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Author SHA1 Message Date
Vitaly Baranov
e367d96964 Fix style. 2022-06-30 15:10:33 +02:00
Raúl Marín
cbcd740dc1 Adapt some more nodes to avoid issues with pre-22.4 replicas 2022-06-30 15:10:09 +02:00
Igor Nikonov
488ee75fc4 + use DistinctSorted for final distinct step 
+ fix performance tests
 2022-06-30 13:03:39 +00:00
Maksim Kita
d31ca4c4b6 Fixed tests 2022-06-30 14:49:11 +02:00
alesapin
1363b478d4 Merge branch 'fix_disk_tx_write_op' into better_data_part_storage_builder 2022-06-30 14:38:32 +02:00
alesapin
845264dd7b Followup 2022-06-30 14:36:18 +02:00
alesapin
dee6240494 Remove redundant 2022-06-30 14:34:32 +02:00
alesapin
c5943d0384 Better comment 2022-06-30 14:33:12 +02:00
alesapin
1ff4222661 Remove redundant changes 2022-06-30 14:33:09 +02:00
alesapin
9a89154352 Fix incorrect order of operations in disk transactions 
(cherry picked from commit 0d3904b788)
 2022-06-30 14:33:03 +02:00
Anton Popov
7c721578c7
Merge pull request #38320 from CurtizJ/dynamic-columns-16 
Improve performace of insertion to columns of type JSON
 2022-06-30 14:18:20 +02:00
alesapin
cb90aca2ef Some changes in merge tree 2022-06-30 14:12:45 +02:00
Alexander Gololobov
b2b31103c5 Reuse common code for L2Squared and L2 2022-06-30 14:12:25 +02:00
alesapin
0d3904b788 Fix incorrect order of operations in disk transactions 2022-06-30 14:11:43 +02:00
Robert Schulze
1e3b5bfcb7
Fix test 00233_position_function_family 2022-06-30 11:43:25 +00:00
Kruglov Pavel
57686b8422
Merge pull request #38561 from kitaisreal/sql-create-drop-index-update 
SQL create drop index minor fixes
 2022-06-30 13:38:39 +02:00
Maksim Kita
95687f2d01 CacheDictionaryUpdateUnit make update state non atomic 2022-06-30 13:15:35 +02:00
Maksim Kita
0de66a2712
Merge pull request #38449 from ClickHouse/revert-38361-revert-38324-fix-partial-sort 
Revert "Revert "Fix optimization in PartialSortingTransform (SIGSEGV and possible incorrect result)""
 2022-06-30 13:02:38 +02:00
Azat Khuzhin
a47355877e
Add revision() function (#38555) 
It can be useful to match versions, since in some tables
(system.trace_log) there is only revision column.

P.S. came to this when was digging into stress reports from CI.
P.P.S. case insensitive by analogy with version().

