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Pull requests list

Release 6.5.11 hotfix 20260128 contribution This PR is from a community contributor. do-not-merge/invalid-title ok-to-test Indicates a PR is ready to be tested. release-note-none Denotes a PR that doesn't merit a release note. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files.
#65846 opened Jan 27, 2026 by Debra-He Loading…
13 tasks
10
planner: speed up TestPlanCacheRandomCases do-not-merge/needs-tests-checked release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/M Denotes a PR that changes 30-99 lines, ignoring generated files.
#65844 opened Jan 27, 2026 by fixdb Loading…
1 of 12 tasks
1
4
planner: eliminate outer join on nullable unique keys under EQ do-not-merge/needs-tests-checked release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/planner SIG: Planner size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#65843 opened Jan 27, 2026 by fixdb Loading…
1 of 12 tasks
1
6
AGENTS.md: use bazel bin approved lgtm release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. skip-issue-check Indicates that a PR no need to check linked issue.
#65842 opened Jan 27, 2026 by hawkingrei Loading…
1 of 13 tasks
11
expression: support search pattern inside boolean mode release-note-none Denotes a PR that doesn't merit a release note. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files.
#65841 opened Jan 27, 2026 by winoros Loading…
1 of 13 tasks
3
planner: allow LEADING hint to match plan nodes with anonymous columns contribution This PR is from a community contributor. ok-to-test Indicates a PR is ready to be tested. release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/M Denotes a PR that changes 30-99 lines, ignoring generated files.
#65837 opened Jan 27, 2026 by ghoshh Loading…
1 of 13 tasks
8
feat(runaway): refactor record flushing with batch flusher abstraction release-note-none Denotes a PR that doesn't merit a release note. size/XL Denotes a PR that changes 500-999 lines, ignoring generated files.
#65834 opened Jan 27, 2026 by JmPotato Loading…
3 tasks done
3
*: add FTS_MATCH_PHRASE function | tidb-test=a9bf2dca824dc746361234cd4d763178e0eedd13 needs-1-more-lgtm Indicates a PR needs 1 more LGTM. release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#65831 opened Jan 27, 2026 by winoros Loading…
1 of 13 tasks
7
*: fix _tidb_commit_ts bugs for cached table, temporary table, pessimistic lock and lock table | tidb-test=feature/active-active release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/XL Denotes a PR that changes 500-999 lines, ignoring generated files.
#65830 opened Jan 27, 2026 by lcwangchao Loading…
2 of 13 tasks
3
feat(session): add schema upgrade v254 to optimize runaway watch index release-note-none Denotes a PR that doesn't merit a release note. size/S Denotes a PR that changes 10-29 lines, ignoring generated files.
#65828 opened Jan 27, 2026 by JmPotato Loading…
2 tasks done
4
ddl: refine active-active corner cases | tidb-test=feature/active-active tikv=feature/active-active release-note-none Denotes a PR that doesn't merit a release note. size/XL Denotes a PR that changes 500-999 lines, ignoring generated files.
#65827 opened Jan 27, 2026 by xhebox Loading…
2 of 13 tasks
8
planner: avoid cartesian join for OR+IN subquery in filters do-not-merge/needs-tests-checked do-not-merge/needs-triage-completed ok-to-test Indicates a PR is ready to be tested. release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/planner SIG: Planner size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#65826 opened Jan 27, 2026 by fixdb Loading…
1 of 12 tasks
1
7
planner: make index tests ignore plan-id with explain format as brief contribution This PR is from a community contributor. needs-ok-to-test Indicates a PR created by contributors and need ORG member send '/ok-to-test' to start testing. release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#65825 opened Jan 27, 2026 by lostcache Loading…
1 of 13 tasks
3
planner: index pruning using existing infra (#64999) component/statistics do-not-merge/cherry-pick-not-approved do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. ok-to-test Indicates a PR is ready to be tested. release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR.
#65824 opened Jan 26, 2026 by ti-chi-bot Loading…
1 of 13 tasks
@qw4990
5
WIP: session, statistics: reset time_zone on sys session reuse component/statistics do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/planner SIG: Planner size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#65821 opened Jan 26, 2026 by 0xPoe Loading…
1 of 12 tasks
1
11
*: adapt TopSQL naming for TopProfiling (prepare for TopRU) release-note-none Denotes a PR that doesn't merit a release note. size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#65820 opened Jan 26, 2026 by zimulala Loading…
1 of 13 tasks
1
9
br: PITR table filter reuses database id if it exists (#65631) approved needs-1-more-lgtm Indicates a PR needs 1 more LGTM. ok-to-test Indicates a PR is ready to be tested. release-note-none Denotes a PR that doesn't merit a release note. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. type/cherry-pick-for-release-8.5-20260116-v8.5.5
#65812 opened Jan 26, 2026 by ti-chi-bot Loading…
2 of 13 tasks
@Leavrth
13
br: PITR table filter reuses database id if it exists (#65631) do-not-merge/cherry-pick-not-approved do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. ok-to-test Indicates a PR is ready to be tested. release-note-none Denotes a PR that doesn't merit a release note. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR.
#65811 opened Jan 26, 2026 by ti-chi-bot Loading…
2 of 13 tasks
@Leavrth
5
planner: simplify checkConnection() for rule_join_reorder do-not-merge/needs-linked-issue do-not-merge/needs-tests-checked release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/S Denotes a PR that changes 10-29 lines, ignoring generated files.
#65810 opened Jan 26, 2026 by guo-shaoge Loading…
13 tasks
8
dml: fix the data/index inconsistency when updating partial index or using on dup key update approved lgtm release-note-none Denotes a PR that doesn't merit a release note. size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#65808 opened Jan 26, 2026 by YangKeao Loading…
1 of 13 tasks
1
37
planner, core: implement partial order TopN attach2Task and partial order flow ok-to-test Indicates a PR is ready to be tested. release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/XL Denotes a PR that changes 500-999 lines, ignoring generated files.
#65799 opened Jan 26, 2026 by elsa0520 Loading…
1 of 13 tasks
1
33
planner: fix index merge handle columns release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/planner SIG: Planner size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#65798 opened Jan 26, 2026 by hawkingrei Loading…
1 of 13 tasks
1
21
br: fix region scan checker (#64530) approved do-not-merge/cherry-pick-not-approved lgtm ok-to-test Indicates a PR is ready to be tested. release-note-none Denotes a PR that doesn't merit a release note. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. type/cherry-pick-for-release-nextgen-20251011
#65796 opened Jan 26, 2026 by ti-chi-bot Loading…
1 of 13 tasks
@Leavrth
5
Vec fmsketch test component/statistics do-not-merge/invalid-title do-not-merge/needs-linked-issue do-not-merge/needs-tests-checked release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#65794 opened Jan 25, 2026 by qw4990 Loading…
13 tasks
30
[DNM]Fix/ddl unregister lightning metrics release 8.5 do-not-merge/cherry-pick-not-approved do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. do-not-merge/invalid-title release-note-none Denotes a PR that doesn't merit a release note. size/M Denotes a PR that changes 30-99 lines, ignoring generated files.
#65793 opened Jan 25, 2026 by jebter Loading…
13 tasks
6
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