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Pull requests list

planner: Add tidb_max_estimated_cost to prevent trying to run too expensive queries 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.
#64580 opened Nov 19, 2025 by mjonss Loading…
2 of 13 tasks
1
15
util/chunk: Simplified the code, by handling IsNull first. 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/M Denotes a PR that changes 30-99 lines, ignoring generated files.
#64579 opened Nov 19, 2025 by mjonss Loading…
1 of 12 tasks
1
6
stats: optimize build topn and histogram (#63285) 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.
#64577 opened Nov 19, 2025 by ti-chi-bot Loading…
1 of 13 tasks
@Tristan1900
6
statistics: use an index hint when querying mysql.stats_meta for updating stats cache component/statistics do-not-merge/needs-tests-checked do-not-merge/needs-triage-completed do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. 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/XS Denotes a PR that changes 0-9 lines, ignoring generated files.
#64576 opened Nov 19, 2025 by mjonss • Draft
13 tasks
1
6
stats: optimize build topn and histogram (#63285) 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-8.4
#64575 opened Nov 19, 2025 by ti-chi-bot Loading…
1 of 13 tasks
@Tristan1900
5
fix typos contribution This PR is from a community contributor. do-not-merge/invalid-title do-not-merge/needs-linked-issue do-not-merge/needs-tests-checked needs-ok-to-test Indicates a PR created by contributors and need ORG member send '/ok-to-test' to start testing. release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files.
#64573 opened Nov 19, 2025 by atorrers Loading…
3 of 4 tasks
4
*: refactor CheckFlightRecorderDumpTrigger API and capture trace ID missing event 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.
#64569 opened Nov 19, 2025 by tiancaiamao Loading…
1 of 13 tasks
1
3
ddl: make the check to InvolvingSchemaInfo mandatory 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.
#64568 opened Nov 19, 2025 by D3Hunter Loading…
1 of 13 tasks
4
ddl: limit the minimum region batch size in local sort release-note Denotes a PR that will be considered when it comes time to generate release notes. size/S Denotes a PR that changes 10-29 lines, ignoring generated files.
#64567 opened Nov 19, 2025 by wjhuang2016 Loading…
1 of 13 tasks
1
6
stats: avoid creating pseudo stats table when dumping stats delta (#62887) 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. sig/planner SIG: Planner size/M Denotes a PR that changes 30-99 lines, ignoring generated files. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR.
#64565 opened Nov 19, 2025 by ti-chi-bot Loading…
1 of 13 tasks
@Tristan1900
6
*: revert instance variable 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. sig/planner SIG: Planner size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files.
#64563 opened Nov 19, 2025 by xhebox Loading…
13 tasks
6
*: merge master to feature/active-active component/statistics 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. skip-issue-check Indicates that a PR no need to check linked issue.
#64556 opened Nov 19, 2025 by lcwangchao Loading…
2 of 13 tasks
2
go.mod: upgrade x/oauth2 to fix security issue approved do-not-merge/cherry-pick-not-approved lgtm 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.
#64552 opened Nov 19, 2025 by D3Hunter Loading…
2 of 13 tasks
10
session: initialize MDL after upgrade is skipped 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.
#64550 opened Nov 19, 2025 by joechenrh Loading…
1 of 13 tasks
1
6
infoschema: refill more info schema cache to improve performance do-not-merge/needs-tests-checked 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.
#64543 opened Nov 18, 2025 by wjhuang2016 Loading…
13 tasks
1
5
*: tidb txn supports to setting WithRequireCommitTS | tidb-test=957ed0b 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.
#64538 opened Nov 18, 2025 by lcwangchao Loading…
1 of 13 tasks
9
planner: handle the selection between the join group 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.
#64535 opened Nov 18, 2025 by Reminiscent Loading…
1 of 13 tasks
1
4
br: fix region scan checker 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.
#64530 opened Nov 18, 2025 by Leavrth Loading…
1 of 13 tasks
1
4
planner: unify database name case sensitivity in point_get_plan 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. skip-issue-check Indicates that a PR no need to check linked issue.
#64529 opened Nov 18, 2025 by zimulala Loading…
1 of 13 tasks
4
ddl: remove backfill metrics after ddl finished 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.
#64528 opened Nov 18, 2025 by joechenrh Loading…
1 of 13 tasks
6
meta: handle 0 concurrency in IterAllTables (#64466) do-not-merge/cherry-pick-not-approved release-note Denotes a PR that will be considered when it comes time to generate release notes. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR.
#64524 opened Nov 17, 2025 by ti-chi-bot Loading…
1 of 13 tasks
@wjhuang2016
4
model: add minimal info for active-active table 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/S Denotes a PR that changes 10-29 lines, ignoring generated files.
#64512 opened Nov 17, 2025 by xhebox Loading…
1 of 13 tasks
15
util/traceevent: update the default value of FlightRecorderConfig release-note-none Denotes a PR that doesn't merit a release note. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files.
#64511 opened Nov 17, 2025 by tiancaiamao Loading…
1 of 13 tasks
3
planner: out of range common prefix | tidb-test=pr/2630 component/statistics 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.
#64510 opened Nov 16, 2025 by terry1purcell Loading…
1 of 13 tasks
8
Title: metrics, store/copr: expose tidb_tikvclient_region_cache_operations_total contribution This PR is from a community contributor. do-not-merge/needs-tests-checked do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. needs-ok-to-test Indicates a PR created by contributors and need ORG member send '/ok-to-test' to start testing. size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#64508 opened Nov 16, 2025 by ljluestc • Draft
1
6
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