---
sidebar_position: 1
sidebar_label: 2022
---

# 2022 Changelog

### ClickHouse release v22.11.1.1360-stable (0d211ed1984) FIXME as compared to v22.10.1.1877-stable (98ab5a3c189)

#### Backward Incompatible Change
* JSONExtract family of functions will now attempt to coerce to the request type. [#41502](https://github.com/ClickHouse/ClickHouse/pull/41502) ([Márcio Martins](https://github.com/marcioapm)).

#### New Feature
* - Add function `displayName`, closes [#36770](https://github.com/ClickHouse/ClickHouse/issues/36770). [#37681](https://github.com/ClickHouse/ClickHouse/pull/37681) ([hongbin](https://github.com/xlwh)).
* Added applied row-level policies to `system.query_log`. [#39819](https://github.com/ClickHouse/ClickHouse/pull/39819) ([Vladimir Chebotaryov](https://github.com/quickhouse)).
* Add Hudi and DeltaLake table engines, read-only, only for tables on S3. [#41054](https://github.com/ClickHouse/ClickHouse/pull/41054) ([Daniil Rubin](https://github.com/rubin-do)).
* Add 4LW command `csnp` for manually creating snapshots. Additionally, `lgif` was added to get Raft information for a specific node (e.g. index of last created snapshot, last committed log index). [#41766](https://github.com/ClickHouse/ClickHouse/pull/41766) ([JackyWoo](https://github.com/JackyWoo)).
* Support for keeper request retries during insert into replicated merge trees. Apart from fault tolerance, it aims to provide better user experience, - avoid returning a user an error during insert if keeper is restarted (for example, due to upgrade). [#42607](https://github.com/ClickHouse/ClickHouse/pull/42607) ([Igor Nikonov](https://github.com/devcrafter)).
* Add function ascii like in spark: https://spark.apache.org/docs/latest/api/sql/#ascii. [#42670](https://github.com/ClickHouse/ClickHouse/pull/42670) ([李扬](https://github.com/taiyang-li)).
* Add function pmod which return non-negative result based on modulo. [#42755](https://github.com/ClickHouse/ClickHouse/pull/42755) ([李扬](https://github.com/taiyang-li)).
* Published function `formatReadableDecimalSize`. [#42774](https://github.com/ClickHouse/ClickHouse/pull/42774) ([Alejandro](https://github.com/alexon1234)).
* Added S3 PUTs and GETs request per second rate throttling. Settings `s3_max_get_rps`, `s3_max_get_burst`, `s3_max_put_rps`, `s3_max_put_burst` are used to configure token bucket throttler. Can be used with both S3 ObjectStorage and S3 table function. Different limits can be configured for different S3 disks or endpoints. [#43014](https://github.com/ClickHouse/ClickHouse/pull/43014) ([Sergei Trifonov](https://github.com/serxa)).
* Add table function hudi and deltaLake. [#43080](https://github.com/ClickHouse/ClickHouse/pull/43080) ([flynn](https://github.com/ucasfl)).
* Add function factorial, as in Impala or Spark. [#43110](https://github.com/ClickHouse/ClickHouse/pull/43110) ([李扬](https://github.com/taiyang-li)).
* Add function randCanonical, which is similar to rand function in spark or impala. The function generates pseudo random results with independent and identically distributed uniformly distributed values in [0, 1). [#43124](https://github.com/ClickHouse/ClickHouse/pull/43124) ([李扬](https://github.com/taiyang-li)).

#### Performance Improvement
* Currently, the only saturable operators are And and Or, and their code paths are affected by this change. [#42214](https://github.com/ClickHouse/ClickHouse/pull/42214) ([Zhiguo Zhou](https://github.com/ZhiguoZh)).
* `match` function can use the index if it's a condition on string prefix. This closes [#37333](https://github.com/ClickHouse/ClickHouse/issues/37333). [#42458](https://github.com/ClickHouse/ClickHouse/pull/42458) ([clarkcaoliu](https://github.com/Clark0)).
* Fixed slowness in JSONExtract with LowCardinality(String) tuples. [#42761](https://github.com/ClickHouse/ClickHouse/pull/42761) ([AlfVII](https://github.com/AlfVII)).
* Support parallel parsing for LineAsString input format. This improves performance just slightly. This closes [#42502](https://github.com/ClickHouse/ClickHouse/issues/42502). [#42780](https://github.com/ClickHouse/ClickHouse/pull/42780) ([Kruglov Pavel](https://github.com/Avogar)).
* Keeper performance improvement: improve commit performance for cases when many different nodes have uncommitted states. This should help with cases when a follower node can't sync fast enough. [#42926](https://github.com/ClickHouse/ClickHouse/pull/42926) ([Antonio Andelic](https://github.com/antonio2368)).
* Parallelized merging of `uniqExact` states for aggregation without a key, i.e. queries like `SELECT uniqExact(number) FROM table`. The improvement becomes noticeable when the number of unique keys approaches 10^6. Also `uniq` performance is slightly optimized. This closes [#4510](https://github.com/ClickHouse/ClickHouse/issues/4510). [#43072](https://github.com/ClickHouse/ClickHouse/pull/43072) ([Nikita Taranov](https://github.com/nickitat)).

