/pull/52377) ([AlexBykovski](https://github.com/AlexBykovski)).
|
||||
* Fix `countSubstrings()` hang with empty needle and a column haystack [#52409](https://github.com/ClickHouse/ClickHouse/pull/52409) ([Sergei Trifonov](https://github.com/serxa)).
|
||||
* Fix normal projection with merge table [#52432](https://github.com/ClickHouse/ClickHouse/pull/52432) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Fix possible double-free in Aggregator [#52439](https://github.com/ClickHouse/ClickHouse/pull/52439) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Fixed inserting into Buffer engine [#52440](https://github.com/ClickHouse/ClickHouse/pull/52440) ([Vasily Nemkov](https://github.com/Enmk)).
|
||||
* The implementation of AnyHash was non-conformant. [#52448](https://github.com/ClickHouse/ClickHouse/pull/52448) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Check recursion depth in OptimizedRegularExpression [#52451](https://github.com/ClickHouse/ClickHouse/pull/52451) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix data-race DatabaseReplicated::startupTables()/canExecuteReplicatedMetadataAlter() [#52490](https://github.com/ClickHouse/ClickHouse/pull/52490) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix abort in function `transform` [#52513](https://github.com/ClickHouse/ClickHouse/pull/52513) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix lightweight delete after drop of projection [#52517](https://github.com/ClickHouse/ClickHouse/pull/52517) ([Anton Popov](https://github.com/CurtizJ)).
|
||||
* Fix possible error "Cannot drain connections: cancel first" [#52585](https://github.com/ClickHouse/ClickHouse/pull/52585) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
|
||||
#### NO CL ENTRY
|
||||
|
||||
* NO CL ENTRY: 'Revert "Add documentation for building in docker"'. [#51773](https://github.com/ClickHouse/ClickHouse/pull/51773) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* NO CL ENTRY: 'Revert "Fix build"'. [#51911](https://github.com/ClickHouse/ClickHouse/pull/51911) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* NO CL ENTRY: 'Revert "Millisecond and microsecond support in date_diff / age functions"'. [#52129](https://github.com/ClickHouse/ClickHouse/pull/52129) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* NO CL ENTRY: 'Revert "Re-add SipHash keyed functions"'. [#52466](https://github.com/ClickHouse/ClickHouse/pull/52466) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* NO CL ENTRY: 'Revert "Add an ability to specify allocations size for sampling memory profiler"'. [#52496](https://github.com/ClickHouse/ClickHouse/pull/52496) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* NO CL ENTRY: 'Revert "Rewrite uniq to count"'. [#52576](https://github.com/ClickHouse/ClickHouse/pull/52576) ([Yarik Briukhovetskyi](https://github.com/yariks5s)).
|
||||
|
||||
#### NOT FOR CHANGELOG / INSIGNIFICANT
|
||||
|
||||
* Remove duplicate_order_by_and_distinct optimization [#47135](https://github.com/ClickHouse/ClickHouse/pull/47135) ([Igor Nikonov](https://github.com/devcrafter)).
|
||||
* Update sort desc in ReadFromMergeTree after applying PREWHERE info [#48669](https://github.com/ClickHouse/ClickHouse/pull/48669) ([Igor Nikonov](https://github.com/devcrafter)).
|
||||
* Fix `BindException: Address already in use` in HDFS integration tests [#49428](https://github.com/ClickHouse/ClickHouse/pull/49428) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Force libunwind usage (removes gcc_eh support) [#49438](https://github.com/ClickHouse/ClickHouse/pull/49438) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Cleanup `storage_conf.xml` [#49557](https://github.com/ClickHouse/ClickHouse/pull/49557) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Fix flaky tests caused by OPTIMIZE FINAL failing memory budget check [#49764](https://github.com/ClickHouse/ClickHouse/pull/49764) ([Michael Kolupaev](https://github.com/al13n321)).
|
||||
* Remove unstable queries from performance/join_set_filter [#50235](https://github.com/ClickHouse/ClickHouse/pull/50235) ([vdimir](https://github.com/vdimir)).
|
||||
* More accurate DNS resolve for the keeper connection [#50738](https://github.com/ClickHouse/ClickHouse/pull/50738) ([pufit](https://github.com/pufit)).
|
||||
* Try to fix some trash in Disks and part moves [#51135](https://github.com/ClickHouse/ClickHouse/pull/51135) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Add jemalloc support fro s390x [#51186](https://github.com/ClickHouse/ClickHouse/pull/51186) ([Boris Kuschel](https://github.com/bkuschel)).
|
||||
* Resubmit [#48821](https://github.com/ClickHouse/ClickHouse/issues/48821) [#51208](https://github.com/ClickHouse/ClickHouse/pull/51208) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* test for [#36894](https://github.com/ClickHouse/ClickHouse/issues/36894) [#51274](https://github.com/ClickHouse/ClickHouse/pull/51274) ([Denny Crane](https://github.com/den-crane)).
|
||||
* external_aggregation_fix for big endian machines [#51280](https://github.com/ClickHouse/ClickHouse/pull/51280) ([Sanjam Panda](https://github.com/saitama951)).
|
||||
* Fix: Invalid number of rows in Chunk column Object [#51296](https://github.com/ClickHouse/ClickHouse/pull/51296) ([Igor Nikonov](https://github.com/devcrafter)).
|
||||
* Add a test for [#44816](https://github.com/ClickHouse/ClickHouse/issues/44816) [#51305](https://github.com/ClickHouse/ClickHouse/pull/51305) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add a test for `calculate_text_stack_trace` setting [#51311](https://github.com/ClickHouse/ClickHouse/pull/51311) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* decrease log level, make logs shorter [#51320](https://github.com/ClickHouse/ClickHouse/pull/51320) ([Sema Checherinda](https://github.com/CheSema)).
|
||||
* Collect stack traces from job's scheduling and print along with exception's stack trace. [#51349](https://github.com/ClickHouse/ClickHouse/pull/51349) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
|
||||
* Add a test for [#42691](https://github.com/ClickHouse/ClickHouse/issues/42691) [#51352](https://github.com/ClickHouse/ClickHouse/pull/51352) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add a test for [#32474](https://github.com/ClickHouse/ClickHouse/issues/32474) [#51354](https://github.com/ClickHouse/ClickHouse/pull/51354) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add a test for [#41727](https://github.com/ClickHouse/ClickHouse/issues/41727) [#51355](https://github.com/ClickHouse/ClickHouse/pull/51355) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add a test for [#35801](https://github.com/ClickHouse/ClickHouse/issues/35801) [#51356](https://github.com/ClickHouse/ClickHouse/pull/51356) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add a test for [#34626](https://github.com/ClickHouse/ClickHouse/issues/34626) [#51357](https://github.com/ClickHouse/ClickHouse/pull/51357) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Initialize text_log earlier to capture table startup messages [#51360](https://github.com/ClickHouse/ClickHouse/pull/51360) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Use separate default settings for clickhouse-local [#51363](https://github.com/ClickHouse/ClickHouse/pull/51363) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Attempt to remove wrong code (catch/throw in Functions) [#51367](https://github.com/ClickHouse/ClickHouse/pull/51367) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Remove suspicious code [#51383](https://github.com/ClickHouse/ClickHouse/pull/51383) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Disable hedged requests under TSan [#51392](https://github.com/ClickHouse/ClickHouse/pull/51392) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* no finalize in d-tor WriteBufferFromOStream [#51404](https://github.com/ClickHouse/ClickHouse/pull/51404) ([Sema Checherinda](https://github.com/CheSema)).
|
||||
* Better diagnostics for 01193_metadata_loading [#51414](https://github.com/ClickHouse/ClickHouse/pull/51414) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix attaching gdb in stress tests [#51445](https://github.com/ClickHouse/ClickHouse/pull/51445) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Merging [#36384](https://github.com/ClickHouse/ClickHouse/issues/36384) [#51458](https://github.com/ClickHouse/ClickHouse/pull/51458) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix possible race on shutdown wait [#51497](https://github.com/ClickHouse/ClickHouse/pull/51497) ([Sergei Trifonov](https://github.com/serxa)).
|
||||
* Fix `test_alter_moving_garbage`: lock between getActiveContainingPart and swapActivePart in parts mover [#51498](https://github.com/ClickHouse/ClickHouse/pull/51498) ([vdimir](https://github.com/vdimir)).
|
||||
* Fix a logical error on mutation [#51502](https://github.com/ClickHouse/ClickHouse/pull/51502) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix running integration tests with spaces in it's names [#51514](https://github.com/ClickHouse/ClickHouse/pull/51514) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix flaky test 00417_kill_query [#51522](https://github.com/ClickHouse/ClickHouse/pull/51522) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* fs cache: add some checks [#51536](https://github.com/ClickHouse/ClickHouse/pull/51536) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Don't run 02782_uniq_exact_parallel_merging_bug in parallel with other tests [#51549](https://github.com/ClickHouse/ClickHouse/pull/51549) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* 00900_orc_load: lift kill timeout [#51559](https://github.com/ClickHouse/ClickHouse/pull/51559) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Add retries to 00416_pocopatch_progress_in_http_headers [#51575](https://github.com/ClickHouse/ClickHouse/pull/51575) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* Remove the usage of Analyzer setting in the client [#51578](https://github.com/ClickHouse/ClickHouse/pull/51578) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix merge_selecting_task scheduling [#51591](https://github.com/ClickHouse/ClickHouse/pull/51591) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Add hex functions for cityhash [#51595](https://github.com/ClickHouse/ClickHouse/pull/51595) ([Vitaly Baranov](https://github.com/vitlibar)).
|
||||
* Remove `unset CLICKHOUSE_LOG_COMMENT` from tests [#51623](https://github.com/ClickHouse/ClickHouse/pull/51623) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Implement endianness-independent serialization [#51637](https://github.com/ClickHouse/ClickHouse/pull/51637) ([ltrk2](https://github.com/ltrk2)).
|
||||
* Ignore APPEND and TRUNCATE modifiers if file does not exist. [#51640](https://github.com/ClickHouse/ClickHouse/pull/51640) ([alekar](https://github.com/alekar)).
|
||||
* Try to fix flaky 02210_processors_profile_log [#51641](https://github.com/ClickHouse/ClickHouse/pull/51641) ([Igor Nikonov](https://github.com/devcrafter)).
|
||||
* Make common macros extendable [#51646](https://github.com/ClickHouse/ClickHouse/pull/51646) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Correct an exception message in src/Functions/nested.cpp [#51651](https://github.com/ClickHouse/ClickHouse/pull/51651) ([Alex Cheng](https://github.com/Alex-Cheng)).
|
||||
* tests: fix 02050_client_profile_events flakiness [#51653](https://github.com/ClickHouse/ClickHouse/pull/51653) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Minor follow-up to re2 update to 2023-06-02 ([#50949](https://github.com/ClickHouse/ClickHouse/issues/50949)) [#51655](https://github.com/ClickHouse/ClickHouse/pull/51655) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Fix 02116_tuple_element with Analyzer [#51669](https://github.com/ClickHouse/ClickHouse/pull/51669) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Update timeouts in tests for transactions [#51683](https://github.com/ClickHouse/ClickHouse/pull/51683) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Remove unused code [#51684](https://github.com/ClickHouse/ClickHouse/pull/51684) ([Sergei Trifonov](https://github.com/serxa)).
|
||||
* Remove `mmap/mremap/munmap` from Allocator.h [#51686](https://github.com/ClickHouse/ClickHouse/pull/51686) ([alesapin](https://github.com/alesapin)).
|
||||
* SonarCloud: Add C++23 Experimental Flag [#51687](https://github.com/ClickHouse/ClickHouse/pull/51687) ([Julio Jimenez](https://github.com/juliojimenez)).
|
||||
* Wait with retries when attaching GDB in tests [#51688](https://github.com/ClickHouse/ClickHouse/pull/51688) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Update version_date.tsv and changelogs after v23.6.1.1524-stable [#51691](https://github.com/ClickHouse/ClickHouse/pull/51691) ([robot-clickhouse](https://github.com/robot-clickhouse)).
|
||||
* fix write to finalized buffer [#51696](https://github.com/ClickHouse/ClickHouse/pull/51696) ([Sema Checherinda](https://github.com/CheSema)).
|
||||
* do not log exception aborted for pending mutate/merge entries when shutdown [#51697](https://github.com/ClickHouse/ClickHouse/pull/51697) ([Sema Checherinda](https://github.com/CheSema)).
|
||||
* Fix race in ContextAccess [#51704](https://github.com/ClickHouse/ClickHouse/pull/51704) ([Vitaly Baranov](https://github.com/vitlibar)).
|
||||
* Make test scripts backwards compatible [#51707](https://github.com/ClickHouse/ClickHouse/pull/51707) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* test for full join and null predicate [#51709](https://github.com/ClickHouse/ClickHouse/pull/51709) ([Denny Crane](https://github.com/den-crane)).
|
||||
* A cmake warning on job limits underutilizing CPU [#51710](https://github.com/ClickHouse/ClickHouse/pull/51710) ([velavokr](https://github.com/velavokr)).
|
||||
* Fix SQLLogic docker images [#51719](https://github.com/ClickHouse/ClickHouse/pull/51719) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Added ASK_PASSWORD client constant instead of hardcoded '\n' [#51723](https://github.com/ClickHouse/ClickHouse/pull/51723) ([Alexey Gerasimchuck](https://github.com/Demilivor)).
|
||||
* Update README.md [#51726](https://github.com/ClickHouse/ClickHouse/pull/51726) ([Tyler Hannan](https://github.com/tylerhannan)).
|
||||
* Fix source image for sqllogic [#51728](https://github.com/ClickHouse/ClickHouse/pull/51728) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
|
||||
* Remove MemoryPool from Poco because it's useless [#51732](https://github.com/ClickHouse/ClickHouse/pull/51732) ([alesapin](https://github.com/alesapin)).
|
||||
* Fix: logical error in grace hash join [#51737](https://github.com/ClickHouse/ClickHouse/pull/51737) ([Igor Nikonov](https://github.com/devcrafter)).
|
||||
* Update 01320_create_sync_race_condition_zookeeper.sh [#51742](https://github.com/ClickHouse/ClickHouse/pull/51742) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Pin for docker-ce [#51743](https://github.com/ClickHouse/ClickHouse/pull/51743) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
|
||||
* Revert "Fix: Invalid number of rows in Chunk column Object" [#51750](https://github.com/ClickHouse/ClickHouse/pull/51750) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Add SonarCloud to README [#51751](https://github.com/ClickHouse/ClickHouse/pull/51751) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Fix test `02789_object_type_invalid_num_of_rows` [#51754](https://github.com/ClickHouse/ClickHouse/pull/51754) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix (benign) data race in `transform` [#51755](https://github.com/ClickHouse/ClickHouse/pull/51755) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix flaky KeeperMap test [#51764](https://github.com/ClickHouse/ClickHouse/pull/51764) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Version mypy=1.4.1 falsly reports unused ignore comment [#51769](https://github.com/ClickHouse/ClickHouse/pull/51769) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
|
||||
* Avoid keeping lock Context::getLock() while calculating access rights [#51772](https://github.com/ClickHouse/ClickHouse/pull/51772) ([Vitaly Baranov](https://github.com/vitlibar)).
|
||||
* Making stateless tests with timeout less flaky [#51774](https://github.com/ClickHouse/ClickHouse/pull/51774) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Fix after [#51000](https://github.com/ClickHouse/ClickHouse/issues/51000) [#51790](https://github.com/ClickHouse/ClickHouse/pull/51790) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Add assert in ThreadStatus destructor for correct current_thread [#51800](https://github.com/ClickHouse/ClickHouse/pull/51800) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Fix broken parts handling in `ReplicatedMergeTree` [#51801](https://github.com/ClickHouse/ClickHouse/pull/51801) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix tsan signal-unsafe call [#51802](https://github.com/ClickHouse/ClickHouse/pull/51802) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
|
||||
* Fix for parallel replicas not completely disabled by granule count threshold [#51805](https://github.com/ClickHouse/ClickHouse/pull/51805) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Make sure that we don't attempt to serialize/deserialize block with 0 columns and non-zero rows [#51807](https://github.com/ClickHouse/ClickHouse/pull/51807) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Fix rare bug in `DROP COLUMN` and enabled sparse columns [#51809](https://github.com/ClickHouse/ClickHouse/pull/51809) ([Anton Popov](https://github.com/CurtizJ)).
|
||||
* Fix flaky `test_multiple_disks` [#51821](https://github.com/ClickHouse/ClickHouse/pull/51821) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Follow up to [#51547](https://github.com/ClickHouse/ClickHouse/issues/51547) [#51822](https://github.com/ClickHouse/ClickHouse/pull/51822) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Correctly grep archives in stress tests [#51824](https://github.com/ClickHouse/ClickHouse/pull/51824) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Update analyzer_tech_debt.txt [#51836](https://github.com/ClickHouse/ClickHouse/pull/51836) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* remove unused code [#51837](https://github.com/ClickHouse/ClickHouse/pull/51837) ([flynn](https://github.com/ucasfl)).
|
||||
* Fix disk config for upgrade tests [#51839](https://github.com/ClickHouse/ClickHouse/pull/51839) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Remove Coverity from workflows, but leave in the code [#51842](https://github.com/ClickHouse/ClickHouse/pull/51842) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Many fixes [3] [#51848](https://github.com/ClickHouse/ClickHouse/pull/51848) ([Ilya Yatsishin](https://github.com/qoega)).
