Pull requests: pingcap/tidb
Pull requests list
infoschema, server: add per connection TLS status (#62563)
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#67515
opened Apr 2, 2026 by
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planner: enable cd-c algorithm by default for join reorder | tidb-test=pr/2676 (#66349)
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#67289
opened Mar 25, 2026 by
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privileges,planner: implement checks for Indicates that a PR should not merge because someone has issued a /hold command.
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RESTRICTED_USER_ADMIN for granting privileges and roles (#64297)
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#66648
opened Mar 3, 2026 by
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ddl: support pre-split index regions before creating index (#57553)
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#66060
opened Feb 5, 2026 by
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server: fix Indicates that a PR should not merge because someone has issued a /hold command.
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kill query incorrectly killing idle connections (#65464)
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#65497
opened Jan 9, 2026 by
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planner: derivePathStatsAndTryHeuristics can keep more MPP task (#65264)
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#65432
opened Jan 6, 2026 by
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br: fix bug file-not-found error for gcs (#65058)
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#65407
opened Jan 5, 2026 by
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executor: fix the order of printing TTL info in Denotes a PR that doesn't merit a release note.
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show create table (#64877)
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#64895
opened Dec 8, 2025 by
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br: fix the bug that query can not be split (#64494)
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#64832
opened Dec 3, 2025 by
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statistics: ignore system tables in stats cache (#64097)
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#64627
opened Nov 21, 2025 by
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planner: tolerate reasonable time lag between different TiDB nodes when updating binding cache (#64289)
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#64353
opened Nov 7, 2025 by
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types: speedup error generation to improve performance (#64271)
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#64336
opened Nov 7, 2025 by
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util/collate: fix the issue that '�'(\uFFFD) was treated as invalid sequence (#64165)
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#64211
opened Oct 31, 2025 by
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range: wrongly skip the candidate in the extractBestCNFItemRanges (#62585)
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#64091
opened Oct 22, 2025 by
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statistics: use sampled logger and improve error messages (#63962)
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#64085
opened Oct 21, 2025 by
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planner: PointGet will not skip the reuse chunk with enough total memory (#63921)
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#63976
opened Oct 15, 2025 by
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expression: add items in the bench daily for expression (#63883)
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#63945
opened Oct 14, 2025 by
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expression: don't allocate column every time when to newLocalColumnPool (#63864)
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#63944
opened Oct 14, 2025 by
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copr: add ballast mem to reduce the runtime overhead during execution (#53407)
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#63857
opened Oct 9, 2025 by
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planner: limit pushdown shouldn't be affected by tidb_opt_limit_push_down_threshold | tidb-test=pr/2601 (#63399)
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#63761
opened Sep 26, 2025 by
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br: fix stats meta count is zero if no checksum 8.5 (#63420)
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#63629
opened Sep 20, 2025 by
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planner: fix only full group constant collector can not feel column = unary-op(constant). (#63028)
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#63561
opened Sep 17, 2025 by
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planner: fix the old only full group check should be case-insensitive. (#62751)
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#63558
opened Sep 17, 2025 by
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