#### Improvement
* Support type `Object` inside other types, e.g. `Array(JSON)`. [#36969](https://github.com/ClickHouse/ClickHouse/pull/36969) ([Anton Popov](https://github.com/CurtizJ)).
* Remove covered parts for fetched part (to avoid possible replication delay grows). [#39737](https://github.com/ClickHouse/ClickHouse/pull/39737) ([Azat Khuzhin](https://github.com/azat)).
* ClickHouse Client and ClickHouse Local will show progress by default even in non-interactive mode. If `/dev/tty` is available, the progress will be rendered directly to the terminal, without writing to stderr. It allows to get progress even if stderr is redirected to a file, and the file will not be polluted by terminal escape sequences. The progress can be disabled by `--progress false`. This closes [#32238](https://github.com/ClickHouse/ClickHouse/issues/32238). [#42003](https://github.com/ClickHouse/ClickHouse/pull/42003) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* 1. Add, subtract and negate operations are now available on Intervals. In case when the types of Intervals are different they will be transformed into the Tuple of those types. 2. A tuple of intervals can be added to or subtracted from a Date/DateTime field. 3. Added parsing of Intervals with different types, for example: `INTERVAL '1 HOUR 1 MINUTE 1 SECOND'`. [#42195](https://github.com/ClickHouse/ClickHouse/pull/42195) ([Nikolay Degterinsky](https://github.com/evillique)).
* - Add `notLike` to key condition atom map, so condition like `NOT LIKE 'prefix%'` can use primary index. [#42209](https://github.com/ClickHouse/ClickHouse/pull/42209) ([Duc Canh Le](https://github.com/canhld94)).
* Add support for FixedString input to base64 coding functions. [#42285](https://github.com/ClickHouse/ClickHouse/pull/42285) ([ltrk2](https://github.com/ltrk2)).
* Add columns `bytes_on_disk` and `path` to `system.detached_parts`. Closes [#42264](https://github.com/ClickHouse/ClickHouse/issues/42264). [#42303](https://github.com/ClickHouse/ClickHouse/pull/42303) ([chen](https://github.com/xiedeyantu)).
* Improve using structure from insertion table in table functions, now setting `use_structure_from_insertion_table_in_table_functions` has new possible value - `2` that means that ClickHouse will try to determine if we can use structure from insertion table or not automatically. Closes [#40028](https://github.com/ClickHouse/ClickHouse/issues/40028). [#42320](https://github.com/ClickHouse/ClickHouse/pull/42320) ([Kruglov Pavel](https://github.com/Avogar)).
* Added ** glob support for recursive directory traversal to filesystem and S3. resolves [#36316](https://github.com/ClickHouse/ClickHouse/issues/36316). [#42376](https://github.com/ClickHouse/ClickHouse/pull/42376) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
* Mask passwords and secret keys both in `system.query_log` and `/var/log/clickhouse-server/*.log` and also in error messages. [#42484](https://github.com/ClickHouse/ClickHouse/pull/42484) ([Vitaly Baranov](https://github.com/vitlibar)).
* Add a new variable call `limit` in query_info, indicating whether this query is a limit-trivial query. If so, we will adjust the approximate total rows for later estimation. Closes [#7071](https://github.com/ClickHouse/ClickHouse/issues/7071). [#42580](https://github.com/ClickHouse/ClickHouse/pull/42580) ([Han Fei](https://github.com/hanfei1991)).
* Implement `ATTACH` of `MergeTree` table for `s3_plain` disk (plus some fixes for `s3_plain`). [#42628](https://github.com/ClickHouse/ClickHouse/pull/42628) ([Azat Khuzhin](https://github.com/azat)).
* Fix no progress indication on INSERT FROM INFILE. Closes [#42548](https://github.com/ClickHouse/ClickHouse/issues/42548). [#42634](https://github.com/ClickHouse/ClickHouse/pull/42634) ([chen](https://github.com/xiedeyantu)).
* Add `min_age_to_force_merge_on_partition_only` setting to optimize old parts for the entire partition only. [#42659](https://github.com/ClickHouse/ClickHouse/pull/42659) ([Antonio Andelic](https://github.com/antonio2368)).
* Throttling algorithm changed to token bucket. [#42665](https://github.com/ClickHouse/ClickHouse/pull/42665) ([Sergei Trifonov](https://github.com/serxa)).
* Refactor FunctionTokens to enable max tokens returned for related functions(default disabled). [#42673](https://github.com/ClickHouse/ClickHouse/pull/42673) ([李扬](https://github.com/taiyang-li)).
* Added new field allow_readonly in system.table_functions to allow using table functions in readonly mode resolves [#42414](https://github.com/ClickHouse/ClickHouse/issues/42414) Implementation: * Added a new field allow_readonly to table system.table_functions. * Updated to use new field allow_readonly to allow using table functions in readonly mode. Testing: * Added a test for filesystem tests/queries/0_stateless/02473_functions_in_readonly_mode.sh Documentation: * Updated the english documentation for Table Functions. [#42708](https://github.com/ClickHouse/ClickHouse/pull/42708) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
* Allow to use Date32 arguments for formatDateTime and FROM_UNIXTIME functions. [#42737](https://github.com/ClickHouse/ClickHouse/pull/42737) ([Roman Vasin](https://github.com/rvasin)).
* Update tzdata to 2022f. Mexico will no longer observe DST except near the US border: https://www.timeanddate.com/news/time/mexico-abolishes-dst-2022.html. Chihuahua moves to year-round UTC-6 on 2022-10-30. Fiji no longer observes DST. See https://github.com/google/cctz/pull/235 and https://bugs.launchpad.net/ubuntu/+source/tzdata/+bug/1995209. [#42796](https://github.com/ClickHouse/ClickHouse/pull/42796) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Add `FailedAsyncInsertQuery` event metric for async inserts. [#42814](https://github.com/ClickHouse/ClickHouse/pull/42814) ([Krzysztof Góralski](https://github.com/kgoralski)).
* Implement `read-in-order` optimization on top of query plan. It is enabled by default. Set `query_plan_read_in_order = 0` to use previous AST-based version. [#42829](https://github.com/ClickHouse/ClickHouse/pull/42829) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
* Increase the size of upload part exponentially for backup to S3. [#42833](https://github.com/ClickHouse/ClickHouse/pull/42833) ([Vitaly Baranov](https://github.com/vitlibar)).
* When the merge task is continuously busy and the disk space is insufficient, the completely expired parts cannot be selected and dropped, resulting in insufficient disk space. My idea is that when the entire Part expires, there is no need for additional disk space to guarantee, ensure the normal execution of TTL. [#42869](https://github.com/ClickHouse/ClickHouse/pull/42869) ([zhongyuankai](https://github.com/zhongyuankai)).
* bugfix： [#42856](https://github.com/ClickHouse/ClickHouse/issues/42856) ignore Mysql binlog SAVEPOINT event. [#42931](https://github.com/ClickHouse/ClickHouse/pull/42931) ([zzsmdfj](https://github.com/zzsmdfj)).
* Add support for interactive parameters in INSERT VALUES queries. [#43077](https://github.com/ClickHouse/ClickHouse/pull/43077) ([Nikolay Degterinsky](https://github.com/evillique)).
* Add generic implementation for arbitrary structured named collections, access type and system.named_collections. [#43147](https://github.com/ClickHouse/ClickHouse/pull/43147) ([Kseniia Sumarokova](https://github.com/kssenii)).
* add oss function and StorageOSS (This is convenient for users). oss is fully compatible with s3. [#43155](https://github.com/ClickHouse/ClickHouse/pull/43155) ([zzsmdfj](https://github.com/zzsmdfj)).
* Improve error reporting in the collection of OS-related info for the `system.asynchronous_metrics` table. [#43192](https://github.com/ClickHouse/ClickHouse/pull/43192) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* The `system.asynchronous_metrics` gets embedded documentation. This documentation is also exported to Prometheus. Fixed an error with the metrics about `cache` disks - they were calculated only for one arbitrary cache disk instead all of them. This closes [#7644](https://github.com/ClickHouse/ClickHouse/issues/7644). [#43194](https://github.com/ClickHouse/ClickHouse/pull/43194) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Modify the `INFORMATION_SCHEMA` tables in a way so that now ClickHouse can connect to itself using the MySQL compatibility protocol. Add columns instead of aliases (related to [#9769](https://github.com/ClickHouse/ClickHouse/issues/9769)). It will improve the compatibility with various MySQL clients. [#43198](https://github.com/ClickHouse/ClickHouse/pull/43198) ([Filatenkov Artur](https://github.com/FArthur-cmd)).
* Disable `deltaLake` and `hudi` table functions in readonly mode. [#43316](https://github.com/ClickHouse/ClickHouse/pull/43316) ([Antonio Andelic](https://github.com/antonio2368)).