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-06-30 12:58:26 +02:00
Maksim Kita
f443cf66f0 CacheDictionary simplify update queue 2022-06-30 12:53:56 +02:00
Maksim Kita
83375465eb
Merge pull request #38601 from kitaisreal/dictionaries-added-tsa-annotations 
Dictionaries added TSA annotations
 2022-06-30 12:51:54 +02:00
Evgeny Kruglov
c38841a044
Fixes for clickhouse/clickhouse-keeper docker image (#38462) 2022-06-30 12:47:35 +02:00
loyispa
109c9bcbd5 Fix typo 2022-06-30 18:37:19 +08:00
alesapin
be213c0be7
Merge pull request #38590 from ClickHouse/proper_fix 
Proper fix for ipv4/ipv6 conversion error
 2022-06-30 11:15:01 +02:00
Nikolay Degterinsky
95fd67c850
Merge pull request #38539 from GruffGemini/patch-1 
Fixed broken links in group-by.md
 2022-06-30 09:46:46 +02:00
Vitaly Baranov
5456bde4a2 Improve gathering metadata for storing ACL in backups. 2022-06-30 09:46:37 +02:00
Antonio Andelic
de264117fd
Merge pull request #38118 from bigo-sg/storagehive_struct_type 
Add struct type support in `StorageHive`
 2022-06-30 09:11:13 +02:00
Vitaly Baranov
031ca28fdc Add test for partition clause. More checks for data compatibility on restore. 2022-06-30 08:37:18 +02:00
Vitaly Baranov
11b51d2878 Implement storing UDF in backups. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
aa97bf5125 Improve handling predefined databases and tables. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
efbee5e723 Improve gathering metadata for backup - part 7. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
01921ce9a3 Move most code from setTableStructure() to a separate function. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
7689e0c36f Improve gathering metadata for backup - part 6. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
6ca400fd89 Improve gathering metadata for backup - part 5. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
aaf7f66549 Improve gathering metadata for backup - part 4. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
44db346fea Improve gathering metadata for backup - part 3. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
461a31f237 Improve gathering metadata for backup - part 2. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
64b51a3772 Improve gathering metadata for backup. 2022-06-30 08:37:17 +02:00
Vitaly Baranov
47ac47350b Store projections in backups. 2022-06-30 08:37:17 +02:00
GruffGemini
c64cfbcf4f
Update group-by.md 2022-06-30 09:32:42 +03:00
GruffGemini
572e540217
docs (en, group-by.md): fixed broken links 2022-06-30 09:29:18 +03:00
Nikolay Degterinsky
384603a656
Merge pull request #38592 from ClibMouse/PR_38549_updates 
Updated Geo Functions Index.md
 2022-06-30 03:20:37 +02:00
Yakov Olkhovskiy
ab7bdd856f
Merge pull request #38599 from ClibMouse/mcc_zlib_removal 
Remove zlib in mariadb-connector-c
 2022-06-29 20:27:37 -04:00
Alexander Tokmakov
8b4ec60063
Merge pull request #38587 from ClickHouse/nickitat-patch-2 
quick fix for 02112_with_fill_interval
 2022-06-30 02:46:47 +03:00
mergify[bot]
4cbbfb431d
Merge branch 'master' into dictinct_in_order_optimization 2022-06-29 23:32:17 +00:00
Igor Nikonov
d435532c68 Adapt range search algorithm to high cardinality case 
+ range search done in steps of some number of rows.
  Controled by new
  setting `distinct_in_order_range_search_step`. By default 0, i.e.
  whole chunk
+ before start binary search, linear probing is done on each step (32
  rows currently)
 2022-06-29 23:30:35 +00:00
alesapin
8726c7df26 Strangest fix for HDFS test 2022-06-30 01:21:49 +02:00
Igor Nikonov
bd4a208428
Merge pull request #38438 from ClickHouse/distinct_sorted_small_refact 
Distinct sorted: calculate column positions once
 2022-06-30 00:53:17 +02:00
Alexander Tokmakov
4bf1443dae
Update download.sh 2022-06-30 01:00:08 +03:00
Robert Schulze
81bb2242fd
Fix countSubstrings() & position() on patterns with 0-bytes 
SQL functions countSubstrings(), countSubstringsCaseInsensitive(),
countSubstringsUTF8(), position(), positionCaseInsensitive(),
positionUTF8() with non-const pattern argument use fallback sorters
LibCASCIICaseSensitiveStringSearcher and LibCASCIICaseInsensitiveStringSearcher
which call ::strstr(), resp. ::strcasestr(). These functions assume that
the haystack is 0-terminated and they even document that. However, the
callers did not check if the haystack contains 0-byte (perhaps because
its sort of expensive). As a consequence, if the haystack contained a
zero byte in it's payload, matches behind this zero byte were ignored.

    create table t (id UInt32, pattern String) engine = MergeTree() order by id;
    insert into t values (1, 'x');
    select countSubstrings('aaaxxxaa\0xxx', pattern) from t;

We returned 3 before this commit, now we return 6
 2022-06-29 21:41:18 +00:00