|
||||
* Change misleading name in joins: addJoinedBlock -> addBlockToJoin [#51852](https://github.com/ClickHouse/ClickHouse/pull/51852) ([Igor Nikonov](https://github.com/devcrafter)).
|
||||
* fix: correct exception messages on policies comparison [#51854](https://github.com/ClickHouse/ClickHouse/pull/51854) ([Feng Kaiyu](https://github.com/fky2015)).
|
||||
* Update 02439_merge_selecting_partitions.sql [#51862](https://github.com/ClickHouse/ClickHouse/pull/51862) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Remove useless packages [#51863](https://github.com/ClickHouse/ClickHouse/pull/51863) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Remove useless logs [#51865](https://github.com/ClickHouse/ClickHouse/pull/51865) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix incorrect log level = warning [#51867](https://github.com/ClickHouse/ClickHouse/pull/51867) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix test_replicated_table_attach [#51868](https://github.com/ClickHouse/ClickHouse/pull/51868) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Better usability of a test [#51869](https://github.com/ClickHouse/ClickHouse/pull/51869) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Remove useless code [#51873](https://github.com/ClickHouse/ClickHouse/pull/51873) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Another fix upgrade check script [#51878](https://github.com/ClickHouse/ClickHouse/pull/51878) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Sqlloogic improvements [#51883](https://github.com/ClickHouse/ClickHouse/pull/51883) ([Ilya Yatsishin](https://github.com/qoega)).
|
||||
* Disable ThinLTO on non-Linux [#51897](https://github.com/ClickHouse/ClickHouse/pull/51897) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Pin rust nightly (to make it stable) [#51903](https://github.com/ClickHouse/ClickHouse/pull/51903) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix build [#51909](https://github.com/ClickHouse/ClickHouse/pull/51909) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix build [#51910](https://github.com/ClickHouse/ClickHouse/pull/51910) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix flaky test `00175_partition_by_ignore` and move it to correct location [#51913](https://github.com/ClickHouse/ClickHouse/pull/51913) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix flaky test 02360_send_logs_level_colors: avoid usage of `file` tool [#51914](https://github.com/ClickHouse/ClickHouse/pull/51914) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Maybe better tests [#51916](https://github.com/ClickHouse/ClickHouse/pull/51916) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Revert system drop filesystem cache by key [#51917](https://github.com/ClickHouse/ClickHouse/pull/51917) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix flaky test `detach_attach_partition_race` [#51920](https://github.com/ClickHouse/ClickHouse/pull/51920) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Another fix for `02481_async_insert_race_long` [#51925](https://github.com/ClickHouse/ClickHouse/pull/51925) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Fix segfault caused by `ThreadStatus` [#51931](https://github.com/ClickHouse/ClickHouse/pull/51931) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Print short fault info only from safe fields [#51932](https://github.com/ClickHouse/ClickHouse/pull/51932) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Fix typo in integration tests [#51944](https://github.com/ClickHouse/ClickHouse/pull/51944) ([Ilya Yatsishin](https://github.com/qoega)).
|
||||
* Better logs on shutdown [#51951](https://github.com/ClickHouse/ClickHouse/pull/51951) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Filter databases list before querying potentially slow fields [#51955](https://github.com/ClickHouse/ClickHouse/pull/51955) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Fix some issues with transactions [#51959](https://github.com/ClickHouse/ClickHouse/pull/51959) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix unrelated messages from LSan in clickhouse-client [#51966](https://github.com/ClickHouse/ClickHouse/pull/51966) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Allow OOM in AST Fuzzer with Sanitizers [#51967](https://github.com/ClickHouse/ClickHouse/pull/51967) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Disable one test under Analyzer [#51968](https://github.com/ClickHouse/ClickHouse/pull/51968) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix Docker [#51969](https://github.com/ClickHouse/ClickHouse/pull/51969) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix test `01825_type_json_from_map` [#51970](https://github.com/ClickHouse/ClickHouse/pull/51970) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix test `02354_distributed_with_external_aggregation_memory_usage` [#51971](https://github.com/ClickHouse/ClickHouse/pull/51971) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix disaster in integration tests, part 2 [#51973](https://github.com/ClickHouse/ClickHouse/pull/51973) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* [RFC] Cleanup remote_servers in dist config.xml [#51985](https://github.com/ClickHouse/ClickHouse/pull/51985) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Update version_date.tsv and changelogs after v23.6.2.18-stable [#51986](https://github.com/ClickHouse/ClickHouse/pull/51986) ([robot-clickhouse](https://github.com/robot-clickhouse)).
|
||||
* Update version_date.tsv and changelogs after v22.8.20.11-lts [#51987](https://github.com/ClickHouse/ClickHouse/pull/51987) ([robot-clickhouse](https://github.com/robot-clickhouse)).
|
||||
* Fix performance test for regexp cache [#51988](https://github.com/ClickHouse/ClickHouse/pull/51988) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Move a test to the right place [#51989](https://github.com/ClickHouse/ClickHouse/pull/51989) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add a check to validate that the stateful tests are stateful [#51990](https://github.com/ClickHouse/ClickHouse/pull/51990) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Check that functional tests cleanup their tables [#51991](https://github.com/ClickHouse/ClickHouse/pull/51991) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix test_extreme_deduplication [#51992](https://github.com/ClickHouse/ClickHouse/pull/51992) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Cleanup SymbolIndex after reload got removed [#51993](https://github.com/ClickHouse/ClickHouse/pull/51993) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Update CompletedPipelineExecutor exception log name [#52028](https://github.com/ClickHouse/ClickHouse/pull/52028) ([xiao](https://github.com/nicelulu)).
|
||||
* Fix `00502_custom_partitioning_replicated_zookeeper_long` [#52032](https://github.com/ClickHouse/ClickHouse/pull/52032) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Prohibit send_metadata for s3_plain disks [#52038](https://github.com/ClickHouse/ClickHouse/pull/52038) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Update version_date.tsv and changelogs after v23.4.6.25-stable [#52061](https://github.com/ClickHouse/ClickHouse/pull/52061) ([robot-clickhouse](https://github.com/robot-clickhouse)).
|
||||
* Preparations for Trivial Support For Resharding (part1) [#52068](https://github.com/ClickHouse/ClickHouse/pull/52068) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Update version_date.tsv and changelogs after v23.3.8.21-lts [#52077](https://github.com/ClickHouse/ClickHouse/pull/52077) ([robot-clickhouse](https://github.com/robot-clickhouse)).
|
||||
* Fix flakiness of test_keeper_s3_snapshot flakiness [#52083](https://github.com/ClickHouse/ClickHouse/pull/52083) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix test_extreme_deduplication flakiness [#52085](https://github.com/ClickHouse/ClickHouse/pull/52085) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Small docs update for toYearWeek() function [#52090](https://github.com/ClickHouse/ClickHouse/pull/52090) ([Andrey Zvonov](https://github.com/zvonand)).
|
||||
* Small docs update for DateTime, DateTime64 [#52094](https://github.com/ClickHouse/ClickHouse/pull/52094) ([Andrey Zvonov](https://github.com/zvonand)).
|
||||
* Add missing --force for docker network prune (otherwise it is noop on CI) [#52095](https://github.com/ClickHouse/ClickHouse/pull/52095) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* tests: drop existing view in test_materialized_mysql_database [#52103](https://github.com/ClickHouse/ClickHouse/pull/52103) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Update README.md [#52115](https://github.com/ClickHouse/ClickHouse/pull/52115) ([Tyler Hannan](https://github.com/tylerhannan)).
|
||||
* Print Zxid in keeper stat command in hex (so as ZooKeeper) [#52122](https://github.com/ClickHouse/ClickHouse/pull/52122) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Skip protection from double decompression if inode from maps cannot be obtained [#52138](https://github.com/ClickHouse/ClickHouse/pull/52138) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* There is no point in detecting flaky tests [#52142](https://github.com/ClickHouse/ClickHouse/pull/52142) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Remove default argument value [#52143](https://github.com/ClickHouse/ClickHouse/pull/52143) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix the "kill_mutation" test [#52144](https://github.com/ClickHouse/ClickHouse/pull/52144) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix ORDER BY tuple of WINDOW functions (and slightly more changes) [#52146](https://github.com/ClickHouse/ClickHouse/pull/52146) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix possible EADDRINUSE ("Address already in use") in integration tests [#52148](https://github.com/ClickHouse/ClickHouse/pull/52148) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix test 02497_storage_file_reader_selection [#52154](https://github.com/ClickHouse/ClickHouse/pull/52154) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix unexpected AST Set [#52158](https://github.com/ClickHouse/ClickHouse/pull/52158) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix crash in comparison functions due to incorrect query analysis [#52172](https://github.com/ClickHouse/ClickHouse/pull/52172) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix slow test `02317_distinct_in_order_optimization` [#52173](https://github.com/ClickHouse/ClickHouse/pull/52173) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add comments for https://github.com/ClickHouse/ClickHouse/pull/52112 [#52175](https://github.com/ClickHouse/ClickHouse/pull/52175) ([李扬](https://github.com/taiyang-li)).
|
||||
* Randomize timezone in tests across non-deterministic around 1970 and default [#52184](https://github.com/ClickHouse/ClickHouse/pull/52184) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix `test_multiple_disks/test.py::test_start_stop_moves` [#52189](https://github.com/ClickHouse/ClickHouse/pull/52189) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* CMake: Simplify job limiting [#52196](https://github.com/ClickHouse/ClickHouse/pull/52196) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Fix self extracting binaries under qemu linux-user (qemu-$ARCH-static) [#52198](https://github.com/ClickHouse/ClickHouse/pull/52198) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix `Integration tests flaky check (asan)` [#52201](https://github.com/ClickHouse/ClickHouse/pull/52201) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Fix flaky test test_lost_part [#52202](https://github.com/ClickHouse/ClickHouse/pull/52202) ([alesapin](https://github.com/alesapin)).
|
||||
* MaterializedMySQL: Replace to_string by magic_enum::enum_name [#52204](https://github.com/ClickHouse/ClickHouse/pull/52204) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* MaterializedMySQL: Add tests to parse db and table names from DDL [#52208](https://github.com/ClickHouse/ClickHouse/pull/52208) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* Revert "Fixed several issues found by OSS-Fuzz" [#52216](https://github.com/ClickHouse/ClickHouse/pull/52216) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
|
||||
* Use one copy replication more agressively [#52218](https://github.com/ClickHouse/ClickHouse/pull/52218) ([alesapin](https://github.com/alesapin)).
|
||||
* Fix flaky test `01076_parallel_alter_replicated_zookeeper` [#52221](https://github.com/ClickHouse/ClickHouse/pull/52221) ([alesapin](https://github.com/alesapin)).
|
||||
* Fix 01889_key_condition_function_chains for analyzer. [#52223](https://github.com/ClickHouse/ClickHouse/pull/52223) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
|
||||
* Inhibit settings randomization in the test `json_ghdata` [#52226](https://github.com/ClickHouse/ClickHouse/pull/52226) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Slightly better diagnostics in a test [#52227](https://github.com/ClickHouse/ClickHouse/pull/52227) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Enable no-upgrade-check for 02273_full_sort_join [#52235](https://github.com/ClickHouse/ClickHouse/pull/52235) ([vdimir](https://github.com/vdimir)).
|
||||
* Fix network manager for integration tests [#52237](https://github.com/ClickHouse/ClickHouse/pull/52237) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* List replication queue only for current test database [#52238](https://github.com/ClickHouse/ClickHouse/pull/52238) ([Alexander Gololobov](https://github.com/davenger)).
|
||||
* Attempt to fix assert in tsan with fibers [#52241](https://github.com/ClickHouse/ClickHouse/pull/52241) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Fix undefined behaviour in fuzzer [#52256](https://github.com/ClickHouse/ClickHouse/pull/52256) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Follow-up to [#51959](https://github.com/ClickHouse/ClickHouse/issues/51959) [#52261](https://github.com/ClickHouse/ClickHouse/pull/52261) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* More fair queue for `drop table sync` [#52276](https://github.com/ClickHouse/ClickHouse/pull/52276) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix `02497_trace_events_stress_long` [#52279](https://github.com/ClickHouse/ClickHouse/pull/52279) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Fix test `01111_create_drop_replicated_db_stress` [#52283](https://github.com/ClickHouse/ClickHouse/pull/52283) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Fix ugly code [#52284](https://github.com/ClickHouse/ClickHouse/pull/52284) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add missing replica syncs in test_backup_restore_on_cluster [#52306](https://github.com/ClickHouse/ClickHouse/pull/52306) ([Michael Kolupaev](https://github.com/al13n321)).
|
||||
* Fix test_replicated_database 'node doesn't exist' flakiness [#52307](https://github.com/ClickHouse/ClickHouse/pull/52307) ([Michael Kolupaev](https://github.com/al13n321)).
|
||||
* Minor: Update description of events "QueryCacheHits/Misses" [#52309](https://github.com/ClickHouse/ClickHouse/pull/52309) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Beautify pretty-printing of the query string in SYSTEM.QUERY_CACHE [#52312](https://github.com/ClickHouse/ClickHouse/pull/52312) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Reduce dependencies for skim by avoid using default features [#52316](https://github.com/ClickHouse/ClickHouse/pull/52316) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix 02725_memory-for-merges [#52317](https://github.com/ClickHouse/ClickHouse/pull/52317) ([alesapin](https://github.com/alesapin)).
|
||||
* Skip unsupported disks in Keeper [#52321](https://github.com/ClickHouse/ClickHouse/pull/52321) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Revert "Improve CSVInputFormat to check and set default value to column if deserialize failed" [#52322](https://github.com/ClickHouse/ClickHouse/pull/52322) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Resubmit [#51716](https://github.com/ClickHouse/ClickHouse/issues/51716) [#52323](https://github.com/ClickHouse/ClickHouse/pull/52323) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Add logging about all found workflows for merge_pr.py [#52324](https://github.com/ClickHouse/ClickHouse/pull/52324) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
|
||||
* Minor: Less awkward IAST::FormatSettings [#52332](https://github.com/ClickHouse/ClickHouse/pull/52332) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* Mark test 02125_many_mutations_2 as no-parallel to avoid flakiness [#52338](https://github.com/ClickHouse/ClickHouse/pull/52338) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Fix capabilities installed via systemd service (fixes netlink/IO priorities) [#52357](https://github.com/ClickHouse/ClickHouse/pull/52357) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Update 01606_git_import.sh [#52360](https://github.com/ClickHouse/ClickHouse/pull/52360) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Update ci-slack-bot.py [#52372](https://github.com/ClickHouse/ClickHouse/pull/52372) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix `test_keeper_session` [#52373](https://github.com/ClickHouse/ClickHouse/pull/52373) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Update ci-slack-bot.py [#52374](https://github.com/ClickHouse/ClickHouse/pull/52374) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Disable analyzer setting in backward_compatibility integration tests. [#52375](https://github.com/ClickHouse/ClickHouse/pull/52375) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
|
||||
* New metric - Filesystem cache size limit [#52378](https://github.com/ClickHouse/ClickHouse/pull/52378) ([Krzysztof Góralski](https://github.com/kgoralski)).
|
||||
* Fix `test_replicated_merge_tree_encrypted_disk ` [#52379](https://github.com/ClickHouse/ClickHouse/pull/52379) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
|
||||
* Fix `02122_parallel_formatting_XML ` [#52380](https://github.com/ClickHouse/ClickHouse/pull/52380) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).
|
||||
* Follow up to [#49698](https://github.com/ClickHouse/ClickHouse/issues/49698) [#52381](https://github.com/ClickHouse/ClickHouse/pull/52381) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Less replication errors [#52382](https://github.com/ClickHouse/ClickHouse/pull/52382) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Rename TaskStatsInfoGetter into NetlinkMetricsProvider [#52392](https://github.com/ClickHouse/ClickHouse/pull/52392) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix `test_keeper_force_recovery` [#52408](https://github.com/ClickHouse/ClickHouse/pull/52408) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Fix flaky gtest_lru_file_cache.cpp [#52418](https://github.com/ClickHouse/ClickHouse/pull/52418) ([Kseniia Sumarokova](https://github.com/kssenii)).
|
||||
* Fix: remove redundant distinct with views [#52438](https://github.com/ClickHouse/ClickHouse/pull/52438) ([Igor Nikonov](https://github.com/devcrafter)).
|
||||
* Add 02815_range_dict_no_direct_join to analyzer_tech_debt.txt [#52464](https://github.com/ClickHouse/ClickHouse/pull/52464) ([vdimir](https://github.com/vdimir)).
|
||||
* do not throw exception in OptimizedRegularExpressionImpl::analyze [#52467](https://github.com/ClickHouse/ClickHouse/pull/52467) ([Han Fei](https://github.com/hanfei1991)).
|
||||
* Remove skip_startup_tables from IDatabase::loadStoredObjects() [#52491](https://github.com/ClickHouse/ClickHouse/pull/52491) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix test_insert_same_partition_and_merge by increasing wait time [#52497](https://github.com/ClickHouse/ClickHouse/pull/52497) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
|
||||
* Try to fix asan wanring in HashJoin [#52499](https://github.com/ClickHouse/ClickHouse/pull/52499) ([Igor Nikonov](https://github.com/devcrafter)).
|
||||
* Replace with three way comparison [#52509](https://github.com/ClickHouse/ClickHouse/pull/52509) ([flynn](https://github.com/ucasfl)).