#### Bug Fix
* Updated normaliser to clone the alias ast. resolves [#42452](https://github.com/ClickHouse/ClickHouse/issues/42452) Implementation: * Updated QueryNormalizer to clone alias ast, when its replaced. Previously just assigning the same leads to exception in LogicalExpressinsOptimizer as it would be the same parent being inserted again. * This bug is not seen with new analyser (allow_experimental_analyzer), so no changes for it. I added a test for the same. [#42827](https://github.com/ClickHouse/ClickHouse/pull/42827) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
* Fix race for backup of tables in Lazy databases. [#43104](https://github.com/ClickHouse/ClickHouse/pull/43104) ([Vitaly Baranov](https://github.com/vitlibar)).
* fix skip_unavailable_shards does not work using s3Cluster table function. [#43131](https://github.com/ClickHouse/ClickHouse/pull/43131) ([chen](https://github.com/xiedeyantu)).

#### Build/Testing/Packaging Improvement
* Run SQLancer for each pull request and commit to master. [SQLancer](https://github.com/sqlancer/sqlancer) is an OpenSource fuzzer that focuses on automatic detection of logical bugs. [#42397](https://github.com/ClickHouse/ClickHouse/pull/42397) ([Ilya Yatsishin](https://github.com/qoega)).
* Update to latest zlib-ng. [#42463](https://github.com/ClickHouse/ClickHouse/pull/42463) ([Boris Kuschel](https://github.com/bkuschel)).
* use llvm `l64.lld` in macOS suppress ld warnings, close [#42282](https://github.com/ClickHouse/ClickHouse/issues/42282). [#42470](https://github.com/ClickHouse/ClickHouse/pull/42470) ([Lloyd-Pottiger](https://github.com/Lloyd-Pottiger)).
* Add support for testing ClickHouse server with Jepsen. By the way, we already have support for testing ClickHouse Keeper with Jepsen. This pull request extends it to Replicated tables. [#42619](https://github.com/ClickHouse/ClickHouse/pull/42619) ([Antonio Andelic](https://github.com/antonio2368)).
* * Improve bugfix validation check: fix bug with skipping the check, port separate status in CI, run after check labels and style check. Close [#40349](https://github.com/ClickHouse/ClickHouse/issues/40349). [#42702](https://github.com/ClickHouse/ClickHouse/pull/42702) ([Vladimir C](https://github.com/vdimir)).
* Wait for all files are in sync before archiving them in integration tests. [#42891](https://github.com/ClickHouse/ClickHouse/pull/42891) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Use https://github.com/matus-chochlik/ctcache for clang-tidy results caching. [#42913](https://github.com/ClickHouse/ClickHouse/pull/42913) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Before the fix, the user-defined config was preserved by RPM in `$file.rpmsave`. The PR fixes it and won't replace the user's files from packages. [#42936](https://github.com/ClickHouse/ClickHouse/pull/42936) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Add a CI step to mark commits as ready for release; soft-forbid launching a release script from branches but master. [#43017](https://github.com/ClickHouse/ClickHouse/pull/43017) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).

