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Pull requests: ClickHouse/ClickHouse

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Pull requests list

Remove bad optimization in vertical final implementation and re-enable vertical final can be tested Allows running workflows for external contributors pr-performance Pull request with some performance improvements
#64783 opened Jun 4, 2024 by canhld94 Loading…
21 tasks
1
@nickitat
5
Use buffering while reading in order in queries with WHERE pr-performance Pull request with some performance improvements
#64607 opened May 29, 2024 by CurtizJ Loading…
29 tasks
4
@nickitat
5
Improve all join performance by append RowRefList or RowRef to AddedColumns for lazy output can be tested Allows running workflows for external contributors pr-performance Pull request with some performance improvements
#63677 opened May 13, 2024 by KevinyhZou Loading…
31 tasks
@nickitat
6
Key16 support Two-Level Hash aggregation. can be tested Allows running workflows for external contributors pr-performance Pull request with some performance improvements
#63667 opened May 12, 2024 by ucasfl Loading…
31 tasks
1
@nickitat
6
Enhance ClickHouse Profile: generate a uniq id for steps and processors can be tested Allows running workflows for external contributors pr-improvement Pull request with some product improvements
#63518 opened May 8, 2024 by qhsong Loading…
31 tasks
@nickitat
29
WHERE clauses optimization leveraging Projection feature analyzer Issues and pull-requests related to new analyzer can be tested Allows running workflows for external contributors pr-performance Pull request with some performance improvements
#63207 opened Apr 30, 2024 by SuzyWangIBMer Loading…
30 tasks
@nickitat @novikd
11
Remove useless virtual func call in ColumnNullable can be tested Allows running workflows for external contributors pr-performance Pull request with some performance improvements
#60556 opened Feb 29, 2024 by HappenLee Loading…
@nickitat
3
Improve low cardinality aggregating can be tested Allows running workflows for external contributors pr-performance Pull request with some performance improvements
#53406 opened Aug 14, 2023 by lgbo-ustc • Draft
1 task
@nickitat
43
WIP Add Sorting Optimization with General Data Hints can be tested Allows running workflows for external contributors pr-performance Pull request with some performance improvements
#48800 opened Apr 14, 2023 by TrueAstralpirate Loading…
@nickitat
25
Optimize regular expressions for numeric ranges in globs pr-improvement Pull request with some product improvements
#44482 opened Dec 21, 2022 by evillique Loading…
1
@nickitat
1
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