|
||||
* Fix flakiness of test_version_update_after_mutation by enabling force_remove_data_recursively_on_drop [#52514](https://github.com/ClickHouse/ClickHouse/pull/52514) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix `test_throttling` [#52515](https://github.com/ClickHouse/ClickHouse/pull/52515) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Improve logging macros [#52519](https://github.com/ClickHouse/ClickHouse/pull/52519) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix `toDecimalString` function [#52520](https://github.com/ClickHouse/ClickHouse/pull/52520) ([Andrey Zvonov](https://github.com/zvonand)).
|
||||
* Remove unused code [#52527](https://github.com/ClickHouse/ClickHouse/pull/52527) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Cancel execution in PipelineExecutor in case of exception in graph->updateNode [#52533](https://github.com/ClickHouse/ClickHouse/pull/52533) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Make 01951_distributed_push_down_limit analyzer agnostic [#52534](https://github.com/ClickHouse/ClickHouse/pull/52534) ([Igor Nikonov](https://github.com/devcrafter)).
|
||||
* Fix disallow_concurrency test for backup and restore [#52536](https://github.com/ClickHouse/ClickHouse/pull/52536) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
|
||||
* Update 02136_scalar_subquery_metrics.sql [#52537](https://github.com/ClickHouse/ClickHouse/pull/52537) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* tests: fix 01035_avg_weighted_long flakiness [#52556](https://github.com/ClickHouse/ClickHouse/pull/52556) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* tests: increase throttling for 01923_network_receive_time_metric_insert [#52557](https://github.com/ClickHouse/ClickHouse/pull/52557) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* tests: fix 00719_parallel_ddl_table flakiness in debug builds [#52558](https://github.com/ClickHouse/ClickHouse/pull/52558) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* tests: fix 01821_join_table_race_long flakiness [#52559](https://github.com/ClickHouse/ClickHouse/pull/52559) ([Azat Khuzhin](https://github.com/azat)).
|
||||
* Fix flaky `00995_exception_while_insert` [#52568](https://github.com/ClickHouse/ClickHouse/pull/52568) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* MaterializedMySQL: Fix typos in tests [#52575](https://github.com/ClickHouse/ClickHouse/pull/52575) ([Val Doroshchuk](https://github.com/valbok)).
|
||||
* Fix `02497_trace_events_stress_long` again [#52587](https://github.com/ClickHouse/ClickHouse/pull/52587) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Revert "Remove `mmap/mremap/munmap` from Allocator.h" [#52589](https://github.com/ClickHouse/ClickHouse/pull/52589) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
* Remove peak memory usage from the final message in the client [#52598](https://github.com/ClickHouse/ClickHouse/pull/52598) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* GinIndexStore: fix a bug when files are finalizated after first write, [#52602](https://github.com/ClickHouse/ClickHouse/pull/52602) ([Sema Checherinda](https://github.com/CheSema)).
|
||||
* Fix deadlocks in StorageTableFunctionProxy [#52626](https://github.com/ClickHouse/ClickHouse/pull/52626) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix build with clang-15 [#52627](https://github.com/ClickHouse/ClickHouse/pull/52627) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix style [#52647](https://github.com/ClickHouse/ClickHouse/pull/52647) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
* Fix logging level of a noisy message [#52648](https://github.com/ClickHouse/ClickHouse/pull/52648) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Revert "Added field `refcount` to `system.remote_data_paths` table" [#52657](https://github.com/ClickHouse/ClickHouse/pull/52657) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
|
||||
@ -67,7 +67,7 @@ Substitutions can also be performed from ZooKeeper. To do this, specify the attr
|
||||
|
||||
## Encrypting Configuration {#encryption}
|
||||
|
||||
You can use symmetric encryption to encrypt a configuration element, for example, a password field. To do so, first configure the [encryption codec](../sql-reference/statements/create/table.md#encryption-codecs), then add attribute `encryption_codec` with the name of the encryption codec as value to the element to encrypt.
|
||||
You can use symmetric encryption to encrypt a configuration element, for example, a password field. To do so, first configure the [encryption codec](../sql-reference/statements/create/table.md#encryption-codecs), then add attribute `encrypted_by` with the name of the encryption codec as value to the element to encrypt.
|
||||
|
||||
Unlike attributes `from_zk`, `from_env` and `incl` (or element `include`), no substitution, i.e. decryption of the encrypted value, is performed in the preprocessed file. Decryption happens only at runtime in the server process.
|
||||
|
||||
@ -75,19 +75,22 @@ Example:
|
||||
|
||||
```xml
|
||||
<clickhouse>
|
||||
|
||||
<encryption_codecs>
|
||||
<aes_128_gcm_siv>
|
||||
<key_hex>00112233445566778899aabbccddeeff</key_hex>
|
||||
</aes_128_gcm_siv>
|
||||
</encryption_codecs>
|
||||
|
||||
<interserver_http_credentials>
|
||||
<user>admin</user>
|
||||
<password encryption_codec="AES_128_GCM_SIV">961F000000040000000000EEDDEF4F453CFE6457C4234BD7C09258BD651D85</password>
|
||||
<password encrypted_by="AES_128_GCM_SIV">961F000000040000000000EEDDEF4F453CFE6457C4234BD7C09258BD651D85</password>
|
||||
</interserver_http_credentials>
|
||||
|
||||
</clickhouse>
|
||||
```
|
||||
|
||||
To get the encrypted value `encrypt_decrypt` example application may be used.
|
||||
To encrypt a value, you can use the (example) program `encrypt_decrypt`:
|
||||
|
||||
Example:
|
||||
|
||||
@ -138,12 +141,17 @@ Here you can see default config written in YAML: [config.yaml.example](https://g
|
||||
|
||||
There are some differences between YAML and XML formats in terms of ClickHouse configurations. Here are some tips for writing a configuration in YAML format.
|
||||
|
||||
You should use a Scalar node to write a key-value pair:
|
||||
An XML tag with a text value is represented by a YAML key-value pair
|
||||
``` yaml
|
||||
key: value
|
||||
```
|
||||
|
||||
To create a node, containing other nodes you should use a Map:
|
||||
Corresponding XML:
|
||||
``` xml
|
||||
<key>value</value>
|
||||
```
|
||||
|
||||
A nested XML node is represented by a YAML map:
|
||||
``` yaml
|
||||
map_key:
|
||||
key1: val1
|
||||
@ -151,7 +159,16 @@ map_key:
|
||||
key3: val3
|
||||
```
|
||||
|
||||
To create a list of values or nodes assigned to one tag you should use a Sequence:
|
||||
Corresponding XML:
|
||||
``` xml
|
||||
<map_key>
|
||||
<key1>val1</key1>
|
||||
<key2>val2</key2>
|
||||
<key3>val3</key3>
|
||||
</map_key>
|
||||
```
|
||||
|
||||
To create the same XML tag multiple times, use a YAML sequence:
|
||||
``` yaml
|
||||
seq_key:
|
||||
- val1
|
||||
@ -162,8 +179,22 @@ seq_key:
|
||||
key3: val5
|
||||
```
|
||||
|
||||
If you want to write an attribute for a Sequence or Map node, you should use a @ prefix before the attribute key. Note, that @ is reserved by YAML standard, so you should also to wrap it into double quotes:
|
||||
Corresponding XML:
|
||||
```xml
|
||||
<seq_key>val1</seq_key>
|
||||
<seq_key>val2</seq_key>
|
||||
<seq_key>
|
||||
<key1>val3</key1>
|
||||
</seq_key>
|
||||
<seq_key>
|
||||
<map>
|
||||
<key2>val4</key2>
|
||||
<key3>val5</key3>
|
||||
</map>
|
||||
</seq_key>
|
||||
```
|
||||
|
||||
To provide an XML attribute, you can use an attribute key with a `@` prefix. Note that `@` is reserved by YAML standard, so must be wrapped in double quotes:
|
||||
``` yaml
|
||||
map:
|
||||
"@attr1": value1
|
||||
@ -171,16 +202,14 @@ map:
|
||||
key: 123
|
||||
```
|
||||
|
||||
From that Map we will get these XML nodes:
|
||||
|
||||
Corresponding XML:
|
||||
``` xml
|
||||
<map attr1="value1" attr2="value2">
|
||||
<key>123</key>
|
||||
</map>
|
||||
```
|
||||
|
||||
You can also set attributes for Sequence:
|
||||
|
||||
It is also possible to use attributes in YAML sequence:
|
||||
``` yaml
|
||||
seq:
|
||||
- "@attr1": value1
|
||||
@ -189,13 +218,25 @@ seq:
|
||||
- abc
|
||||
```
|
||||
|
||||
So, we can get YAML config equal to this XML one:
|
||||
|
||||
Corresponding XML:
|
||||
``` xml
|
||||
<seq attr1="value1" attr2="value2">123</seq>
|
||||
<seq attr1="value1" attr2="value2">abc</seq>
|
||||
```
|
||||
|
||||
The aforementioned syntax does not allow to express XML text nodes with XML attributes as YAML. This special case can be achieved using an
|
||||
`#text` attribute key:
|
||||
```yaml
|
||||
map_key:
|
||||
"@attr1": value1
|
||||
"#text": value2
|
||||
```
|
||||
|
||||
Corresponding XML:
|
||||
```xml
|
||||
<map_key attr1="value1">value2</map>
|
||||
```
|
||||
|
||||
## Implementation Details {#implementation-details}
|
||||
|
||||
For each config file, the server also generates `file-preprocessed.xml` files when starting. These files contain all the completed substitutions and overrides, and they are intended for informational use. If ZooKeeper substitutions were used in the config files but ZooKeeper is not available on the server start, the server loads the configuration from the preprocessed file.
|
||||
|
||||
@ -61,9 +61,12 @@ use_query_cache = true`) but one should keep in mind that all `SELECT` queries i
|
||||
may return cached results then.
|
||||
|
||||
The query cache can be cleared using statement `SYSTEM DROP QUERY CACHE`. The content of the query cache is displayed in system table
|
||||
`system.query_cache`. The number of query cache hits and misses are shown as events "QueryCacheHits" and "QueryCacheMisses" in system table
|
||||
`system.events`. Both counters are only updated for `SELECT` queries which run with setting "use_query_cache = true". Other queries do not
|
||||
affect the cache miss counter.
|
||||
`system.query_cache`. The number of query cache hits and misses since database start are shown as events "QueryCacheHits" and
|
||||
"QueryCacheMisses" in system table [system.events](system-tables/events.md). Both counters are only updated for `SELECT` queries which run
|
||||
with setting `use_query_cache = true`, other queries do not affect "QueryCacheMisses". Field `query_log_usage` in system table
|
||||
[system.query_log](system-tables/query_log.md) shows for each executed query whether the query result was written into or read from the
|
||||
query cache. Asynchronous metrics "QueryCacheEntries" and "QueryCacheBytes" in system table
|
||||
[system.asynchronous_metrics](system-tables/asynchronous_metrics.md) show how many entries / bytes the query cache currently contains.
|
||||
|
||||
The query cache exists once per ClickHouse server process. However, cache results are by default not shared between users. This can be
|
||||
changed (see below) but doing so is not recommended for security reasons.
|
||||
|
||||
@ -32,6 +32,10 @@ SELECT * FROM system.asynchronous_metrics LIMIT 10
|
||||
└─────────────────────────────────────────┴────────────┴────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
<!--- Unlike with system.events and system.metrics, the asynchronous metrics are not gathered in a simple list in a source code file - they
|
||||
are mixed with logic in src/Interpreters/ServerAsynchronousMetrics.cpp.
|
||||
Listing them here explicitly for reader convenience. --->
|
||||
|
||||
## Metric descriptions
|
||||
|
||||
|
||||
@ -483,6 +487,14 @@ The value is similar to `OSUserTime` but divided to the number of CPU cores to b
|
||||
|
||||
Number of threads in the server of the PostgreSQL compatibility protocol.
|
||||
|
||||
### QueryCacheBytes
|
||||
|
||||
Total size of the query cache cache in bytes.
|
||||
|
||||
### QueryCacheEntries
|
||||
|
||||
Total number of entries in the query cache.
|
||||
|
||||
### ReplicasMaxAbsoluteDelay
|
||||
|
||||
Maximum difference in seconds between the most fresh replicated part and the most fresh data part still to be replicated, across Replicated tables. A very high value indicates a replica with no data.
|
||||
|
||||
@ -11,6 +11,8 @@ Columns:
|
||||
- `value` ([UInt64](../../sql-reference/data-types/int-uint.md)) — Number of events occurred.
|
||||
- `description` ([String](../../sql-reference/data-types/string.md)) — Event description.
|
||||
|
||||
You can find all supported events in source file [src/Common/ProfileEvents.cpp](https://github.com/ClickHouse/ClickHouse/blob/master/src/Common/ProfileEvents.cpp).
|
||||
|
||||
**Example**
|
||||
|
||||
``` sql
|
||||
|
||||
@ -11,7 +11,7 @@ Columns:
|
||||
- `value` ([Int64](../../sql-reference/data-types/int-uint.md)) — Metric value.
|
||||
- `description` ([String](../../sql-reference/data-types/string.md)) — Metric description.
|
||||
|
||||
The list of supported metrics you can find in the [src/Common/CurrentMetrics.cpp](https://github.com/ClickHouse/ClickHouse/blob/master/src/Common/CurrentMetrics.cpp) source file of ClickHouse.
|
||||
You can find all supported metrics in source file [src/Common/CurrentMetrics.cpp](https://github.com/ClickHouse/ClickHouse/blob/master/src/Common/CurrentMetrics.cpp).
|
||||
|
||||
**Example**
|
||||
|
||||
|
||||
@ -111,6 +111,11 @@ Columns:
|
||||
- `used_functions` ([Array(String)](../../sql-reference/data-types/array.md)) — Canonical names of `functions`, which were used during query execution.
|
||||
- `used_storages` ([Array(String)](../../sql-reference/data-types/array.md)) — Canonical names of `storages`, which were used during query execution.
|
||||
- `used_table_functions` ([Array(String)](../../sql-reference/data-types/array.md)) — Canonical names of `table functions`, which were used during query execution.
|
||||
- `query_cache_usage` ([Enum8](../../sql-reference/data-types/enum.md)) — Usage of the [query cache](../query-cache.md) during query execution. Values:
|
||||
- `'Unknown'` = Status unknown.
|
||||
- `'None'` = The query result was neither written into nor read from the query cache.
|
||||
- `'Write'` = The query result was written into the query cache.
|
||||
- `'Read'` = The query result was read from the query cache.
|
||||
|
||||
**Example**
|
||||
|
||||
@ -186,6 +191,7 @@ used_formats: []
|
||||
used_functions: []
|
||||
used_storages: []
|
||||
used_table_functions: []
|
||||
query_cache_usage: None
|
||||
```
|
||||
|
||||
**See Also**
|
||||
|
||||
@ -87,7 +87,7 @@ $ cat /etc/clickhouse-server/users.d/alice.xml
|
||||
|
||||
## Шифрование {#encryption}
|
||||
|
||||
Вы можете использовать симметричное шифрование для зашифровки элемента конфигурации, например, поля password. Чтобы это сделать, сначала настройте [кодек шифрования](../sql-reference/statements/create/table.md#encryption-codecs), затем добавьте аттибут`encryption_codec` с именем кодека шифрования как значение к элементу, который надо зашифровать.
|
||||
Вы можете использовать симметричное шифрование для зашифровки элемента конфигурации, например, поля password. Чтобы это сделать, сначала настройте [кодек шифрования](../sql-reference/statements/create/table.md#encryption-codecs), затем добавьте аттибут`encrypted_by` с именем кодека шифрования как значение к элементу, который надо зашифровать.
|
||||
|
||||
В отличии от аттрибутов `from_zk`, `from_env` и `incl` (или элемента `include`), подстановка, т.е. расшифровка зашифрованного значения, не выподняется в файле предобработки. Расшифровка происходит только во время исполнения в серверном процессе.