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

* Fix schema inference in s3Cluster and improve in hdfsCluster. [#41979](https://github.com/ClickHouse/ClickHouse/pull/41979) ([Kruglov Pavel](https://github.com/Avogar)).
* Fix retries while reading from http table engines / table function. (retrtiable errors could be retries more times than needed, non-retrialble errors resulted in failed assertion in code). [#42224](https://github.com/ClickHouse/ClickHouse/pull/42224) ([Kseniia Sumarokova](https://github.com/kssenii)).
* A segmentation fault related to DNS & c-ares has been reported. The below error ocurred in multiple threads: ``` 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008088 [ 356 ] {} <Fatal> BaseDaemon: ######################################## 2022-09-28 15:41:19.008,"2022.09.28 15:41:19.008147 [ 356 ] {} <Fatal> BaseDaemon: (version 22.8.5.29 (official build), build id: 92504ACA0B8E2267) (from thread 353) (no query) Received signal Segmentation fault (11)" 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008196 [ 356 ] {} <Fatal> BaseDaemon: Address: 0xf Access: write. Address not mapped to object. 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008216 [ 356 ] {} <Fatal> BaseDaemon: Stack trace: 0x188f8212 0x1626851b 0x1626a69e 0x16269b3f 0x16267eab 0x13cf8284 0x13d24afc 0x13c5217e 0x14ec2495 0x15ba440f 0x15b9d13b 0x15bb2699 0x1891ccb3 0x1891e00d 0x18ae0769 0x18ade022 0x7f76aa985609 0x7f76aa8aa133 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008274 [ 356 ] {} <Fatal> BaseDaemon: 2. Poco::Net::IPAddress::family() const @ 0x188f8212 in /usr/bin/clickhouse 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008297 [ 356 ] {} <Fatal> BaseDaemon: 3. ? @ 0x1626851b in /usr/bin/clickhouse 2022-09-28 15:41:19.008,2022.09.28 15:41:19.008309 [ 356 ] {} <Fatal> BaseDaemon: 4. ? @ 0x1626a69e in /usr/bin/clickhouse ```. [#42234](https://github.com/ClickHouse/ClickHouse/pull/42234) ([Arthur Passos](https://github.com/arthurpassos)).
* Fix `LOGICAL_ERROR` `Arguments of 'plus' have incorrect data types` which may happen in PK analysis (monotonicity check). Fix invalid PK analysis for monotonic binary functions with first constant argument. [#42410](https://github.com/ClickHouse/ClickHouse/pull/42410) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
* Fix incorrect key analysis when key types cannot be inside Nullable. This fixes [#42456](https://github.com/ClickHouse/ClickHouse/issues/42456). [#42469](https://github.com/ClickHouse/ClickHouse/pull/42469) ([Amos Bird](https://github.com/amosbird)).
* Fix typo in setting name that led to bad usage of schema inference cache while using setting `input_format_csv_use_best_effort_in_schema_inference`. Closes [#41735](https://github.com/ClickHouse/ClickHouse/issues/41735). [#42536](https://github.com/ClickHouse/ClickHouse/pull/42536) ([Kruglov Pavel](https://github.com/Avogar)).
* Fix create Set with wrong header when data type is LowCardinality. Closes [#42460](https://github.com/ClickHouse/ClickHouse/issues/42460). [#42579](https://github.com/ClickHouse/ClickHouse/pull/42579) ([flynn](https://github.com/ucasfl)).
* `(U)Int128` and `(U)Int256` values are correctly checked in `PREWHERE`. [#42605](https://github.com/ClickHouse/ClickHouse/pull/42605) ([Antonio Andelic](https://github.com/antonio2368)).
* Fix a bug in ParserFunction that could have led to a segmentation fault. [#42724](https://github.com/ClickHouse/ClickHouse/pull/42724) ([Nikolay Degterinsky](https://github.com/evillique)).
* Fix truncate table does not hold lock correctly. [#42728](https://github.com/ClickHouse/ClickHouse/pull/42728) ([flynn](https://github.com/ucasfl)).
* Fix possible SIGSEGV for web disks when file does not exists (or `OPTIMIZE TABLE FINAL`, that also can got the same error eventually). [#42767](https://github.com/ClickHouse/ClickHouse/pull/42767) ([Azat Khuzhin](https://github.com/azat)).
* Fix `auth_type` mapping in `system.session_log`, by including `SSL_CERTIFICATE` for the enum values. [#42782](https://github.com/ClickHouse/ClickHouse/pull/42782) ([Miel Donkers](https://github.com/mdonkers)).
* Fix stack-use-after-return under ASAN build in ParserCreateUserQuery. [#42804](https://github.com/ClickHouse/ClickHouse/pull/42804) ([Nikolay Degterinsky](https://github.com/evillique)).
* Fix lowerUTF8()/upperUTF8() in case of symbol was in between 16-byte boundary (very frequent case of you have strings > 16 bytes long). [#42812](https://github.com/ClickHouse/ClickHouse/pull/42812) ([Azat Khuzhin](https://github.com/azat)).
* Additional bound check was added to lz4 decompression routine to fix misbehaviour in case of malformed input. [#42868](https://github.com/ClickHouse/ClickHouse/pull/42868) ([Nikita Taranov](https://github.com/nickitat)).
* Fix rare possible hung on query cancellation. [#42874](https://github.com/ClickHouse/ClickHouse/pull/42874) ([Azat Khuzhin](https://github.com/azat)).
* * Fix incorrect saved_block_sample with multiple disjuncts in hash join, close [#42832](https://github.com/ClickHouse/ClickHouse/issues/42832). [#42876](https://github.com/ClickHouse/ClickHouse/pull/42876) ([Vladimir C](https://github.com/vdimir)).
* A null pointer will be generated when select if as from ‘three table join’ , For example, the SQL:. [#42883](https://github.com/ClickHouse/ClickHouse/pull/42883) ([zzsmdfj](https://github.com/zzsmdfj)).
* Fix memory sanitizer report in ClusterDiscovery, close [#42763](https://github.com/ClickHouse/ClickHouse/issues/42763). [#42905](https://github.com/ClickHouse/ClickHouse/pull/42905) ([Vladimir C](https://github.com/vdimir)).
* Fix datetime schema inference in case of empty string. [#42911](https://github.com/ClickHouse/ClickHouse/pull/42911) ([Kruglov Pavel](https://github.com/Avogar)).
* Fix rare NOT_FOUND_COLUMN_IN_BLOCK error when projection is possible to use but there is no projection available. This fixes [#42771](https://github.com/ClickHouse/ClickHouse/issues/42771) . The bug was introduced in https://github.com/ClickHouse/ClickHouse/pull/25563. [#42938](https://github.com/ClickHouse/ClickHouse/pull/42938) ([Amos Bird](https://github.com/amosbird)).
* Fixes for s3_plain disk that will allow to attach Wide parts. [#42950](https://github.com/ClickHouse/ClickHouse/pull/42950) ([Azat Khuzhin](https://github.com/azat)).
* Fix ATTACH TABLE in PostgreSQL database engine if the table contains DATETIME data type. Closes [#42817](https://github.com/ClickHouse/ClickHouse/issues/42817). [#42960](https://github.com/ClickHouse/ClickHouse/pull/42960) ([Kseniia Sumarokova](https://github.com/kssenii)).
* Fix lambda parsing. Closes [#41848](https://github.com/ClickHouse/ClickHouse/issues/41848). [#42979](https://github.com/ClickHouse/ClickHouse/pull/42979) ([Nikolay Degterinsky](https://github.com/evillique)).
* Handle (ignore) SAVEPOINT queries in MaterializedMySQL. [#43086](https://github.com/ClickHouse/ClickHouse/pull/43086) ([Stig Bakken](https://github.com/stigsb)).
* Fix incorrect key analysis when nullable keys appear in the middle of a hyperrectangle. This fixes [#43111](https://github.com/ClickHouse/ClickHouse/issues/43111) . [#43133](https://github.com/ClickHouse/ClickHouse/pull/43133) ([Amos Bird](https://github.com/amosbird)).
* - Fix several buffer over-reads. [#43159](https://github.com/ClickHouse/ClickHouse/pull/43159) ([Raúl Marín](https://github.com/Algunenano)).
* Fix function if in case of NULL and const Nullable arguments. Closes [#43069](https://github.com/ClickHouse/ClickHouse/issues/43069). [#43178](https://github.com/ClickHouse/ClickHouse/pull/43178) ([Kruglov Pavel](https://github.com/Avogar)).
* Fix decimal math overflow in parsing datetime with 'best effort' algorithm. Closes [#43061](https://github.com/ClickHouse/ClickHouse/issues/43061). [#43180](https://github.com/ClickHouse/ClickHouse/pull/43180) ([Kruglov Pavel](https://github.com/Avogar)).
* The `indent` field produced by the `git-import` tool was miscalculated. See https://clickhouse.com/docs/en/getting-started/example-datasets/github/. [#43191](https://github.com/ClickHouse/ClickHouse/pull/43191) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Fixed unexpected behaviour of Interval types with subquery and casting. [#43193](https://github.com/ClickHouse/ClickHouse/pull/43193) ([jh0x](https://github.com/jh0x)).
* * Fix logical error in `sumMap/minMap/maxMap` functions executing `TOTALS/ROLLUP/CUBE` on `NULL` values. Close [#43022](https://github.com/ClickHouse/ClickHouse/issues/43022). [#43232](https://github.com/ClickHouse/ClickHouse/pull/43232) ([Vladimir C](https://github.com/vdimir)).
* - Fix ubsan in AggregateFunctionMinMaxAny::read with high sizes. [#43249](https://github.com/ClickHouse/ClickHouse/pull/43249) ([Raúl Marín](https://github.com/Algunenano)).
* Fix IS (NOT) NULL operator priority in regard to other operators. [#43265](https://github.com/ClickHouse/ClickHouse/pull/43265) ([Nikolay Degterinsky](https://github.com/evillique)).

#### Build Improvement

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

#### NO CL ENTRY

* NO CL ENTRY:  'Revert "Sonar Cloud Workflow"'. [#42725](https://github.com/ClickHouse/ClickHouse/pull/42725) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* NO CL ENTRY:  'Revert " Keeper retries during insert (clean)"'. [#43116](https://github.com/ClickHouse/ClickHouse/pull/43116) ([Alexander Tokmakov](https://github.com/tavplubix)).
* NO CL ENTRY:  'Revert "Revert " Keeper retries during insert (clean)""'. [#43122](https://github.com/ClickHouse/ClickHouse/pull/43122) ([Igor Nikonov](https://github.com/devcrafter)).
* NO CL ENTRY:  'Revert "Optimize TTL merge, completely expired parts can be removed in time"'. [#43134](https://github.com/ClickHouse/ClickHouse/pull/43134) ([Alexander Tokmakov](https://github.com/tavplubix)).
* NO CL ENTRY:  'Revert "Randomize keeper fault injection settings in stress tests"'. [#43218](https://github.com/ClickHouse/ClickHouse/pull/43218) ([Alexander Gololobov](https://github.com/davenger)).
* NO CL ENTRY:  'Revert "S3 request per second rate throttling"'. [#43306](https://github.com/ClickHouse/ClickHouse/pull/43306) ([Alexander Tokmakov](https://github.com/tavplubix)).