|
||||
|
||||
@ -95,15 +95,18 @@ $ cat /etc/clickhouse-server/users.d/alice.xml
|
||||
|
||||
```xml
|
||||
<clickhouse>
|
||||
|
||||
<encryption_codecs>
|
||||
<aes_128_gcm_siv>
|
||||
<key_hex>00112233445566778899aabbccddeeff</key_hex>
|
||||
</aes_128_gcm_siv>
|
||||
</encryption_codecs>
|
||||
|
||||
<interserver_http_credentials>
|
||||
<user>admin</user>
|
||||
<password encryption_codec="AES_128_GCM_SIV">961F000000040000000000EEDDEF4F453CFE6457C4234BD7C09258BD651D85</password>
|
||||
<password encrypted_by="AES_128_GCM_SIV">961F000000040000000000EEDDEF4F453CFE6457C4234BD7C09258BD651D85</password>
|
||||
</interserver_http_credentials>
|
||||
|
||||
</clickhouse>
|
||||
```
|
||||
|
||||
|
||||
@ -266,6 +266,10 @@ void LocalServer::tryInitPath()
|
||||
|
||||
global_context->setUserFilesPath(""); // user's files are everywhere
|
||||
|
||||
std::string user_scripts_path = config().getString("user_scripts_path", fs::path(path) / "user_scripts/");
|
||||
global_context->setUserScriptsPath(user_scripts_path);
|
||||
fs::create_directories(user_scripts_path);
|
||||
|
||||
/// top_level_domains_lists
|
||||
const std::string & top_level_domains_path = config().getString("top_level_domains_path", path + "top_level_domains/");
|
||||
if (!top_level_domains_path.empty())
|
||||
@ -490,6 +494,17 @@ try
|
||||
|
||||
applyCmdSettings(global_context);
|
||||
|
||||
/// try to load user defined executable functions, throw on error and die
|
||||
try
|
||||
{
|
||||
global_context->loadOrReloadUserDefinedExecutableFunctions(config());
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
tryLogCurrentException(&logger(), "Caught exception while loading user defined executable functions.");
|
||||
throw;
|
||||
}
|
||||
|
||||
if (is_interactive)
|
||||
{
|
||||
clearTerminal();
|
||||
@ -569,7 +584,9 @@ void LocalServer::processConfig()
|
||||
}
|
||||
|
||||
print_stack_trace = config().getBool("stacktrace", false);
|
||||
load_suggestions = (is_interactive || delayed_interactive) && !config().getBool("disable_suggestion", false);
|
||||
const std::string clickhouse_dialect{"clickhouse"};
|
||||
load_suggestions = (is_interactive || delayed_interactive) && !config().getBool("disable_suggestion", false)
|
||||
&& config().getString("dialect", clickhouse_dialect) == clickhouse_dialect;
|
||||
|
||||
auto logging = (config().has("logger.console")
|
||||
|| config().has("logger.level")
|
||||
|
||||
@ -29,6 +29,10 @@
|
||||
#include <AggregateFunctions/UniqVariadicHash.h>
|
||||
#include <AggregateFunctions/UniquesHashSet.h>
|
||||
|
||||
namespace ErrorCodes
|
||||
{
|
||||
extern const int NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
namespace DB
|
||||
{
|
||||
@ -42,6 +46,7 @@ struct AggregateFunctionUniqUniquesHashSetData
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = false;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = false;
|
||||
constexpr static bool is_variadic = false;
|
||||
|
||||
static String getName() { return "uniq"; }
|
||||
@ -55,6 +60,7 @@ struct AggregateFunctionUniqUniquesHashSetDataForVariadic
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = false;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = false;
|
||||
constexpr static bool is_variadic = true;
|
||||
constexpr static bool is_exact = is_exact_;
|
||||
constexpr static bool argument_is_tuple = argument_is_tuple_;
|
||||
@ -72,6 +78,7 @@ struct AggregateFunctionUniqHLL12Data
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = is_able_to_parallelize_merge_;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = false;
|
||||
constexpr static bool is_variadic = false;
|
||||
|
||||
static String getName() { return "uniqHLL12"; }
|
||||
@ -84,6 +91,7 @@ struct AggregateFunctionUniqHLL12Data<String, false>
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = false;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = false;
|
||||
constexpr static bool is_variadic = false;
|
||||
|
||||
static String getName() { return "uniqHLL12"; }
|
||||
@ -96,6 +104,7 @@ struct AggregateFunctionUniqHLL12Data<UUID, false>
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = false;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = false;
|
||||
constexpr static bool is_variadic = false;
|
||||
|
||||
static String getName() { return "uniqHLL12"; }
|
||||
@ -108,6 +117,7 @@ struct AggregateFunctionUniqHLL12Data<IPv6, false>
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = false;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = false;
|
||||
constexpr static bool is_variadic = false;
|
||||
|
||||
static String getName() { return "uniqHLL12"; }
|
||||
@ -120,6 +130,7 @@ struct AggregateFunctionUniqHLL12DataForVariadic
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = is_able_to_parallelize_merge_;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = false;
|
||||
constexpr static bool is_variadic = true;
|
||||
constexpr static bool is_exact = is_exact_;
|
||||
constexpr static bool argument_is_tuple = argument_is_tuple_;
|
||||
@ -143,6 +154,7 @@ struct AggregateFunctionUniqExactData
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = is_able_to_parallelize_merge_;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = true;
|
||||
constexpr static bool is_variadic = false;
|
||||
|
||||
static String getName() { return "uniqExact"; }
|
||||
@ -162,6 +174,7 @@ struct AggregateFunctionUniqExactData<String, is_able_to_parallelize_merge_>
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = is_able_to_parallelize_merge_;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = true;
|
||||
constexpr static bool is_variadic = false;
|
||||
|
||||
static String getName() { return "uniqExact"; }
|
||||
@ -181,6 +194,7 @@ struct AggregateFunctionUniqExactData<IPv6, is_able_to_parallelize_merge_>
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = is_able_to_parallelize_merge_;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = true;
|
||||
constexpr static bool is_variadic = false;
|
||||
|
||||
static String getName() { return "uniqExact"; }
|
||||
@ -190,6 +204,7 @@ template <bool is_exact_, bool argument_is_tuple_, bool is_able_to_parallelize_m
|
||||
struct AggregateFunctionUniqExactDataForVariadic : AggregateFunctionUniqExactData<String, is_able_to_parallelize_merge_>
|
||||
{
|
||||
constexpr static bool is_able_to_parallelize_merge = is_able_to_parallelize_merge_;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = true;
|
||||
constexpr static bool is_variadic = true;
|
||||
constexpr static bool is_exact = is_exact_;
|
||||
constexpr static bool argument_is_tuple = argument_is_tuple_;
|
||||
@ -204,6 +219,7 @@ struct AggregateFunctionUniqThetaData
|
||||
Set set;
|
||||
|
||||
constexpr static bool is_able_to_parallelize_merge = false;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = false;
|
||||
constexpr static bool is_variadic = false;
|
||||
|
||||
static String getName() { return "uniqTheta"; }
|
||||
@ -213,6 +229,7 @@ template <bool is_exact_, bool argument_is_tuple_>
|
||||
struct AggregateFunctionUniqThetaDataForVariadic : AggregateFunctionUniqThetaData
|
||||
{
|
||||
constexpr static bool is_able_to_parallelize_merge = false;
|
||||
constexpr static bool is_parallelize_merge_prepare_needed = false;
|
||||
constexpr static bool is_variadic = true;
|
||||
constexpr static bool is_exact = is_exact_;
|
||||
constexpr static bool argument_is_tuple = argument_is_tuple_;
|
||||
@ -384,8 +401,10 @@ template <typename T, typename Data>
|
||||
class AggregateFunctionUniq final : public IAggregateFunctionDataHelper<Data, AggregateFunctionUniq<T, Data>>
|
||||
{
|
||||
private:
|
||||
using DataSet = typename Data::Set;
|
||||
static constexpr size_t num_args = 1;
|
||||
static constexpr bool is_able_to_parallelize_merge = Data::is_able_to_parallelize_merge;
|
||||
static constexpr bool is_parallelize_merge_prepare_needed = Data::is_parallelize_merge_prepare_needed;
|
||||
|
||||
public:
|
||||
explicit AggregateFunctionUniq(const DataTypes & argument_types_)
|
||||
@ -439,6 +458,26 @@ public:
|
||||
detail::Adder<T, Data>::add(this->data(place), columns, num_args, row_begin, row_end, flags, null_map);
|
||||
}
|
||||
|
||||
bool isParallelizeMergePrepareNeeded() const override { return is_parallelize_merge_prepare_needed;}
|
||||
|
||||
void parallelizeMergePrepare(AggregateDataPtrs & places, ThreadPool & thread_pool) const override
|
||||
{
|
||||
if constexpr (is_parallelize_merge_prepare_needed)
|
||||
{
|
||||
std::vector<DataSet *> data_vec;
|
||||
data_vec.resize(places.size());
|
||||
|
||||
for (unsigned long i = 0; i < data_vec.size(); i++)
|
||||
data_vec[i] = &this->data(places[i]).set;
|
||||
|
||||
DataSet::parallelizeMergePrepare(data_vec, thread_pool);
|
||||
}
|
||||
else
|
||||
{
|
||||
throw Exception(ErrorCodes::NOT_IMPLEMENTED, "parallelizeMergePrepare() is only implemented when is_parallelize_merge_prepare_needed is true for {} ", getName());
|
||||
}
|
||||
}
|
||||
|
||||
void merge(AggregateDataPtr __restrict place, ConstAggregateDataPtr rhs, Arena *) const override
|
||||
{
|
||||
this->data(place).set.merge(this->data(rhs).set);
|
||||
|
||||
@ -47,6 +47,7 @@ using DataTypePtr = std::shared_ptr<const IDataType>;
|
||||
using DataTypes = std::vector<DataTypePtr>;
|
||||
|
||||
using AggregateDataPtr = char *;
|
||||
using AggregateDataPtrs = std::vector<AggregateDataPtr>;
|
||||
using ConstAggregateDataPtr = const char *;
|
||||
|
||||
class IAggregateFunction;
|
||||
@ -148,6 +149,13 @@ public:
|
||||
/// Default values must be a the 0-th positions in columns.
|
||||
virtual void addManyDefaults(AggregateDataPtr __restrict place, const IColumn ** columns, size_t length, Arena * arena) const = 0;
|
||||
|
||||
virtual bool isParallelizeMergePrepareNeeded() const { return false; }
|
||||
|
||||
virtual void parallelizeMergePrepare(AggregateDataPtrs & /*places*/, ThreadPool & /*thread_pool*/) const
|
||||
{
|
||||
throw Exception(ErrorCodes::NOT_IMPLEMENTED, "parallelizeMergePrepare() with thread pool parameter isn't implemented for {} ", getName());
|
||||
}
|
||||
|
||||
/// Merges state (on which place points to) with other state of current aggregation function.
|
||||
virtual void merge(AggregateDataPtr __restrict place, ConstAggregateDataPtr rhs, Arena * arena) const = 0;
|
||||
|
||||
|
||||
@ -28,6 +28,57 @@ public:
|
||||
asTwoLevel().insert(std::forward<Arg>(arg));
|
||||
}
|
||||
|
||||
/// In merge, if one of the lhs and rhs is twolevelset and the other is singlelevelset, then the singlelevelset will need to convertToTwoLevel().
|
||||
/// It's not in parallel and will cost extra large time if the thread_num is large.
|
||||
/// This method will convert all the SingleLevelSet to TwoLevelSet in parallel if the hashsets are not all singlelevel or not all twolevel.
|
||||
static void parallelizeMergePrepare(const std::vector<UniqExactSet *> & data_vec, ThreadPool & thread_pool)
|
||||
{
|
||||
unsigned long single_level_set_num = 0;
|
||||
|
||||
for (auto ele : data_vec)
|
||||
{
|
||||
if (ele->isSingleLevel())
|
||||
single_level_set_num ++;
|
||||
}
|
||||
|
||||
if (single_level_set_num > 0 && single_level_set_num < data_vec.size())
|
||||
{
|
||||
try
|
||||
{
|
||||
auto data_vec_atomic_index = std::make_shared<std::atomic_uint32_t>(0);
|
||||
auto thread_func = [data_vec, data_vec_atomic_index, thread_group = CurrentThread::getGroup()]()
|
||||
{
|
||||
SCOPE_EXIT_SAFE(
|
||||
if (thread_group)
|
||||
CurrentThread::detachFromGroupIfNotDetached();
|
||||
);
|
||||
if (thread_group)
|
||||
CurrentThread::attachToGroupIfDetached(thread_group);
|
||||
|
||||
setThreadName("UniqExaConvert");
|
||||
|
||||
while (true)
|
||||
{
|
||||
const auto i = data_vec_atomic_index->fetch_add(1);
|
||||
if (i >= data_vec.size())
|
||||
return;
|
||||
if (data_vec[i]->isSingleLevel())
|
||||
data_vec[i]->convertToTwoLevel();
|
||||
}
|
||||
};
|
||||
for (size_t i = 0; i < std::min<size_t>(thread_pool.getMaxThreads(), single_level_set_num); ++i)
|
||||
thread_pool.scheduleOrThrowOnError(thread_func);
|
||||
|
||||
thread_pool.wait();
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
thread_pool.wait();
|
||||
throw;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
auto merge(const UniqExactSet & other, ThreadPool * thread_pool = nullptr)
|
||||
{
|
||||
if (isSingleLevel() && other.isTwoLevel())
|
||||
|
||||
@ -2624,9 +2624,8 @@ void ClientBase::parseAndCheckOptions(OptionsDescription & options_description,
|
||||
throw Exception(ErrorCodes::UNRECOGNIZED_ARGUMENTS, "Unrecognized option '{}'", unrecognized_options[0]);
|
||||
}
|
||||
|
||||
/// Check positional options (options after ' -- ', ex: clickhouse-client -- <options>).
|
||||
unrecognized_options = po::collect_unrecognized(parsed.options, po::collect_unrecognized_mode::include_positional);
|
||||
if (unrecognized_options.size() > 1)
|
||||
/// Check positional options.
|
||||
if (std::ranges::count_if(parsed.options, [](const auto & op){ return !op.unregistered && op.string_key.empty() && !op.original_tokens[0].starts_with("--"); }) > 1)
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Positional options are not supported.");
|
||||
|
||||
po::store(parsed, options);
|
||||
|
||||
@ -192,13 +192,13 @@ static void mergeAttributes(Element & config_element, Element & with_element)
|
||||
|
||||
std::string ConfigProcessor::encryptValue(const std::string & codec_name, const std::string & value)
|
||||
{
|
||||
EncryptionMethod method = getEncryptionMethod(codec_name);
|
||||
CompressionCodecEncrypted codec(method);
|
||||
EncryptionMethod encryption_method = toEncryptionMethod(codec_name);
|
||||
CompressionCodecEncrypted codec(encryption_method);
|
||||
|
||||
Memory<> memory;
|
||||
memory.resize(codec.getCompressedReserveSize(static_cast<UInt32>(value.size())));
|
||||
auto bytes_written = codec.compress(value.data(), static_cast<UInt32>(value.size()), memory.data());
|
||||
auto encrypted_value = std::string(memory.data(), bytes_written);
|
||||
std::string encrypted_value(memory.data(), bytes_written);
|
||||
std::string hex_value;
|
||||
boost::algorithm::hex(encrypted_value.begin(), encrypted_value.end(), std::back_inserter(hex_value));
|
||||
return hex_value;
|
||||
@ -206,8 +206,8 @@ std::string ConfigProcessor::encryptValue(const std::string & codec_name, const
|
||||
|
||||
std::string ConfigProcessor::decryptValue(const std::string & codec_name, const std::string & value)
|
||||
{
|
||||
EncryptionMethod method = getEncryptionMethod(codec_name);
|
||||
CompressionCodecEncrypted codec(method);
|
||||
EncryptionMethod encryption_method = toEncryptionMethod(codec_name);
|
||||
CompressionCodecEncrypted codec(encryption_method);
|
||||
|
||||
Memory<> memory;
|
||||
std::string encrypted_value;
|
||||
@ -223,7 +223,7 @@ std::string ConfigProcessor::decryptValue(const std::string & codec_name, const
|
||||
|
||||
memory.resize(codec.readDecompressedBlockSize(encrypted_value.data()));
|
||||
codec.decompress(encrypted_value.data(), static_cast<UInt32>(encrypted_value.size()), memory.data());
|
||||
std::string decrypted_value = std::string(memory.data(), memory.size());
|
||||
std::string decrypted_value(memory.data(), memory.size());
|
||||
return decrypted_value;
|
||||
}
|
||||
|
||||
@ -234,7 +234,7 @@ void ConfigProcessor::decryptRecursive(Poco::XML::Node * config_root)
|
||||
if (node->nodeType() == Node::ELEMENT_NODE)
|
||||
{
|
||||
Element & element = dynamic_cast<Element &>(*node);
|
||||
if (element.hasAttribute("encryption_codec"))
|
||||
if (element.hasAttribute("encrypted_by"))
|
||||
{
|
||||
const NodeListPtr children = element.childNodes();
|
||||
if (children->length() != 1)
|
||||
@ -244,8 +244,8 @@ void ConfigProcessor::decryptRecursive(Poco::XML::Node * config_root)
|
||||
if (text_node->nodeType() != Node::TEXT_NODE)
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Encrypted node {} should have text node", node->nodeName());
|
||||
|
||||
auto encryption_codec = element.getAttribute("encryption_codec");
|
||||
text_node->setNodeValue(decryptValue(encryption_codec, text_node->getNodeValue()));
|
||||
auto encrypted_by = element.getAttribute("encrypted_by");
|
||||
text_node->setNodeValue(decryptValue(encrypted_by, text_node->getNodeValue()));
|
||||
}
|
||||
decryptRecursive(node);
|
||||
}
|
||||
@ -775,7 +775,7 @@ ConfigProcessor::LoadedConfig ConfigProcessor::loadConfigWithZooKeeperIncludes(
|
||||
|
||||
void ConfigProcessor::decryptEncryptedElements(LoadedConfig & loaded_config)
|
||||
{
|
||||
CompressionCodecEncrypted::Configuration::instance().tryLoad(*loaded_config.configuration, "encryption_codecs");
|
||||
CompressionCodecEncrypted::Configuration::instance().load(*loaded_config.configuration, "encryption_codecs");
|
||||
Node * config_root = getRootNode(loaded_config.preprocessed_xml.get());
|
||||
decryptRecursive(config_root);
|
||||
loaded_config.configuration = new Poco::Util::XMLConfiguration(loaded_config.preprocessed_xml);
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
#include <Compression/CompressionCodecEncrypted.h>
|
||||
#include <iostream>
|
||||
|
||||
/** This test program encrypts or decrypts text values using a symmetric encryption codec like AES_128_GCM_SIV or AES_256_GCM_SIV.
|
||||
/** This program encrypts or decrypts text values using a symmetric encryption codec like AES_128_GCM_SIV or AES_256_GCM_SIV.