#### NOT FOR CHANGELOG / INSIGNIFICANT

* Better logging for docs builder [#41903](https://github.com/ClickHouse/ClickHouse/pull/41903) ([filimonov](https://github.com/filimonov)).
* Save full server log in AST Fuzzer checks [#42316](https://github.com/ClickHouse/ClickHouse/pull/42316) ([Alexander Tokmakov](https://github.com/tavplubix)).
* Build with libcxx(abi) 15 [#42513](https://github.com/ClickHouse/ClickHouse/pull/42513) ([Robert Schulze](https://github.com/rschu1ze)).
* Sonar Cloud Workflow [#42534](https://github.com/ClickHouse/ClickHouse/pull/42534) ([Julio Jimenez](https://github.com/juliojimenez)).
* Invalid type in where for Merge table (logical error) [#42576](https://github.com/ClickHouse/ClickHouse/pull/42576) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
* Fix frequent memory drift message and clarify things in comments [#42582](https://github.com/ClickHouse/ClickHouse/pull/42582) ([Azat Khuzhin](https://github.com/azat)).
* Add functions for PowerBI connect [#42612](https://github.com/ClickHouse/ClickHouse/pull/42612) ([Filatenkov Artur](https://github.com/FArthur-cmd)).
* Try to save `IDataPartStorage` interface [#42618](https://github.com/ClickHouse/ClickHouse/pull/42618) ([Anton Popov](https://github.com/CurtizJ)).
* Remove Ubuntu cruft [#42622](https://github.com/ClickHouse/ClickHouse/pull/42622) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Analyzer change setting into allow_experimental_analyzer [#42649](https://github.com/ClickHouse/ClickHouse/pull/42649) ([Maksim Kita](https://github.com/kitaisreal)).
* Analyzer IQueryTreeNode remove getName method [#42651](https://github.com/ClickHouse/ClickHouse/pull/42651) ([Maksim Kita](https://github.com/kitaisreal)).
* Minor fix iotest_nonblock build [#42658](https://github.com/ClickHouse/ClickHouse/pull/42658) ([Jordi Villar](https://github.com/jrdi)).
* Add tests and doc for some url-related functions [#42664](https://github.com/ClickHouse/ClickHouse/pull/42664) ([Vladimir C](https://github.com/vdimir)).
* Update version_date.tsv and changelogs after v22.10.1.1875-stable [#42676](https://github.com/ClickHouse/ClickHouse/pull/42676) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Fix error handling in clickhouse_helper.py [#42678](https://github.com/ClickHouse/ClickHouse/pull/42678) ([Ilya Yatsishin](https://github.com/qoega)).
* Fix execution of version_helper.py to use git tweaks [#42679](https://github.com/ClickHouse/ClickHouse/pull/42679) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* MergeTree indexes use RPNBuilderTree [#42681](https://github.com/ClickHouse/ClickHouse/pull/42681) ([Maksim Kita](https://github.com/kitaisreal)).
* Always run `BuilderReport` and `BuilderSpecialReport` in all CI types [#42684](https://github.com/ClickHouse/ClickHouse/pull/42684) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Support optimize_syntax_fuse_functions for sum/count/avg via analyzer [#42689](https://github.com/ClickHouse/ClickHouse/pull/42689) ([Vladimir C](https://github.com/vdimir)).
* Update version after release [#42699](https://github.com/ClickHouse/ClickHouse/pull/42699) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Update version_date.tsv and changelogs after v22.10.1.1877-stable [#42700](https://github.com/ClickHouse/ClickHouse/pull/42700) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* OrderByLimitByDuplicateEliminationPass improve performance [#42704](https://github.com/ClickHouse/ClickHouse/pull/42704) ([Maksim Kita](https://github.com/kitaisreal)).
* Analyzer improve subqueries representation [#42705](https://github.com/ClickHouse/ClickHouse/pull/42705) ([Maksim Kita](https://github.com/kitaisreal)).
* Update version_date.tsv and changelogs after v22.9.4.32-stable [#42712](https://github.com/ClickHouse/ClickHouse/pull/42712) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Update version_date.tsv and changelogs after v22.8.7.34-lts [#42713](https://github.com/ClickHouse/ClickHouse/pull/42713) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Update version_date.tsv and changelogs after v22.7.7.24-stable [#42714](https://github.com/ClickHouse/ClickHouse/pull/42714) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Move SonarCloud Job to nightly [#42718](https://github.com/ClickHouse/ClickHouse/pull/42718) ([Julio Jimenez](https://github.com/juliojimenez)).
* Update version_date.tsv and changelogs after v22.8.8.3-lts [#42738](https://github.com/ClickHouse/ClickHouse/pull/42738) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Minor fix implicit cast CaresPTRResolver [#42747](https://github.com/ClickHouse/ClickHouse/pull/42747) ([Jordi Villar](https://github.com/jrdi)).
* Fix build on master [#42752](https://github.com/ClickHouse/ClickHouse/pull/42752) ([Igor Nikonov](https://github.com/devcrafter)).
* Update version_date.tsv and changelogs after v22.3.14.18-lts [#42759](https://github.com/ClickHouse/ClickHouse/pull/42759) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Fix anchor links [#42760](https://github.com/ClickHouse/ClickHouse/pull/42760) ([Sergei Trifonov](https://github.com/serxa)).
* Update version_date.tsv and changelogs after v22.3.14.23-lts [#42764](https://github.com/ClickHouse/ClickHouse/pull/42764) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Update README.md [#42783](https://github.com/ClickHouse/ClickHouse/pull/42783) ([Yuko Takagi](https://github.com/yukotakagi)).
* Slightly better code with projections [#42794](https://github.com/ClickHouse/ClickHouse/pull/42794) ([Anton Popov](https://github.com/CurtizJ)).
* Fix some races in MergeTree [#42805](https://github.com/ClickHouse/ClickHouse/pull/42805) ([Alexander Tokmakov](https://github.com/tavplubix)).
* Fix typo in comments [#42809](https://github.com/ClickHouse/ClickHouse/pull/42809) ([Gabriel](https://github.com/Gabriel39)).
* Fix compilation of LLVM with cmake cache [#42816](https://github.com/ClickHouse/ClickHouse/pull/42816) ([Azat Khuzhin](https://github.com/azat)).