|
||||
* Keys for codecs are loaded from <encryption_codecs> section of configuration file.
|
||||
*
|
||||
* How to use:
|
||||
@ -32,7 +32,7 @@ int main(int argc, char ** argv)
|
||||
|
||||
DB::ConfigProcessor processor(argv[1], false, true);
|
||||
auto loaded_config = processor.loadConfig();
|
||||
DB::CompressionCodecEncrypted::Configuration::instance().tryLoad(*loaded_config.configuration, "encryption_codecs");
|
||||
DB::CompressionCodecEncrypted::Configuration::instance().load(*loaded_config.configuration, "encryption_codecs");
|
||||
|
||||
if (action == "-e")
|
||||
std::cout << processor.encryptValue(codec_name, value) << std::endl;
|
||||
|
||||
@ -31,14 +31,14 @@ namespace ErrorCodes
|
||||
extern const int BAD_ARGUMENTS;
|
||||
}
|
||||
|
||||
EncryptionMethod getEncryptionMethod(const std::string & name)
|
||||
EncryptionMethod toEncryptionMethod(const std::string & name)
|
||||
{
|
||||
if (name == "AES_128_GCM_SIV")
|
||||
return AES_128_GCM_SIV;
|
||||
else if (name == "AES_256_GCM_SIV")
|
||||
return AES_256_GCM_SIV;
|
||||
else
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Wrong encryption method. Got {}", name);
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Unknown encryption method. Got {}", name);
|
||||
}
|
||||
|
||||
namespace
|
||||
@ -48,34 +48,22 @@ namespace
|
||||
String getMethodName(EncryptionMethod Method)
|
||||
{
|
||||
if (Method == AES_128_GCM_SIV)
|
||||
{
|
||||
return "AES_128_GCM_SIV";
|
||||
}
|
||||
else if (Method == AES_256_GCM_SIV)
|
||||
{
|
||||
return "AES_256_GCM_SIV";
|
||||
}
|
||||
else
|
||||
{
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
||||
/// Get method code (used for codec, to understand which one we are using)
|
||||
uint8_t getMethodCode(EncryptionMethod Method)
|
||||
{
|
||||
if (Method == AES_128_GCM_SIV)
|
||||
{
|
||||
return static_cast<uint8_t>(CompressionMethodByte::AES_128_GCM_SIV);
|
||||
}
|
||||
else if (Method == AES_256_GCM_SIV)
|
||||
{
|
||||
return static_cast<uint8_t>(CompressionMethodByte::AES_256_GCM_SIV);
|
||||
}
|
||||
else
|
||||
{
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Wrong encryption method. Got {}", getMethodName(Method));
|
||||
}
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Unknown encryption method. Got {}", getMethodName(Method));
|
||||
}
|
||||
|
||||
} // end of namespace
|
||||
@ -105,17 +93,11 @@ const String empty_nonce = {"\0\0\0\0\0\0\0\0\0\0\0\0", actual_nonce_size};
|
||||
UInt64 methodKeySize(EncryptionMethod Method)
|
||||
{
|
||||
if (Method == AES_128_GCM_SIV)
|
||||
{
|
||||
return 16;
|
||||
}
|
||||
else if (Method == AES_256_GCM_SIV)
|
||||
{
|
||||
return 32;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Wrong encryption method. Got {}", getMethodName(Method));
|
||||
}
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Unknown encryption method. Got {}", getMethodName(Method));
|
||||
}
|
||||
|
||||
std::string lastErrorString()
|
||||
@ -130,17 +112,11 @@ std::string lastErrorString()
|
||||
auto getMethod(EncryptionMethod Method)
|
||||
{
|
||||
if (Method == AES_128_GCM_SIV)
|
||||
{
|
||||
return EVP_aead_aes_128_gcm_siv;
|
||||
}
|
||||
else if (Method == AES_256_GCM_SIV)
|
||||
{
|
||||
return EVP_aead_aes_256_gcm_siv;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Wrong encryption method. Got {}", getMethodName(Method));
|
||||
}
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Unknown encryption method. Got {}", getMethodName(Method));
|
||||
}
|
||||
|
||||
/// Encrypt plaintext with particular algorithm and put result into ciphertext_and_tag.
|
||||
@ -206,17 +182,11 @@ size_t decrypt(std::string_view ciphertext, char * plaintext, EncryptionMethod m
|
||||
auto getMethod(EncryptionMethod Method)
|
||||
{
|
||||
if (Method == AES_128_GCM_SIV)
|
||||
{
|
||||
return EVP_aes_128_gcm;
|
||||
}
|
||||
else if (Method == AES_256_GCM_SIV)
|
||||
{
|
||||
return EVP_aes_256_gcm;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Wrong encryption method. Got {}", getMethodName(Method));
|
||||
}
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Unknown encryption method. Got {}", getMethodName(Method));
|
||||
}
|
||||
|
||||
/// Encrypt plaintext with particular algorithm and put result into ciphertext_and_tag.
|
||||
|
||||
@ -18,8 +18,8 @@ enum EncryptionMethod
|
||||
MAX_ENCRYPTION_METHOD
|
||||
};
|
||||
|
||||
/// Get method for string name. Throw exception for wrong name.
|
||||
EncryptionMethod getEncryptionMethod(const std::string & name);
|
||||
/// Get encryption method for string name. Throw exception for wrong name.
|
||||
EncryptionMethod toEncryptionMethod(const std::string & name);
|
||||
|
||||
/** This codec encrypts and decrypts blocks with AES-128 in
|
||||
* GCM-SIV mode (RFC-8452), which is the only cipher currently
|
||||
|
||||
@ -34,7 +34,9 @@ enum class AttributeUnderlyingType : TypeIndexUnderlying
|
||||
map_item(Decimal32), map_item(Decimal64), map_item(Decimal128), map_item(Decimal256),
|
||||
map_item(DateTime64),
|
||||
|
||||
map_item(UUID), map_item(String), map_item(Array)
|
||||
map_item(UUID), map_item(String), map_item(Array),
|
||||
|
||||
map_item(IPv4), map_item(IPv6)
|
||||
};
|
||||
|
||||
#undef map_item
|
||||
|
||||
@ -2603,6 +2603,20 @@ void NO_INLINE Aggregator::mergeWithoutKeyDataImpl(
|
||||
|
||||
AggregatedDataVariantsPtr & res = non_empty_data[0];
|
||||
|
||||
for (size_t i = 0; i < params.aggregates_size; ++i)
|
||||
{
|
||||
if (aggregate_functions[i]->isParallelizeMergePrepareNeeded())
|
||||
{
|
||||
size_t size = non_empty_data.size();
|
||||
std::vector<AggregateDataPtr> data_vec;
|
||||
|
||||
for (size_t result_num = 0; result_num < size; ++result_num)
|
||||
data_vec.emplace_back(non_empty_data[result_num]->without_key + offsets_of_aggregate_states[i]);
|
||||
|
||||
aggregate_functions[i]->parallelizeMergePrepare(data_vec, thread_pool);
|
||||
}
|
||||
}
|
||||
|
||||
/// We merge all aggregation results to the first.
|
||||
for (size_t result_num = 1, size = non_empty_data.size(); result_num < size; ++result_num)
|
||||
{
|
||||
|
||||
@ -657,7 +657,7 @@ try
|
||||
total_rows, total_bytes, key.query_str);
|
||||
|
||||
bool pulling_pipeline = false;
|
||||
logQueryFinish(query_log_elem, insert_context, key.query, pipeline, pulling_pipeline, query_span, internal);
|
||||
logQueryFinish(query_log_elem, insert_context, key.query, pipeline, pulling_pipeline, query_span, QueryCache::Usage::None, internal);
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
|
||||
@ -496,6 +496,16 @@ void QueryCache::reset()
|
||||
cache_size_in_bytes = 0;
|
||||
}
|
||||
|
||||
size_t QueryCache::weight() const
|
||||
{
|
||||
return cache.weight();
|
||||
}
|
||||
|
||||
size_t QueryCache::count() const
|
||||
{
|
||||
return cache.count();
|
||||
}
|
||||
|
||||
size_t QueryCache::recordQueryRun(const Key & key)
|
||||
{
|
||||
std::lock_guard lock(mutex);
|
||||
|
||||
@ -24,6 +24,14 @@ bool astContainsNonDeterministicFunctions(ASTPtr ast, ContextPtr context);
|
||||
class QueryCache
|
||||
{
|
||||
public:
|
||||
enum class Usage
|
||||
{
|
||||
Unknown, /// we don't know what what happened
|
||||
None, /// query result neither written nor read into/from query cache
|
||||
Write, /// query result written into query cache
|
||||
Read, /// query result read from query cache
|
||||
};
|
||||
|
||||
/// Represents a query result in the cache.
|
||||
struct Key
|
||||
{
|
||||
@ -178,6 +186,9 @@ public:
|
||||
|
||||
void reset();
|
||||
|
||||
size_t weight() const;
|
||||
size_t count() const;
|
||||
|
||||
/// Record new execution of query represented by key. Returns number of executions so far.
|
||||
size_t recordQueryRun(const Key & key);
|
||||
|
||||
@ -185,7 +196,7 @@ public:
|
||||
std::vector<QueryCache::Cache::KeyMapped> dump() const;
|
||||
|
||||
private:
|
||||
Cache cache;
|
||||
Cache cache; /// has its own locking --> not protected by mutex
|
||||
|
||||
mutable std::mutex mutex;
|
||||
TimesExecuted times_executed TSA_GUARDED_BY(mutex);
|
||||
|
||||
@ -41,6 +41,15 @@ NamesAndTypesList QueryLogElement::getNamesAndTypes()
|
||||
{"ExceptionWhileProcessing", static_cast<Int8>(EXCEPTION_WHILE_PROCESSING)}
|
||||
});
|
||||
|
||||
auto query_cache_usage_datatype = std::make_shared<DataTypeEnum8>(
|
||||
DataTypeEnum8::Values
|
||||
{
|
||||
{"Unknown", static_cast<Int8>(QueryCache::Usage::Unknown)},
|
||||
{"None", static_cast<Int8>(QueryCache::Usage::None)},
|
||||
{"Write", static_cast<Int8>(QueryCache::Usage::Write)},
|
||||
{"Read", static_cast<Int8>(QueryCache::Usage::Read)}
|
||||
});
|
||||
|
||||
auto low_cardinality_string = std::make_shared<DataTypeLowCardinality>(std::make_shared<DataTypeString>());
|
||||
auto array_low_cardinality_string = std::make_shared<DataTypeArray>(low_cardinality_string);
|
||||
|
||||
@ -126,6 +135,8 @@ NamesAndTypesList QueryLogElement::getNamesAndTypes()
|
||||
|
||||
{"transaction_id", getTransactionIDDataType()},
|
||||
|
||||
{"query_cache_usage", std::move(query_cache_usage_datatype)},
|
||||
|
||||
{"asynchronous_read_counters", std::make_shared<DataTypeMap>(low_cardinality_string, std::make_shared<DataTypeUInt64>())},
|
||||
};
|
||||
}
|
||||
@ -277,6 +288,8 @@ void QueryLogElement::appendToBlock(MutableColumns & columns) const
|
||||
|
||||
columns[i++]->insert(Tuple{tid.start_csn, tid.local_tid, tid.host_id});
|
||||
|
||||
columns[i++]->insert(query_cache_usage);
|
||||
|
||||
if (async_read_counters)
|
||||
async_read_counters->dumpToMapColumn(columns[i++].get());
|
||||
else
|
||||
|
||||
@ -4,8 +4,9 @@
|
||||
#include <Core/NamesAndTypes.h>
|
||||
#include <Core/NamesAndAliases.h>
|
||||
#include <Core/Settings.h>
|
||||
#include <Interpreters/SystemLog.h>
|
||||
#include <Interpreters/Cache/QueryCache.h>
|
||||
#include <Interpreters/ClientInfo.h>
|
||||
#include <Interpreters/SystemLog.h>
|
||||
#include <Interpreters/TransactionVersionMetadata.h>
|
||||
#include <IO/AsyncReadCounters.h>
|
||||
#include <Parsers/IAST.h>
|
||||
@ -96,6 +97,8 @@ struct QueryLogElement
|
||||
|
||||
TransactionID tid;
|
||||
|
||||
QueryCache::Usage query_cache_usage = QueryCache::Usage::Unknown;
|
||||
|
||||
static std::string name() { return "QueryLog"; }
|
||||
|
||||
static NamesAndTypesList getNamesAndTypes();
|
||||
|
||||
@ -92,6 +92,12 @@ void ServerAsynchronousMetrics::updateImpl(AsynchronousMetricValues & new_values
|
||||
" The files opened with `mmap` are kept in the cache to avoid costly TLB flushes."};
|
||||
}
|
||||
|
||||
if (auto query_cache = getContext()->getQueryCache())
|
||||
{
|
||||
new_values["QueryCacheBytes"] = { query_cache->weight(), "Total size of the query cache in bytes." };
|
||||
new_values["QueryCacheEntries"] = { query_cache->count(), "Total number of entries in the query cache." };
|
||||
}
|
||||
|
||||
{
|
||||
auto caches = FileCacheFactory::instance().getAll();
|
||||
size_t total_bytes = 0;
|
||||
|
||||
@ -209,7 +209,7 @@ static void logException(ContextPtr context, QueryLogElement & elem, bool log_er
|
||||
}
|
||||
|
||||
static void
|
||||
addStatusInfoToQueryElement(QueryLogElement & element, const QueryStatusInfo & info, const ASTPtr query_ast, const ContextPtr context_ptr)
|
||||
addStatusInfoToQueryLogElement(QueryLogElement & element, const QueryStatusInfo & info, const ASTPtr query_ast, const ContextPtr context_ptr)
|
||||
{
|
||||
const auto time_now = std::chrono::system_clock::now();
|
||||
UInt64 elapsed_microseconds = info.elapsed_microseconds;
|
||||
@ -347,6 +347,7 @@ void logQueryFinish(
|
||||
const QueryPipeline & query_pipeline,
|
||||
bool pulling_pipeline,
|
||||
std::shared_ptr<OpenTelemetry::SpanHolder> query_span,
|
||||
QueryCache::Usage query_cache_usage,
|
||||
bool internal)
|
||||
{
|
||||
const Settings & settings = context->getSettingsRef();
|
||||
@ -364,7 +365,7 @@ void logQueryFinish(
|
||||
QueryStatusInfo info = process_list_elem->getInfo(true, context->getSettingsRef().log_profile_events);
|
||||
elem.type = QueryLogElementType::QUERY_FINISH;
|
||||
|
||||
addStatusInfoToQueryElement(elem, info, query_ast, context);
|
||||
addStatusInfoToQueryLogElement(elem, info, query_ast, context);
|
||||
|
||||
if (pulling_pipeline)
|
||||
{
|
||||
@ -399,6 +400,8 @@ void logQueryFinish(
|
||||
ReadableSize(elem.read_bytes / elapsed_seconds));
|
||||
}
|
||||
|
||||
elem.query_cache_usage = query_cache_usage;
|
||||
|
||||
if (log_queries && elem.type >= log_queries_min_type
|
||||
&& static_cast<Int64>(elem.query_duration_ms) >= log_queries_min_query_duration_ms)
|
||||
{
|
||||
@ -499,13 +502,15 @@ void logQueryException(
|
||||
if (process_list_elem)
|
||||
{
|
||||
QueryStatusInfo info = process_list_elem->getInfo(true, settings.log_profile_events, false);
|
||||
addStatusInfoToQueryElement(elem, info, query_ast, context);
|
||||
addStatusInfoToQueryLogElement(elem, info, query_ast, context);
|
||||
}
|
||||
else
|
||||
{
|
||||
elem.query_duration_ms = start_watch.elapsedMilliseconds();
|
||||
}
|
||||
|
||||
elem.query_cache_usage = QueryCache::Usage::None;
|
||||
|
||||
if (settings.calculate_text_stack_trace && log_error)
|
||||
setExceptionStackTrace(elem);
|
||||
logException(context, elem, log_error);
|
||||
@ -975,7 +980,7 @@ static std::tuple<ASTPtr, BlockIO> executeQueryImpl(
|
||||
|
||||
QueryCachePtr query_cache = context->getQueryCache();
|
||||
const bool can_use_query_cache = query_cache != nullptr && settings.use_query_cache && !internal && (ast->as<ASTSelectQuery>() || ast->as<ASTSelectWithUnionQuery>());
|
||||
bool write_into_query_cache = false;
|
||||
QueryCache::Usage query_cache_usage = QueryCache::Usage::None;
|
||||
|
||||
if (!async_insert)
|
||||
{
|
||||
@ -992,6 +997,7 @@ static std::tuple<ASTPtr, BlockIO> executeQueryImpl(
|
||||
QueryPipeline pipeline;
|
||||
pipeline.readFromQueryCache(reader.getSource(), reader.getSourceTotals(), reader.getSourceExtremes());
|
||||
res.pipeline = std::move(pipeline);
|
||||
query_cache_usage = QueryCache::Usage::Read;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
@ -1095,7 +1101,7 @@ static std::tuple<ASTPtr, BlockIO> executeQueryImpl(
|
||||
settings.query_cache_max_size_in_bytes,
|
||||
settings.query_cache_max_entries));
|
||||
res.pipeline.writeResultIntoQueryCache(query_cache_writer);
|
||||
write_into_query_cache = true;
|
||||
query_cache_usage = QueryCache::Usage::Write;
|
||||
}
|
||||
}
|
||||
|
||||
@ -1147,19 +1153,19 @@ static std::tuple<ASTPtr, BlockIO> executeQueryImpl(
|
||||
auto finish_callback = [elem,
|
||||
context,
|
||||
ast,
|
||||
write_into_query_cache,
|
||||
query_cache_usage,
|
||||
internal,
|
||||
implicit_txn_control,
|
||||
execute_implicit_tcl_query,
|
||||
pulling_pipeline = pipeline.pulling(),
|
||||
query_span](QueryPipeline & query_pipeline) mutable
|
||||
{
|
||||
if (write_into_query_cache)
|
||||
if (query_cache_usage == QueryCache::Usage::Write)
|
||||
/// Trigger the actual write of the buffered query result into the query cache. This is done explicitly to prevent
|
||||
/// partial/garbage results in case of exceptions during query execution.