* Fix link in docs [#42821](https://github.com/ClickHouse/ClickHouse/pull/42821) ([Sergei Trifonov](https://github.com/serxa)).
* Link to proper place in docs [#42822](https://github.com/ClickHouse/ClickHouse/pull/42822) ([Sergei Trifonov](https://github.com/serxa)).
* Fix argument type check in AggregateFunctionAnalysisOfVariance [#42823](https://github.com/ClickHouse/ClickHouse/pull/42823) ([Vladimir C](https://github.com/vdimir)).
* Tests/lambda analyzer [#42824](https://github.com/ClickHouse/ClickHouse/pull/42824) ([Denny Crane](https://github.com/den-crane)).
* Fix Missing Quotes - Sonar Nightly [#42831](https://github.com/ClickHouse/ClickHouse/pull/42831) ([Julio Jimenez](https://github.com/juliojimenez)).
* Add exclusions from the Snyk scan [#42834](https://github.com/ClickHouse/ClickHouse/pull/42834) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Fix Missing Env Vars - Sonar Nightly [#42843](https://github.com/ClickHouse/ClickHouse/pull/42843) ([Julio Jimenez](https://github.com/juliojimenez)).
* Fix typo [#42855](https://github.com/ClickHouse/ClickHouse/pull/42855) ([GoGoWen](https://github.com/GoGoWen)).
* Add timezone to 02458_datediff_date32 [#42857](https://github.com/ClickHouse/ClickHouse/pull/42857) ([Vladimir C](https://github.com/vdimir)).
* Adjust cancel and rerun workflow names to the actual [#42862](https://github.com/ClickHouse/ClickHouse/pull/42862) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Analyzer subquery in JOIN TREE with aggregation [#42865](https://github.com/ClickHouse/ClickHouse/pull/42865) ([Maksim Kita](https://github.com/kitaisreal)).
* Fix getauxval for sanitizer builds [#42866](https://github.com/ClickHouse/ClickHouse/pull/42866) ([Amos Bird](https://github.com/amosbird)).
* Update version_date.tsv and changelogs after v22.10.2.11-stable [#42871](https://github.com/ClickHouse/ClickHouse/pull/42871) ([robot-clickhouse](https://github.com/robot-clickhouse)).
* Better usability for dashboard.html on changes [#42872](https://github.com/ClickHouse/ClickHouse/pull/42872) ([Vladimir C](https://github.com/vdimir)).
* Some fixes for ReplicatedMergeTree [#42878](https://github.com/ClickHouse/ClickHouse/pull/42878) ([Alexander Tokmakov](https://github.com/tavplubix)).
* Validate Query Tree in debug [#42879](https://github.com/ClickHouse/ClickHouse/pull/42879) ([Dmitry Novik](https://github.com/novikd)).
* changed type name for s3 plain storage [#42890](https://github.com/ClickHouse/ClickHouse/pull/42890) ([Aleksandr](https://github.com/AVMusorin)).
* Cleanup implementation of regexpReplace(All|One) [#42907](https://github.com/ClickHouse/ClickHouse/pull/42907) ([Robert Schulze](https://github.com/rschu1ze)).
* Do not show status for Bugfix validate check in non bugfix PRs [#42932](https://github.com/ClickHouse/ClickHouse/pull/42932) ([Vladimir C](https://github.com/vdimir)).
* fix(typo): Passible -> Possible [#42933](https://github.com/ClickHouse/ClickHouse/pull/42933) ([Yakko Majuri](https://github.com/yakkomajuri)).
* Pin the cryptography version to not break lambdas [#42934](https://github.com/ClickHouse/ClickHouse/pull/42934) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Fix: bad cast from type DB::ColumnLowCardinality to DB::ColumnString [#42937](https://github.com/ClickHouse/ClickHouse/pull/42937) ([Igor Nikonov](https://github.com/devcrafter)).
* Attach thread pool for loading parts to the query [#42947](https://github.com/ClickHouse/ClickHouse/pull/42947) ([Azat Khuzhin](https://github.com/azat)).
* Fix macOS M1 builds due to sprintf deprecation [#42962](https://github.com/ClickHouse/ClickHouse/pull/42962) ([Jordi Villar](https://github.com/jrdi)).
* Less use of CH-specific bit_cast() [#42968](https://github.com/ClickHouse/ClickHouse/pull/42968) ([Robert Schulze](https://github.com/rschu1ze)).
* Remove some utils [#42972](https://github.com/ClickHouse/ClickHouse/pull/42972) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Fix a bug in CAST function parser [#42980](https://github.com/ClickHouse/ClickHouse/pull/42980) ([Nikolay Degterinsky](https://github.com/evillique)).
* Fix old bug to remove `refs/head` from ref name [#42981](https://github.com/ClickHouse/ClickHouse/pull/42981) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Add debug information to nightly builds [#42997](https://github.com/ClickHouse/ClickHouse/pull/42997) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Add some guard rails around aggregation memory management [#42999](https://github.com/ClickHouse/ClickHouse/pull/42999) ([Raúl Marín](https://github.com/Algunenano)).
* Add `on: workflow_call` to debug CI [#43000](https://github.com/ClickHouse/ClickHouse/pull/43000) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Analyzer added identifier typo corrections [#43002](https://github.com/ClickHouse/ClickHouse/pull/43002) ([Maksim Kita](https://github.com/kitaisreal)).
* Simple fixes for restart replica description [#43004](https://github.com/ClickHouse/ClickHouse/pull/43004) ([Igor Nikonov](https://github.com/devcrafter)).
* Cleanup match code [#43006](https://github.com/ClickHouse/ClickHouse/pull/43006) ([Robert Schulze](https://github.com/rschu1ze)).
* Fix TSan errors (correctly ignore _exit interception) [#43009](https://github.com/ClickHouse/ClickHouse/pull/43009) ([Azat Khuzhin](https://github.com/azat)).
* fix bandwidth throttlers initialization order [#43015](https://github.com/ClickHouse/ClickHouse/pull/43015) ([Sergei Trifonov](https://github.com/serxa)).
* Add test for issue [#42520](https://github.com/ClickHouse/ClickHouse/issues/42520) [#43027](https://github.com/ClickHouse/ClickHouse/pull/43027) ([Robert Schulze](https://github.com/rschu1ze)).
* Analyzer improve ARRAY JOIN with JOIN [#43048](https://github.com/ClickHouse/ClickHouse/pull/43048) ([Maksim Kita](https://github.com/kitaisreal)).