|
||||
query_pipeline.finalizeWriteInQueryCache();
|
||||
|
||||
logQueryFinish(elem, context, ast, query_pipeline, pulling_pipeline, query_span, internal);
|
||||
logQueryFinish(elem, context, ast, query_pipeline, pulling_pipeline, query_span, query_cache_usage, internal);
|
||||
|
||||
if (*implicit_txn_control)
|
||||
execute_implicit_tcl_query(context, ASTTransactionControl::COMMIT);
|
||||
|
||||
@ -92,6 +92,7 @@ void logQueryFinish(
|
||||
const QueryPipeline & query_pipeline,
|
||||
bool pulling_pipeline,
|
||||
std::shared_ptr<OpenTelemetry::SpanHolder> query_span,
|
||||
QueryCache::Usage query_cache_usage,
|
||||
bool internal);
|
||||
|
||||
void logQueryException(
|
||||
|
||||
@ -303,14 +303,14 @@ void preparePrimitiveColumn(ColumnPtr column, DataTypePtr type, const std::strin
|
||||
}
|
||||
else
|
||||
{
|
||||
types(T::INT32, C::UINT_8 , int_type(8 , false));
|
||||
types(T::INT32, C::UINT_8, int_type(8, false));
|
||||
}
|
||||
break;
|
||||
case TypeIndex::UInt16: types(T::INT32, C::UINT_16, int_type(16, false)); break;
|
||||
case TypeIndex::UInt32: types(T::INT32, C::UINT_32, int_type(32, false)); break;
|
||||
case TypeIndex::UInt64: types(T::INT64, C::UINT_64, int_type(64, false)); break;
|
||||
case TypeIndex::Int8: types(T::INT32, C::INT_8 , int_type(8 , true)); break;
|
||||
case TypeIndex::Int16: types(T::INT32, C::INT_16 , int_type(16, true)); break;
|
||||
case TypeIndex::Int8: types(T::INT32, C::INT_8, int_type(8, true)); break;
|
||||
case TypeIndex::Int16: types(T::INT32, C::INT_16, int_type(16, true)); break;
|
||||
case TypeIndex::Int32: types(T::INT32); break;
|
||||
case TypeIndex::Int64: types(T::INT64); break;
|
||||
case TypeIndex::Float32: types(T::FLOAT); break;
|
||||
@ -319,8 +319,8 @@ void preparePrimitiveColumn(ColumnPtr column, DataTypePtr type, const std::strin
|
||||
/// These don't have suitable parquet logical types, so we write them as plain numbers.
|
||||
/// (Parquet has "enums" but they're just strings, with nowhere to declare all possible enum
|
||||
/// values in advance as part of the data type.)
|
||||
case TypeIndex::Enum8: types(T::INT32, C::INT_8 , int_type(8 , true)); break; // Int8
|
||||
case TypeIndex::Enum16: types(T::INT32, C::INT_16 , int_type(16, true)); break; // Int16
|
||||
case TypeIndex::Enum8: types(T::INT32, C::INT_8, int_type(8, true)); break; // Int8
|
||||
case TypeIndex::Enum16: types(T::INT32, C::INT_16, int_type(16, true)); break; // Int16
|
||||
case TypeIndex::IPv4: types(T::INT32, C::UINT_32, int_type(32, false)); break; // UInt32
|
||||
case TypeIndex::Date: types(T::INT32, C::UINT_16, int_type(16, false)); break; // UInt16
|
||||
case TypeIndex::DateTime: types(T::INT32, C::UINT_32, int_type(32, false)); break; // UInt32
|
||||
@ -392,8 +392,8 @@ void preparePrimitiveColumn(ColumnPtr column, DataTypePtr type, const std::strin
|
||||
case TypeIndex::Int256: fixed_string(32); break;
|
||||
case TypeIndex::IPv6: fixed_string(16); break;
|
||||
|
||||
case TypeIndex::Decimal32: decimal(4 , getDecimalPrecision(*type), getDecimalScale(*type)); break;
|
||||
case TypeIndex::Decimal64: decimal(8 , getDecimalPrecision(*type), getDecimalScale(*type)); break;
|
||||
case TypeIndex::Decimal32: decimal(4, getDecimalPrecision(*type), getDecimalScale(*type)); break;
|
||||
case TypeIndex::Decimal64: decimal(8, getDecimalPrecision(*type), getDecimalScale(*type)); break;
|
||||
case TypeIndex::Decimal128: decimal(16, getDecimalPrecision(*type), getDecimalScale(*type)); break;
|
||||
case TypeIndex::Decimal256: decimal(32, getDecimalPrecision(*type), getDecimalScale(*type)); break;
|
||||
|
||||
|
||||
@ -755,20 +755,20 @@ void writeColumnChunkBody(ColumnChunkWriteState & s, const WriteOptions & option
|
||||
writeColumnImpl<parquet::BooleanType>(s, options, out,
|
||||
ConverterNumeric<ColumnVector<UInt8>, bool, bool>(s.primitive_column));
|
||||
else
|
||||
N(UInt8 , Int32Type);
|
||||
N(UInt8, Int32Type);
|
||||
break;
|
||||
case TypeIndex::UInt16 : N(UInt16, Int32Type); break;
|
||||
case TypeIndex::UInt32 : N(UInt32, Int32Type); break;
|
||||
case TypeIndex::UInt64 : N(UInt64, Int64Type); break;
|
||||
case TypeIndex::Int8 : N(Int8 , Int32Type); break;
|
||||
case TypeIndex::Int16 : N(Int16 , Int32Type); break;
|
||||
case TypeIndex::Int32 : N(Int32 , Int32Type); break;
|
||||
case TypeIndex::Int64 : N(Int64 , Int64Type); break;
|
||||
case TypeIndex::Int8 : N(Int8, Int32Type); break;
|
||||
case TypeIndex::Int16 : N(Int16, Int32Type); break;
|
||||
case TypeIndex::Int32 : N(Int32, Int32Type); break;
|
||||
case TypeIndex::Int64 : N(Int64, Int64Type); break;
|
||||
|
||||
case TypeIndex::Enum8: N(Int8 , Int32Type); break;
|
||||
case TypeIndex::Enum16: N(Int16 , Int32Type); break;
|
||||
case TypeIndex::Enum8: N(Int8, Int32Type); break;
|
||||
case TypeIndex::Enum16: N(Int16, Int32Type); break;
|
||||
case TypeIndex::Date: N(UInt16, Int32Type); break;
|
||||
case TypeIndex::Date32: N(Int32 , Int32Type); break;
|
||||
case TypeIndex::Date32: N(Int32, Int32Type); break;
|
||||
case TypeIndex::DateTime: N(UInt32, Int32Type); break;
|
||||
|
||||
#undef N
|
||||
|
||||
@ -10,9 +10,16 @@
|
||||
#include <Disks/WriteMode.h>
|
||||
#include <Disks/IDisk.h>
|
||||
|
||||
#include <Common/Exception.h>
|
||||
|
||||
namespace DB
|
||||
{
|
||||
|
||||
namespace ErrorCodes
|
||||
{
|
||||
extern const int ABORTED;
|
||||
}
|
||||
|
||||
namespace
|
||||
{
|
||||
|
||||
@ -231,6 +238,11 @@ std::pair<MergeTreePartInfo, bool> MergeTreeDeduplicationLog::addPart(const std:
|
||||
return std::make_pair(info, false);
|
||||
}
|
||||
|
||||
if (stopped)
|
||||
{
|
||||
throw Exception(ErrorCodes::ABORTED, "Storage has been shutdown when we add this part.");
|
||||
}
|
||||
|
||||
chassert(current_writer != nullptr);
|
||||
|
||||
/// Create new record
|
||||
@ -261,6 +273,11 @@ void MergeTreeDeduplicationLog::dropPart(const MergeTreePartInfo & drop_part_inf
|
||||
if (deduplication_window == 0)
|
||||
return;
|
||||
|
||||
if (stopped)
|
||||
{
|
||||
throw Exception(ErrorCodes::ABORTED, "Storage has been shutdown when we drop this part.");
|
||||
}
|
||||
|
||||
chassert(current_writer != nullptr);
|
||||
|
||||
for (auto itr = deduplication_map.begin(); itr != deduplication_map.end(); /* no increment here, we erasing from map */)
|
||||
|
||||
@ -1803,7 +1803,7 @@ std::map<int64_t, MutationCommands> ReplicatedMergeTreeQueue::getAlterMutationCo
|
||||
|
||||
Int64 part_data_version = part->info.getDataVersion();
|
||||
Int64 part_metadata_version = part->getMetadataVersion();
|
||||
LOG_DEBUG(log, "Looking for mutations for part {} (part data version {}, part metadata version {})", part->name, part_data_version, part_metadata_version);
|
||||
LOG_TEST(log, "Looking for mutations for part {} (part data version {}, part metadata version {})", part->name, part_data_version, part_metadata_version);
|
||||
|
||||
std::map<int64_t, MutationCommands> result;
|
||||
/// Here we return mutation commands for part which has bigger alter version than part metadata version.
|
||||
|
||||
@ -795,6 +795,10 @@ StorageMerge::StorageListWithLocks StorageMerge::getSelectedTables(
|
||||
bool filter_by_database_virtual_column /* = false */,
|
||||
bool filter_by_table_virtual_column /* = false */) const
|
||||
{
|
||||
/// FIXME: filtering does not work with allow_experimental_analyzer due to
|
||||
/// different column names there (it has "table_name._table" not just
|
||||
/// "_table")
|
||||
|
||||
assert(!filter_by_database_virtual_column || !filter_by_table_virtual_column || query);
|
||||
|
||||
const Settings & settings = query_context->getSettingsRef();
|
||||
|
||||
@ -42,10 +42,12 @@ const char * auto_contributors[] {
|
||||
"Alex",
|
||||
"Alex Bocharov",
|
||||
"Alex Cao",
|
||||
"Alex Cheng",
|
||||
"Alex Karo",
|
||||
"Alex Krash",
|
||||
"Alex Ryndin",
|
||||
"Alex Zatelepin",
|
||||
"AlexBykovski",
|
||||
"Alexander Avdonkin",
|
||||
"Alexander Bezpiatov",
|
||||
"Alexander Burmak",
|
||||
@ -232,6 +234,7 @@ const char * auto_contributors[] {
|
||||
"CheSema",
|
||||
"Chebarykov Pavel",
|
||||
"Chen Yufei",
|
||||
"Chen768959",
|
||||
"Cheng Pan",
|
||||
"Chienlung Cheung",
|
||||
"Christian",
|
||||
@ -485,6 +488,7 @@ const char * auto_contributors[] {
|
||||
"John",
|
||||
"John Hummel",
|
||||
"John Skopis",
|
||||
"John Spurlock",
|
||||
"Jonatas Freitas",
|
||||
"Jonathan-Ackerman",
|
||||
"Jordi",
|
||||
@ -659,6 +663,7 @@ const char * auto_contributors[] {
|
||||
"Mikhail Gaidamaka",
|
||||
"Mikhail Guzov",
|
||||
"Mikhail Korotov",
|
||||
"Mikhail Koviazin",
|
||||
"Mikhail Malafeev",
|
||||
"Mikhail Nacharov",
|
||||
"Mikhail Salosin",
|
||||
@ -815,6 +820,7 @@ const char * auto_contributors[] {
|
||||
"Roman Vasin",
|
||||
"Roman Vlasenko",
|
||||
"Roman Zhukov",
|
||||
"Rory Crispin",
|
||||
"Roy Bellingan",
|
||||
"Ruslan",
|
||||
"Ruslan Savchenko",
|
||||
@ -832,7 +838,9 @@ const char * auto_contributors[] {
|
||||
"Salvatore Mesoraca",
|
||||
"Sami Kerola",
|
||||
"Samuel Chou",
|
||||
"Samuel Colvin",
|
||||
"San",
|
||||
"Sanjam Panda",
|
||||
"Saulius Valatka",
|
||||
"Sean Haynes",
|
||||
"Sean Lafferty",
|
||||
@ -883,6 +891,7 @@ const char * auto_contributors[] {
|
||||
"SmitaRKulkarni",
|
||||
"Snow",
|
||||
"Sofia Antipushina",
|
||||
"Song Liyong",
|
||||
"Sorck",
|
||||
"Stanislav Dobrovolschii",
|
||||
"Stanislav Pavlovichev",
|
||||
@ -893,6 +902,7 @@ const char * auto_contributors[] {
|
||||
"Stepan Herold",
|
||||
"Stephan",
|
||||
"Steve-金勇",
|
||||
"StianBerger",
|
||||
"Stig Bakken",
|
||||
"Storozhuk Kostiantyn",
|
||||
"Stupnikov Andrey",
|
||||
@ -977,6 +987,7 @@ const char * auto_contributors[] {
|
||||
"Vitaliy Karnienko",
|
||||
"Vitaliy Kozlovskiy",
|
||||
"Vitaliy Lyudvichenko",
|
||||
"Vitaliy Pashkov",
|
||||
"Vitaliy Zakaznikov",
|
||||
"Vitaly",
|
||||
"Vitaly Artemyev",
|
||||
@ -1029,6 +1040,7 @@ const char * auto_contributors[] {
|
||||
"Yakov Olkhovskiy",
|
||||
"YalalovSM",
|
||||
"Yangkuan Liu",
|
||||
"Yarik Briukhovetskyi",
|
||||
"Yatian Xu",
|
||||
"Yatsishin Ilya",
|
||||
"Yağızcan Değirmenci",
|
||||
@ -1053,6 +1065,7 @@ const char * auto_contributors[] {
|
||||
"Yury Karpovich",
|
||||
"Yury Stankevich",
|
||||
"Yusuke Tanaka",
|
||||
"Zach Naimon",
|
||||
"ZhiYong Wang",
|
||||
"Zhichang Yu",
|
||||
"Zhichun Wu",
|
||||
@ -1143,6 +1156,7 @@ const char * auto_contributors[] {
|
||||
"changvvb",
|
||||
"chasingegg",
|
||||
"chen",
|
||||
"chen768959",
|
||||
"chen9t",
|
||||
"chengy8934",
|
||||
"chenjian",
|
||||
@ -1179,6 +1193,7 @@ const char * auto_contributors[] {
|
||||
"detailyang",
|
||||
"dfenelonov",
|
||||
"dgrr",
|
||||
"dheerajathrey",
|
||||
"dimarub2000",
|
||||
"dinosaur",
|
||||
"divanorama",
|
||||
@ -1329,6 +1344,7 @@ const char * auto_contributors[] {
|
||||
"lanfz",
|
||||
"larryluogit",
|
||||
"laurieliyang",
|
||||
"lcjh",
|
||||
"lehasm",
|
||||
"leosunli",
|
||||
"leozhang",
|
||||
@ -1455,6 +1471,7 @@ const char * auto_contributors[] {
|
||||
"pawelsz-rb",
|
||||
"pdai",
|
||||
"pdv-ru",
|
||||
"pedro.riera",
|
||||
"pengxiangcai",
|
||||
"peshkurov",
|
||||
"peter279k",
|
||||
@ -1548,8 +1565,10 @@ const char * auto_contributors[] {
|
||||
"teng.ma",
|
||||
"terrylin",
|
||||
"tesw yew isal",
|
||||
"therealnick233",
|
||||
"tianzhou",
|
||||
"tiger.yan",
|
||||
"timfursov",
|
||||
"tison",
|
||||
"topvisor",
|
||||
"tpanetti",
|
||||
@ -1563,6 +1582,7 @@ const char * auto_contributors[] {
|
||||
"usurai",
|
||||
"vahid-sohrabloo",
|
||||
"vdimir",
|
||||
"velavokr",
|
||||
"velom",
|
||||
"vesslanjin",
|
||||
"vgocoder",
|
||||
@ -1587,17 +1607,21 @@ const char * auto_contributors[] {
|
||||
"wuxiaobai24",
|
||||
"wzl",
|
||||
"xPoSx",
|
||||
"xiao",
|
||||
"xiaolei565",
|
||||
"xiedeyantu",
|
||||
"xieyichen",
|
||||
"xinhuitian",
|
||||
"xlwh",
|
||||
"xmy",
|
||||
"xuelei",
|
||||
"yakkomajuri",
|
||||
"yakov-olkhovskiy",
|
||||
"yandd",
|
||||
"yang",
|
||||
"yangshuai",
|
||||
"yaqi-zhao",
|
||||
"yariks5s",
|
||||
"yeer",
|
||||
"ygrek",
|
||||
"yhgcn",
|
||||
|
||||
@ -30,6 +30,7 @@
|
||||
#include <Storages/VirtualColumnUtils.h>
|
||||
#include <IO/WriteHelpers.h>
|
||||
#include <Common/typeid_cast.h>
|
||||
#include <Parsers/makeASTForLogicalFunction.h>
|
||||
#include <Columns/ColumnSet.h>
|
||||
#include <Functions/FunctionHelpers.h>
|
||||
#include <Interpreters/ActionsVisitor.h>
|
||||
@ -63,14 +64,31 @@ bool isValidFunction(const ASTPtr & expression, const std::function<bool(const A
|
||||
bool extractFunctions(const ASTPtr & expression, const std::function<bool(const ASTPtr &)> & is_constant, ASTs & result)
|
||||
{
|
||||
const auto * function = expression->as<ASTFunction>();
|
||||
if (function && (function->name == "and" || function->name == "indexHint"))
|
||||
|
||||
if (function)
|
||||
{
|
||||
bool ret = true;
|
||||
for (const auto & child : function->arguments->children)
|
||||
ret &= extractFunctions(child, is_constant, result);
|
||||
return ret;
|
||||
if (function->name == "and" || function->name == "indexHint")
|
||||
{
|
||||
bool ret = true;
|
||||
for (const auto & child : function->arguments->children)
|
||||
ret &= extractFunctions(child, is_constant, result);
|
||||
return ret;
|
||||
}
|
||||
else if (function->name == "or")
|
||||
{
|
||||
bool ret = true;
|
||||
ASTs or_args;
|
||||
for (const auto & child : function->arguments->children)
|
||||
ret &= extractFunctions(child, is_constant, or_args);
|
||||
/// We can keep condition only if it still OR condition (i.e. we
|
||||
/// have dependent conditions for columns at both sides)
|
||||
if (or_args.size() == 2)
|
||||
result.push_back(makeASTForLogicalOr(std::move(or_args)));
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
else if (isValidFunction(expression, is_constant))
|
||||
|
||||
if (isValidFunction(expression, is_constant))
|
||||
{
|
||||
result.push_back(expression->clone());
|
||||
return true;
|
||||
@ -80,13 +98,13 @@ bool extractFunctions(const ASTPtr & expression, const std::function<bool(const
|
||||
}
|
||||
|
||||
/// Construct a conjunction from given functions
|
||||
ASTPtr buildWhereExpression(const ASTs & functions)
|
||||
ASTPtr buildWhereExpression(ASTs && functions)
|
||||
{
|
||||
if (functions.empty())
|
||||
return nullptr;
|
||||
if (functions.size() == 1)
|
||||
return functions[0];
|
||||
return makeASTFunction("and", functions);
|
||||
return makeASTForLogicalAnd(std::move(functions));
|
||||
}
|
||||
|
||||
}
|
||||
@ -171,7 +189,7 @@ bool prepareFilterBlockWithQuery(const ASTPtr & query, ContextPtr context, Block
|
||||
if (select.prewhere())
|
||||
unmodified &= extractFunctions(select.prewhere(), is_constant, functions);
|
||||
|
||||
expression_ast = buildWhereExpression(functions);
|
||||
expression_ast = buildWhereExpression(std::move(functions));
|
||||
return unmodified;
|
||||
}
|
||||
|
||||
|
||||
@ -133,21 +133,33 @@ def test_concurrent_backups_on_same_node():
|
||||
)
|
||||
assert status in ["CREATING_BACKUP", "BACKUP_CREATED"]
|
||||
|
||||
try:
|
||||
error = nodes[0].query_and_get_error(
|
||||
f"BACKUP TABLE tbl ON CLUSTER 'cluster' TO {backup_name}"
|
||||
)
|
||||
except Exception as e:
|
||||
result, error = nodes[0].query_and_get_answer_with_error(
|
||||
f"BACKUP TABLE tbl ON CLUSTER 'cluster' TO {backup_name}"
|
||||
)
|
||||
|
||||
if not error:
|
||||
status = (
|
||||
nodes[0]
|
||||
.query(f"SELECT status FROM system.backups WHERE id == '{id}'")
|
||||
.rstrip("\n")
|
||||
)
|
||||
# It is possible that the second backup was picked up first, and then the async backup
|
||||
if status == "CREATING_BACKUP" or status == "BACKUP_FAILED":
|
||||
if status == "BACKUP_FAILED":
|
||||
return
|
||||
elif status == "CREATING_BACKUP":
|
||||
assert_eq_with_retry(
|
||||
nodes[0],
|
||||
f"SELECT status FROM system.backups WHERE id = '{id}'",
|
||||
"BACKUP_FAILED",
|
||||
sleep_time=2,
|
||||
retry_count=50,
|
||||
)
|
||||
return
|
||||
else:
|
||||
raise e
|
||||
raise Exception(
|
||||
"Concurrent backups both passed, when one is expected to fail"
|
||||
)
|
||||
|
||||
expected_errors = [
|
||||
"Concurrent backups not supported",
|
||||
f"Backup {backup_name} already exists",
|
||||
@ -191,20 +203,33 @@ def test_concurrent_backups_on_different_nodes():
|
||||
)
|
||||
assert status in ["CREATING_BACKUP", "BACKUP_CREATED"]
|
||||
|
||||
try:
|
||||
error = nodes[0].query_and_get_error(
|
||||
f"BACKUP TABLE tbl ON CLUSTER 'cluster' TO {backup_name}"
|
||||
)
|
||||
except Exception as e:
|
||||
result, error = nodes[0].query_and_get_answer_with_error(
|
||||
f"BACKUP TABLE tbl ON CLUSTER 'cluster' TO {backup_name}"
|
||||
)
|
||||
|
||||
if not error:
|
||||
status = (
|
||||
nodes[1]
|
||||
.query(f"SELECT status FROM system.backups WHERE id == '{id}'")
|
||||
.rstrip("\n")
|
||||
)
|
||||
if status == "CREATING_BACKUP" or status == "BACKUP_FAILED":
|
||||
# It is possible that the second backup was picked up first, and then the async backup
|
||||
if status == "BACKUP_FAILED":
|
||||
return
|
||||
elif status == "CREATING_BACKUP":
|
||||
assert_eq_with_retry(
|
||||
nodes[1],
|
||||
f"SELECT status FROM system.backups WHERE id = '{id}'",
|
||||
"BACKUP_FAILED",
|
||||
sleep_time=2,
|
||||
retry_count=50,
|
||||
)
|
||||
return
|
||||
else:
|
||||
raise e
|
||||
raise Exception(
|
||||
"Concurrent backups both passed, when one is expected to fail"
|
||||
)
|
||||
|
||||
expected_errors = [
|
||||
"Concurrent backups not supported",
|
||||
f"Backup {backup_name} already exists",
|
||||
@ -247,20 +272,33 @@ def test_concurrent_restores_on_same_node():
|
||||
)
|
||||
assert status in ["RESTORING", "RESTORED"]
|
||||
|
||||
try:
|
||||
error = nodes[0].query_and_get_error(
|
||||
f"RESTORE TABLE tbl ON CLUSTER 'cluster' FROM {backup_name}"
|
||||
)
|
||||
except Exception as e:
|
||||
result, error = nodes[0].query_and_get_answer_with_error(
|
||||
f"RESTORE TABLE tbl ON CLUSTER 'cluster' FROM {backup_name}"
|
||||
)
|
||||
|
||||
if not error:
|
||||
status = (
|
||||
nodes[0]
|
||||
.query(f"SELECT status FROM system.backups WHERE id == '{id}'")
|
||||
.query(f"SELECT status FROM system.backups WHERE id == '{restore_id}'")
|
||||
.rstrip("\n")
|
||||
)
|
||||
if status == "RESTORING" or status == "RESTORE_FAILED":
|
||||
# It is possible that the second backup was picked up first, and then the async backup
|
||||
if status == "RESTORE_FAILED":
|
||||
return
|
||||
elif status == "RESTORING":
|
||||
assert_eq_with_retry(
|
||||
nodes[0],
|
||||
f"SELECT status FROM system.backups WHERE id == '{restore_id}'",
|
||||
"RESTORE_FAILED",
|
||||
sleep_time=2,
|
||||
retry_count=50,
|
||||
)
|
||||
return
|
||||
else:
|
||||
raise e
|
||||
raise Exception(
|
||||
"Concurrent restores both passed, when one is expected to fail"
|
||||
)
|
||||
|
||||
expected_errors = [
|
||||
"Concurrent restores not supported",
|
||||
"Cannot restore the table default.tbl because it already contains some data",
|
||||
@ -303,20 +341,33 @@ def test_concurrent_restores_on_different_node():
|
||||
)
|
||||
assert status in ["RESTORING", "RESTORED"]
|
||||
|
||||
try:
|
||||
error = nodes[1].query_and_get_error(
|
||||
f"RESTORE TABLE tbl ON CLUSTER 'cluster' FROM {backup_name}"
|
||||
)
|
||||
except Exception as e:
|
||||
result, error = nodes[1].query_and_get_answer_with_error(
|
||||
f"RESTORE TABLE tbl ON CLUSTER 'cluster' FROM {backup_name}"
|
||||
)
|
||||
|
||||
if not error:
|
||||
status = (
|
||||
nodes[0]
|
||||
.query(f"SELECT status FROM system.backups WHERE id == '{id}'")
|
||||
.query(f"SELECT status FROM system.backups WHERE id == '{restore_id}'")
|
||||
.rstrip("\n")
|
||||
)
|
||||
if status == "RESTORING" or status == "RESTORE_FAILED":
|
||||
# It is possible that the second backup was picked up first, and then the async backup
|
||||
if status == "RESTORE_FAILED":
|
||||
return
|
||||
elif status == "RESTORING":
|
||||
assert_eq_with_retry(
|
||||
nodes[0],
|
||||
f"SELECT status FROM system.backups WHERE id == '{restore_id}'",
|
||||
"RESTORE_FAILED",
|
||||
sleep_time=2,
|
||||
retry_count=50,
|
||||
)
|
||||
return
|
||||
else:
|
||||
raise e
|
||||
raise Exception(
|
||||
"Concurrent restores both passed, when one is expected to fail"
|
||||
)
|
||||
|
||||
expected_errors = [
|
||||
"Concurrent restores not supported",
|
||||
"Cannot restore the table default.tbl because it already contains some data",
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
<clickhouse>
|
||||
|
||||
<encryption_codecs>
|
||||
<aes_128_gcm_siv>
|
||||
<key_hex>00112233445566778899aabbccddeeff</key_hex>
|
||||
@ -7,6 +8,8 @@
|
||||
<key_hex>00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff</key_hex>
|
||||
</aes_256_gcm_siv>
|
||||
</encryption_codecs>
|
||||
<max_table_size_to_drop encryption_codec="AES_128_GCM_SIV">96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C</max_table_size_to_drop>
|
||||
<max_partition_size_to_drop encryption_codec="AES_256_GCM_SIV">97260000000B0000000000BFFF70C4DA718754C1DA0E2F25FF9246D4783F7FFEC4089EC1CC14</max_partition_size_to_drop>
|
||||
|
||||
<max_table_size_to_drop encrypted_by="AES_128_GCM_SIV">96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C</max_table_size_to_drop>
|
||||
<max_partition_size_to_drop encrypted_by="AES_256_GCM_SIV">97260000000B0000000000BFFF70C4DA718754C1DA0E2F25FF9246D4783F7FFEC4089EC1CC14</max_partition_size_to_drop>
|
||||
|
||||
</clickhouse>
|
||||
|
||||
@ -3,9 +3,11 @@ encryption_codecs:
|
||||
key_hex: 00112233445566778899aabbccddeeff
|
||||
aes_256_gcm_siv:
|
||||
key_hex: 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff
|
||||
|
||||
max_table_size_to_drop:
|
||||
'#text': 96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C
|
||||
'@encryption_codec': AES_128_GCM_SIV
|
||||
'@encrypted_by': AES_128_GCM_SIV
|
||||
|
||||
max_partition_size_to_drop:
|
||||
'@encryption_codec': AES_256_GCM_SIV
|
||||
'@encrypted_by': AES_256_GCM_SIV
|
||||
'#text': 97260000000B0000000000BFFF70C4DA718754C1DA0E2F25FF9246D4783F7FFEC4089EC1CC14
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
<clickhouse>
|
||||
|
||||
<encryption_codecs>
|
||||
<aes_128_gcm_siv>
|
||||
<key_hex>00112233445566778899aabbccddeeff</key_hex>
|
||||
@ -7,6 +8,9 @@
|
||||
<key_hex>00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff</key_hex>
|
||||
</aes_256_gcm_siv>
|
||||
</encryption_codecs>
|
||||
<max_table_size_to_drop encryption_codec="AES_128_GCM_SIV">--96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C</max_table_size_to_drop>
|
||||
<max_partition_size_to_drop encryption_codec="AES_256_GCM_SIV">97260000000B0000000000BFFF70C4DA718754C1DA0E2F25FF9246D4783F7FFEC4089EC1CC14</max_partition_size_to_drop>
|
||||
|
||||
<!-- Dash prefix leads to invalid hex-encoding -->
|
||||
<max_table_size_to_drop encrypted_by="AES_128_GCM_SIV">--96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C</max_table_size_to_drop>
|
||||
<max_partition_size_to_drop encrypted_by="AES_256_GCM_SIV">97260000000B0000000000BFFF70C4DA718754C1DA0E2F25FF9246D4783F7FFEC4089EC1CC14</max_partition_size_to_drop>
|
||||
|
||||
</clickhouse>
|
||||
|
||||
@ -1,3 +1,7 @@
|
||||
<clickhouse>
|
||||
<max_table_size_to_drop encryption_codec="AES_128_GCM_SIV">96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C</max_table_size_to_drop>
|
||||
|
||||
<!-- section "encryption_codec" is not specified -->
|
||||
|
||||
<max_table_size_to_drop encrypted_by="AES_128_GCM_SIV">96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C</max_table_size_to_drop>
|
||||
|
||||
</clickhouse>
|
||||
|
||||
@ -1,10 +1,14 @@
|
||||
<clickhouse>
|
||||
|
||||
<encryption_codecs>
|
||||
<aes_128_gcm_siv>
|
||||
<key_hex>00112233445566778899aabbccddeeff</key_hex>
|
||||
</aes_128_gcm_siv>
|
||||
</encryption_codecs>
|
||||
<interserver_http_credentials encryption_codec="AES_128_GCM_SIV">
|
||||
|
||||
<!-- tags with "encrypted_by" must not have nested tags -->
|
||||
<interserver_http_credentials encrypted_by="AES_128_GCM_SIV">
|
||||
<password>96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C</password>
|
||||
</interserver_http_credentials>
|
||||
|
||||
</clickhouse>
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
<clickhouse>
|
||||
|
||||
<encryption_codecs>
|
||||
<aes_128_gcm_siv>
|
||||
<key_hex>00112233445566778899aabbccddeeff</key_hex>
|
||||
@ -7,6 +8,8 @@
|
||||
<key_hex>00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff</key_hex>
|
||||
</aes_256_gcm_siv>
|
||||
</encryption_codecs>
|
||||
<max_table_size_to_drop encryption_codec="AES_128_GCM_SIV">96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C</max_table_size_to_drop>
|
||||
<max_partition_size_to_drop encryption_codec="WRONG">97260000000B0000000000BFFF70C4DA718754C1DA0E2F25FF9246D4783F7FFEC4089EC1CC14</max_partition_size_to_drop>
|
||||
|
||||
<max_table_size_to_drop encrypted_by="AES_128_GCM_SIV">96260000000B0000000000E8FE3C087CED2205A5071078B29FD5C3B97F824911DED3217E980C</max_table_size_to_drop>
|
||||
<max_partition_size_to_drop encrypted_by="WRONG">97260000000B0000000000BFFF70C4DA718754C1DA0E2F25FF9246D4783F7FFEC4089EC1CC14</max_partition_size_to_drop>
|
||||
|
||||
</clickhouse>
|
||||
|
||||
@ -15,7 +15,7 @@ def start_clickhouse(config, err_msg):
|
||||
|
||||
def test_wrong_method():
|
||||
start_clickhouse(
|
||||
"configs/config_wrong_method.xml", "Wrong encryption method. Got WRONG"
|
||||
"configs/config_wrong_method.xml", "Unknown encryption method. Got WRONG"
|
||||
)
|
||||
|
||||
|
||||
|
||||
4
tests/performance/prepare_hash_before_merge.xml
Normal file
4
tests/performance/prepare_hash_before_merge.xml
Normal file
@ -0,0 +1,4 @@
|
||||
<test>
|
||||
<query>SELECT COUNT(DISTINCT Title) FROM test.hits SETTINGS max_threads = 24</query>
|
||||
<query>SELECT COUNT(DISTINCT Referer) FROM test.hits SETTINGS max_threads = 22</query>
|
||||
</test>
|
||||
@ -8,5 +8,3 @@ OK
|
||||
OK
|
||||
OK
|
||||
OK
|
||||
OK
|
||||
OK
|
||||
|
||||
@ -9,8 +9,6 @@ ${CLICKHOUSE_LOCAL} --unknown-option 2>&1 | grep -F -q "UNRECOGNIZED_ARGUMENTS"
|
||||
|
||||
${CLICKHOUSE_LOCAL} --unknown-option-1 --unknown-option-2 2>&1 | grep -F -q "UNRECOGNIZED_ARGUMENTS" && echo "OK" || echo "FAIL"
|
||||
|
||||
${CLICKHOUSE_LOCAL} -- --unknown-option 2>&1 | grep -F -q "BAD_ARGUMENTS" && echo "OK" || echo "FAIL"
|
||||
|
||||
${CLICKHOUSE_LOCAL} -- 'positional-argument' 2>&1 | grep -F -q "BAD_ARGUMENTS" && echo "OK" || echo "FAIL"
|
||||
|
||||