* Fix projection part removal with zero-copy replication [#43060](https://github.com/ClickHouse/ClickHouse/pull/43060) ([alesapin](https://github.com/alesapin)).
* Fix msan warning [#43065](https://github.com/ClickHouse/ClickHouse/pull/43065) ([Raúl Marín](https://github.com/Algunenano)).
* Analyzer AST key condition crash fix [#43070](https://github.com/ClickHouse/ClickHouse/pull/43070) ([Maksim Kita](https://github.com/kitaisreal)).
* Better logging for mark range filtering on projection parts [#43076](https://github.com/ClickHouse/ClickHouse/pull/43076) ([Duc Canh Le](https://github.com/canhld94)).
* Fix ub type punning [#43088](https://github.com/ClickHouse/ClickHouse/pull/43088) ([Yakov Olkhovskiy](https://github.com/yakov-olkhovskiy)).
* Analyzer improve aliases support for table expressions [#43089](https://github.com/ClickHouse/ClickHouse/pull/43089) ([Maksim Kita](https://github.com/kitaisreal)).
* Throw not implemented for window frame type 'groups' in analyzer [#43090](https://github.com/ClickHouse/ClickHouse/pull/43090) ([Vladimir C](https://github.com/vdimir)).
* Disable clickhouse local and client non-interactive progress by default. [#43092](https://github.com/ClickHouse/ClickHouse/pull/43092) ([Nikolai Kochetov](https://github.com/KochetovNicolai)).
* Make error message after dropping current user more correct. [#43097](https://github.com/ClickHouse/ClickHouse/pull/43097) ([Vitaly Baranov](https://github.com/vitlibar)).
* More stable test [#43102](https://github.com/ClickHouse/ClickHouse/pull/43102) ([alesapin](https://github.com/alesapin)).
* Rewrite tests for memory overcommit [#43105](https://github.com/ClickHouse/ClickHouse/pull/43105) ([Dmitry Novik](https://github.com/novikd)).
* Fix trailing \n from SQLancer status [#43114](https://github.com/ClickHouse/ClickHouse/pull/43114) ([Ilya Yatsishin](https://github.com/qoega)).
* Fix `test_keeper_four_word_command::test_cmd_stat` [#43115](https://github.com/ClickHouse/ClickHouse/pull/43115) ([Antonio Andelic](https://github.com/antonio2368)).
* Enable keeper fault injection for inserts in functional tests [#43117](https://github.com/ClickHouse/ClickHouse/pull/43117) ([Igor Nikonov](https://github.com/devcrafter)).
* Analyzer aggregation crash fix [#43118](https://github.com/ClickHouse/ClickHouse/pull/43118) ([Maksim Kita](https://github.com/kitaisreal)).
* Analyzer aggregation totals crash fix [#43119](https://github.com/ClickHouse/ClickHouse/pull/43119) ([Maksim Kita](https://github.com/kitaisreal)).
* Improve commit_status_helper.py [#43121](https://github.com/ClickHouse/ClickHouse/pull/43121) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Skip hash logging on sanitizer builds [#43129](https://github.com/ClickHouse/ClickHouse/pull/43129) ([Raúl Marín](https://github.com/Algunenano)).
* Analyzer improve JOIN with constants [#43141](https://github.com/ClickHouse/ClickHouse/pull/43141) ([Maksim Kita](https://github.com/kitaisreal)).
* Remove POCO_CLICKHOUSE_PATCH [#43146](https://github.com/ClickHouse/ClickHouse/pull/43146) ([Azat Khuzhin](https://github.com/azat)).
* Update CompressionCodecDeflateQpl.cpp [#43150](https://github.com/ClickHouse/ClickHouse/pull/43150) ([Tiaonmmn](https://github.com/Tiaonmmn)).
* Randomize keeper fault injection settings in stress tests [#43187](https://github.com/ClickHouse/ClickHouse/pull/43187) ([Igor Nikonov](https://github.com/devcrafter)).
* Fix for missing columns bug with projections an ALTER UPDATE [#43189](https://github.com/ClickHouse/ClickHouse/pull/43189) ([Alexander Gololobov](https://github.com/davenger)).
* A workaround for LLVM bug, https://github.com/llvm/llvm-project/issues/58633 [#43195](https://github.com/ClickHouse/ClickHouse/pull/43195) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Stop `ConfigReloader` first to avoid data race [#43201](https://github.com/ClickHouse/ClickHouse/pull/43201) ([Antonio Andelic](https://github.com/antonio2368)).
* Fix typo [#43203](https://github.com/ClickHouse/ClickHouse/pull/43203) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Miscellaneous changes [#43206](https://github.com/ClickHouse/ClickHouse/pull/43206) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Fix flaky 02449_check_dependencies_and_table_shutdown [#43212](https://github.com/ClickHouse/ClickHouse/pull/43212) ([Alexander Tokmakov](https://github.com/tavplubix)).
* Add test to check [#43167](https://github.com/ClickHouse/ClickHouse/issues/43167) for all builds [#43216](https://github.com/ClickHouse/ClickHouse/pull/43216) ([Ilya Yatsishin](https://github.com/qoega)).
* Don't throw if shared ID already created in `StorageReplicatedMergeTree` [#43244](https://github.com/ClickHouse/ClickHouse/pull/43244) ([Antonio Andelic](https://github.com/antonio2368)).
* Fix nullptr dereference in collectScopeValidIdentifiersForTypoCorrection [#43245](https://github.com/ClickHouse/ClickHouse/pull/43245) ([Vladimir C](https://github.com/vdimir)).
* Better message in wait_zookeeper_to_start [#43256](https://github.com/ClickHouse/ClickHouse/pull/43256) ([Vladimir C](https://github.com/vdimir)).
* Make test_global_overcommit_tracker non-parallel [#43266](https://github.com/ClickHouse/ClickHouse/pull/43266) ([Dmitry Novik](https://github.com/novikd)).
* Rename canonicalRand to randCanonical [#43283](https://github.com/ClickHouse/ClickHouse/pull/43283) ([Nikita Taranov](https://github.com/nickitat)).
* check limits for an AST in select parser fuzzer [#43285](https://github.com/ClickHouse/ClickHouse/pull/43285) ([Sema Checherinda](https://github.com/CheSema)).
* Allow autoremoval of old parts if detach_not_byte_identical_parts enabled [#43287](https://github.com/ClickHouse/ClickHouse/pull/43287) ([filimonov](https://github.com/filimonov)).
* `pmod`: compatibility with Spark, better documentation [#43313](https://github.com/ClickHouse/ClickHouse/pull/43313) ([Alexey Milovidov](https://github.com/alexey-milovidov)).