${CLICKHOUSE_LOCAL} -f 2>&1 | grep -F -q "Bad arguments" && echo "OK" || echo "FAIL"
|
||||
@ -22,8 +20,6 @@ ${CLICKHOUSE_CLIENT} --unknown-option 2>&1 | grep -F -q "UNRECOGNIZED_ARGUMENTS"
|
||||
|
||||
${CLICKHOUSE_CLIENT} --unknown-option-1 --unknown-option-2 2>&1 | grep -F -q "UNRECOGNIZED_ARGUMENTS" && echo "OK" || echo "FAIL"
|
||||
|
||||
${CLICKHOUSE_CLIENT} -- --unknown-option 2>&1 | grep -F -q "BAD_ARGUMENTS" && echo "OK" || echo "FAIL"
|
||||
|
||||
${CLICKHOUSE_CLIENT} -- 'positional-argument' 2>&1 | grep -F -q "BAD_ARGUMENTS" && echo "OK" || echo "FAIL"
|
||||
|
||||
${CLICKHOUSE_CLIENT} --j 2>&1 | grep -F -q "Bad arguments" && echo "OK" || echo "FAIL"
|
||||
|
||||
@ -0,0 +1,12 @@
|
||||
-- Run a query with query cache not enabled
|
||||
124437993
|
||||
QueryFinish SELECT 124437993; None
|
||||
-- Run a query with query cache enabled
|
||||
124437994
|
||||
QueryFinish SELECT 124437994 SETTINGS use_query_cache = 1; Write
|
||||
-- Run the same query with query cache enabled
|
||||
124437994
|
||||
QueryFinish SELECT 124437994 SETTINGS use_query_cache = 1; Write
|
||||
QueryFinish SELECT 124437994 SETTINGS use_query_cache = 1; Read
|
||||
-- Throw exception with query cache enabled
|
||||
SELECT 124437995, throwIf(1) SETTINGS use_query_cache = 1; None
|
||||
67
tests/queries/0_stateless/02494_query_cache_query_log.sql
Normal file
67
tests/queries/0_stateless/02494_query_cache_query_log.sql
Normal file
@ -0,0 +1,67 @@
|
||||
-- Tags: no-parallel
|
||||
-- Tag no-parallel: Messes with internal cache
|
||||
|
||||
SYSTEM DROP QUERY CACHE;
|
||||
|
||||
-- DROP TABLE system.query_log; -- debugging
|
||||
|
||||
|
||||
|
||||
SELECT '-- Run a query with query cache not enabled';
|
||||
SELECT 124437993;
|
||||
|
||||
SYSTEM FLUSH LOGS;
|
||||
|
||||
-- Field 'query_cache_usage' should be 'None'
|
||||
SELECT type, query, query_cache_usage
|
||||
FROM system.query_log
|
||||
WHERE current_database = currentDatabase()
|
||||
AND query = 'SELECT 124437993;'
|
||||
AND type = 'QueryFinish'
|
||||
ORDER BY type, query_cache_usage;
|
||||
|
||||
|
||||
|
||||
SELECT '-- Run a query with query cache enabled';
|
||||
SELECT 124437994 SETTINGS use_query_cache = 1;
|
||||
|
||||
SYSTEM FLUSH LOGS;
|
||||
|
||||
-- Field 'query_cache_usage' should be 'Write'
|
||||
SELECT type, query, query_cache_usage
|
||||
FROM system.query_log
|
||||
WHERE current_database = currentDatabase()
|
||||
AND query = 'SELECT 124437994 SETTINGS use_query_cache = 1;'
|
||||
AND type = 'QueryFinish'
|
||||
ORDER BY type, query_cache_usage;
|
||||
|
||||
|
||||
|
||||
SELECT '-- Run the same query with query cache enabled';
|
||||
SELECT 124437994 SETTINGS use_query_cache = 1;
|
||||
|
||||
SYSTEM FLUSH LOGS;
|
||||
|
||||
-- Field 'query_cache_usage' should be 'Read'
|
||||
SELECT type, query, query_cache_usage
|
||||
FROM system.query_log
|
||||
WHERE current_database = currentDatabase()
|
||||
AND query = 'SELECT 124437994 SETTINGS use_query_cache = 1;'
|
||||
AND type = 'QueryFinish'
|
||||
ORDER BY type, query_cache_usage;
|
||||
|
||||
|
||||
|
||||
SELECT '-- Throw exception with query cache enabled';
|
||||
SELECT 124437995, throwIf(1) SETTINGS use_query_cache = 1; -- { serverError FUNCTION_THROW_IF_VALUE_IS_NON_ZERO }
|
||||
|
||||
SYSTEM FLUSH LOGS;
|
||||
|
||||
-- Field 'query_cache_usage' should be 'None'
|
||||
SELECT query, query_cache_usage
|
||||
FROM system.query_log
|
||||
WHERE current_database = currentDatabase()
|
||||
AND query = 'SELECT 124437995, throwIf(1) SETTINGS use_query_cache = 1;'
|
||||
AND type = 'ExceptionWhileProcessing';
|
||||
|
||||
SYSTEM DROP QUERY CACHE;
|
||||
@ -0,0 +1,2 @@
|
||||
('::2.2.2.2','2.2.2.2')
|
||||
('::1.1.1.1','1.1.1.1')
|
||||
13
tests/queries/0_stateless/02811_ip_dict_attribute.sql
Normal file
13
tests/queries/0_stateless/02811_ip_dict_attribute.sql
Normal file
@ -0,0 +1,13 @@
|
||||
CREATE TABLE src ( id UInt64, ip4 IPv4, ip6 IPv6 ) Engine=Memory AS
|
||||
SELECT * FROM VALUES( (1, '1.1.1.1', '::1.1.1.1'), (2, '2.2.2.2', '::2.2.2.2') );
|
||||
|
||||
CREATE DICTIONARY dict ( id UInt64, ip4 IPv4, ip6 IPv6 )
|
||||
PRIMARY KEY id
|
||||
LAYOUT(HASHED())
|
||||
SOURCE (CLICKHOUSE ( table src))
|
||||
lifetime ( 10);
|
||||
|
||||
SELECT dictGet('dict', ('ip6', 'ip4'), arrayJoin([2,1]));
|
||||
|
||||
DROP DICTIONARY dict;
|
||||
DROP TABLE src;
|
||||
@ -0,0 +1 @@
|
||||
qwerty
|
||||
11
tests/queries/0_stateless/02833_local_udf_options.sh
Executable file
11
tests/queries/0_stateless/02833_local_udf_options.sh
Executable file
@ -0,0 +1,11 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
set -e
|
||||
|
||||
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||||
# shellcheck source=../shell_config.sh
|
||||
. "$CUR_DIR"/../shell_config.sh
|
||||
|
||||
SCRIPTS_DIR=$CUR_DIR/scripts_udf
|
||||
|
||||
$CLICKHOUSE_LOCAL -q 'select test_function()' -- --user_scripts_path=$SCRIPTS_DIR --user_defined_executable_functions_config=$SCRIPTS_DIR/function.xml
|
||||
@ -0,0 +1,2 @@
|
||||
0
|
||||
[?2004h[?2004lBye.
|
||||
9
tests/queries/0_stateless/02833_local_with_dialect.sh
Executable file
9
tests/queries/0_stateless/02833_local_with_dialect.sh
Executable file
@ -0,0 +1,9 @@
|
||||
#!/usr/bin/env bash
|
||||
# Tags: no-fasttest, no-random-settings
|
||||
|
||||
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||||
# shellcheck source=../shell_config.sh
|
||||
. "$CUR_DIR"/../shell_config.sh
|
||||
|
||||
|
||||
echo "exit" | ${CLICKHOUSE_LOCAL} --query "from s\"SELECT * FROM numbers(1)\"" --dialect prql --interactive
|
||||
@ -0,0 +1,38 @@
|
||||
-- { echoOn }
|
||||
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v1') settings allow_experimental_analyzer=0, convert_query_to_cnf=0;
|
||||
v1 1
|
||||
v1 2
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v2') settings allow_experimental_analyzer=0, convert_query_to_cnf=0;
|
||||
v1 1
|
||||
v2 2
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v3') settings allow_experimental_analyzer=0, convert_query_to_cnf=0;
|
||||
v1 1
|
||||
select _table, key from m where (value = 10 and _table = 'v3') or (value = 20 and _table = 'v3') settings allow_experimental_analyzer=0, convert_query_to_cnf=0;
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v1') settings allow_experimental_analyzer=0, convert_query_to_cnf=1;
|
||||
v1 1
|
||||
v1 2
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v2') settings allow_experimental_analyzer=0, convert_query_to_cnf=1;
|
||||
v1 1
|
||||
v2 2
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v3') settings allow_experimental_analyzer=0, convert_query_to_cnf=1;
|
||||
v1 1
|
||||
select _table, key from m where (value = 10 and _table = 'v3') or (value = 20 and _table = 'v3') settings allow_experimental_analyzer=0, convert_query_to_cnf=1;
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v1') settings allow_experimental_analyzer=1, convert_query_to_cnf=0;
|
||||
v1 1
|
||||
v1 2
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v2') settings allow_experimental_analyzer=1, convert_query_to_cnf=0;
|
||||
v1 1
|
||||
v2 2
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v3') settings allow_experimental_analyzer=1, convert_query_to_cnf=0;
|
||||
v1 1
|
||||
select _table, key from m where (value = 10 and _table = 'v3') or (value = 20 and _table = 'v3') settings allow_experimental_analyzer=1, convert_query_to_cnf=0;
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v1') settings allow_experimental_analyzer=1, convert_query_to_cnf=1;
|
||||
v1 1
|
||||
v1 2
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v2') settings allow_experimental_analyzer=1, convert_query_to_cnf=1;
|
||||
v1 1
|
||||
v2 2
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v3') settings allow_experimental_analyzer=1, convert_query_to_cnf=1;
|
||||
v1 1
|
||||
select _table, key from m where (value = 10 and _table = 'v3') or (value = 20 and _table = 'v3') settings allow_experimental_analyzer=1, convert_query_to_cnf=1;
|
||||
@ -0,0 +1,34 @@
|
||||
drop table if exists m;
|
||||
drop view if exists v1;
|
||||
drop view if exists v2;
|
||||
drop table if exists d1;
|
||||
drop table if exists d2;
|
||||
|
||||
create table d1 (key Int, value Int) engine=Memory();
|
||||
create table d2 (key Int, value Int) engine=Memory();
|
||||
|
||||
insert into d1 values (1, 10);
|
||||
insert into d1 values (2, 20);
|
||||
|
||||
insert into d2 values (1, 10);
|
||||
insert into d2 values (2, 20);
|
||||
|
||||
create view v1 as select * from d1;
|
||||
create view v2 as select * from d2;
|
||||
|
||||
create table m as v1 engine=Merge(currentDatabase(), '^(v1|v2)$');
|
||||
|
||||
-- avoid reorder
|
||||
set max_threads=1;
|
||||
-- { echoOn }
|
||||
{% for settings in [
|
||||
'allow_experimental_analyzer=0, convert_query_to_cnf=0',
|
||||
'allow_experimental_analyzer=0, convert_query_to_cnf=1',
|
||||
'allow_experimental_analyzer=1, convert_query_to_cnf=0',
|
||||
'allow_experimental_analyzer=1, convert_query_to_cnf=1'
|
||||
] %}
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v1') settings {{ settings }};
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v2') settings {{ settings }};
|
||||
select _table, key from m where (value = 10 and _table = 'v1') or (value = 20 and _table = 'v3') settings {{ settings }};
|
||||
select _table, key from m where (value = 10 and _table = 'v3') or (value = 20 and _table = 'v3') settings {{ settings }};
|
||||
{% endfor %}
|
||||
9
tests/queries/0_stateless/scripts_udf/function.xml
Normal file
9
tests/queries/0_stateless/scripts_udf/function.xml
Normal file
@ -0,0 +1,9 @@
|
||||
<functions>
|
||||
<function>
|
||||
<type>executable</type>
|
||||
<name>test_function</name>
|
||||
<return_type>String</return_type>
|
||||
<format>TabSeparated</format>
|
||||
<command>udf.sh</command>
|
||||
</function>
|
||||
</functions>
|
||||
3
tests/queries/0_stateless/scripts_udf/udf.sh
Executable file
3
tests/queries/0_stateless/scripts_udf/udf.sh
Executable file
@ -0,0 +1,3 @@
|
||||
#!/bin/sh
|
||||
|
||||
echo qwerty
|
||||
@ -211,7 +211,6 @@ Decrypted
|
||||
Deduplicate
|
||||
Deduplication
|
||||
DelayedInserts
|
||||
delim
|
||||
DeliveryTag
|
||||
DeltaLake
|
||||
Denormalize
|
||||
@ -699,6 +698,8 @@ PyCharm
|
||||
QEMU
|
||||
QTCreator
|
||||
Quantile
|
||||
QueryCacheBytes
|
||||
QueryCacheEntries
|
||||
QueryCacheHits
|
||||
QueryCacheMisses
|
||||
QueryPreempted
|
||||
@ -761,9 +762,9 @@ RoaringBitmap
|
||||
RocksDB
|
||||
Rollup
|
||||
RowBinary
|
||||
RowBinaryWithDefaults
|
||||
RowBinaryWithNames
|
||||
RowBinaryWithNamesAndTypes
|
||||
RowBinaryWithDefaults
|
||||
Runtime
|
||||
SATA
|
||||
SELECTs
|
||||
@ -776,7 +777,6 @@ SMALLINT
|
||||
SPNEGO
|
||||
SQEs
|
||||
SQLAlchemy
|
||||
SquaredDistance
|
||||
SQLConsoleDetail
|
||||
SQLInsert
|
||||
SQLSTATE
|
||||
@ -811,6 +811,7 @@ Smirnov'test
|
||||
Soundex
|
||||
SpanKind
|
||||
Spearman's
|
||||
SquaredDistance
|
||||
StartTLS
|
||||
StartTime
|
||||
StartupSystemTables
|
||||
@ -838,8 +839,6 @@ Subexpression
|
||||
Submodules
|
||||
Subqueries
|
||||
Substrings
|
||||
substringIndex
|
||||
substringIndexUTF
|
||||
SummingMergeTree
|
||||
SuperSet
|
||||
Superset
|
||||
@ -1272,6 +1271,7 @@ cryptographic
|
||||
csv
|
||||
csvwithnames
|
||||
csvwithnamesandtypes
|
||||
curdate
|
||||
currentDatabase
|
||||
currentProfiles
|
||||
currentRoles
|
||||
@ -1331,6 +1331,7 @@ defaultProfiles
|
||||
defaultRoles
|
||||
defaultValueOfArgumentType
|
||||
defaultValueOfTypeName
|
||||
delim
|
||||
deltaLake
|
||||
deltaSum
|
||||
deltaSumTimestamp
|
||||
@ -1542,13 +1543,13 @@ hadoop
|
||||
halfMD
|
||||
halfday
|
||||
hardlinks
|
||||
hasAll
|
||||
hasAny
|
||||
hasColumnInTable
|
||||
hasSubsequence
|
||||
hasSubsequenceCaseInsensitive
|
||||
hasSubsequenceCaseInsensitiveUTF
|
||||
hasSubsequenceUTF
|
||||
hasAll
|
||||
hasAny
|
||||
hasColumnInTable
|
||||
hasSubstr
|
||||
hasToken
|
||||
hasTokenCaseInsensitive
|
||||
@ -1590,10 +1591,10 @@ incrementing
|
||||
indexHint
|
||||
indexOf
|
||||
infi
|
||||
initialQueryID
|
||||
initializeAggregation
|
||||
initcap
|
||||
initcapUTF
|
||||
initialQueryID
|
||||
initializeAggregation
|
||||
injective
|
||||
innogames
|
||||
inodes
|
||||
@ -2131,9 +2132,9 @@ routineley
|
||||
rowNumberInAllBlocks
|
||||
rowNumberInBlock
|
||||
rowbinary
|
||||
rowbinarywithdefaults
|
||||
rowbinarywithnames
|
||||
rowbinarywithnamesandtypes
|
||||
rowbinarywithdefaults
|
||||
rsync
|
||||
rsyslog
|
||||
runnable
|
||||
@ -2185,8 +2186,8 @@ sleepEachRow
|
||||
snowflakeToDateTime
|
||||
socketcache
|
||||
soundex
|
||||
sparkbar
|
||||
sparkBar
|
||||
sparkbar
|
||||
sparsehash
|
||||
speedscope
|
||||
splitByChar
|
||||
@ -2256,6 +2257,8 @@ subreddits
|
||||
subseconds
|
||||
subsequence
|
||||
substring
|
||||
substringIndex
|
||||
substringIndexUTF
|
||||
substringUTF
|
||||
substrings
|
||||
subtitiles
|
||||
@ -2556,4 +2559,3 @@ znode
|
||||
znodes
|
||||
zookeeperSessionUptime
|
||||
zstd
|
||||
curdate
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
v23.7.1.2470-stable 2023-07-27
|
||||
v23.6.2.18-stable 2023-07-09
|
||||
v23.6.1.1524-stable 2023-06-30
|
||||
v23.5.4.25-stable 2023-06-29
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user