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Pull requests list

planner: set an lower-bound for NDV used in out-of-range estimation for EQ conditions when the Histogram is empty | tidb-test=pr/2623 (#64139) approved cherry-pick-approved Cherry pick PR approved by release team. lgtm 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.
#64221 by qw4990 was merged Oct 31, 2025 Loading…
1 of 13 tasks
6
util/collate: fix the issue that '�'(\uFFFD) was treated as invalid sequence (#64165) approved cherry-pick-approved Cherry pick PR approved by release team. lgtm release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR.
#64213 by ti-chi-bot was merged Oct 31, 2025 Loading…
2 of 8 tasks
@bb7133
8
OWNERS: Auto Sync OWNERS files from community membership approved lgtm 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. skip-issue-check Indicates that a PR no need to check linked issue.
#64209 by ti-chi-bot was merged Oct 31, 2025 Loading…
2 tasks done
2
dxf/ddl: always enable DXF and fast reorg in nextgen (#64179) approved lgtm 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. type/cherry-pick-for-release-nextgen-20251011
#64208 by ti-chi-bot was merged Oct 31, 2025 Loading…
1 of 13 tasks
@D3Hunter
7
modify column: fix insert failure during modify column with index only reorg (#64188) approved cherry-pick-approved Cherry pick PR approved by release team. 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. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR.
#64197 by ti-chi-bot was merged Oct 30, 2025 Loading…
1 of 13 tasks
@joechenrh
5
modify column: fix insert failure during modify column with index only reorg approved lgtm needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. 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.
#64188 by joechenrh was merged Oct 30, 2025 Loading…
1 of 13 tasks
11
importinto: fix some check and external-id not set after SEM v2 introduced (#64170) approved 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. type/cherry-pick-for-release-nextgen-20251011
#64186 by ti-chi-bot was merged Oct 30, 2025 Loading…
1 of 13 tasks
@D3Hunter
3
statistics: use negative table IDs as fake table IDs (#64161) approved cherry-pick-approved Cherry pick PR approved by release team. component/statistics 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. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR.
#64182 by ti-chi-bot was merged Oct 30, 2025 Loading…
1 of 13 tasks
@0xPoe
7
dxf/ddl: always enable DXF and fast reorg in nextgen approved lgtm 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.
#64179 by D3Hunter was merged Oct 30, 2025 Loading…
1 of 13 tasks
12
ddl: use a separate pool to execute background jobs for next-gen approved lgtm 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.
#64175 by tangenta was merged Oct 30, 2025 Loading…
1 of 13 tasks
6
planner: remove BuildKeyInfoPortal function pointer approved lgtm 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.
#64174 by hawkingrei was merged Oct 29, 2025 Loading…
1 of 13 tasks
5
importinto: fix some check and external-id not set after SEM v2 introduced approved 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.
#64170 by D3Hunter was merged Oct 30, 2025 Loading…
1 of 13 tasks
21
gc_worker: Stablize TestResolveLocksWithKeyspaces 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.
#64169 by MyonKeminta was merged Oct 30, 2025 Loading…
1 of 13 tasks
9
ddl: show the failed analyze-status in admin show approved lgtm needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. 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.
#64167 by tangenta was merged Oct 30, 2025 Loading…
1 of 13 tasks
9
util/collate: fix the issue that '�'(\uFFFD) was treated as invalid sequence approved lgtm needs-cherry-pick-release-7.5 Should cherry pick this PR to release-7.5 branch. needs-cherry-pick-release-8.1 Should cherry pick this PR to release-8.1 branch. needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XL Denotes a PR that changes 500-999 lines, ignoring generated files.
#64165 by bb7133 was merged Oct 31, 2025 Loading…
2 of 8 tasks
1
15
ddl: add timeout mechanism for add index analyze (#64096) approved cherry-pick-approved Cherry pick PR approved by release team. component/statistics 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. type/cherry-pick-for-release-8.5 This PR is cherry-picked to release-8.5 from a source PR.
#64164 by ti-chi-bot was merged Oct 30, 2025 Loading…
2 of 13 tasks
@GMHDBJD
13
statistics: use negative table IDs as fake table IDs approved component/statistics lgtm needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. 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.
#64161 by 0xPoe was merged Oct 29, 2025 Loading…
1 of 13 tasks
2
25
modify column: avoid unecessary exprcontext in index approved lgtm 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.
#64155 by joechenrh was merged Oct 29, 2025 Loading…
2 of 13 tasks
17
traceevent: fix point-get short path and prev_trace_id tracking (release-nextgen-20251011) 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.
#64150 by ekexium was merged Oct 28, 2025 Loading…
2 of 13 tasks
3
traceevent: fix point-get short path and prev_trace_id tracking 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.
#64147 by ekexium was merged Oct 29, 2025 Loading…
2 of 13 tasks
11
gc_worker: Fix resolve locks which doesn't work properly for null keyspace when there is other keyspaces and adapt some old tests (#63003) approved lgtm 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-nextgen-20251011
#64146 by ti-chi-bot was merged Oct 28, 2025 Loading…
1 of 13 tasks
@MyonKeminta
9
*: introduce the traceevent package (release-nextgen-202510) approved lgtm release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files.
#64143 by ekexium was merged Oct 27, 2025 Loading…
3 of 13 tasks
3
planner: set an lower-bound for NDV used in out-of-range estimation for EQ conditions when the Histogram is empty | tidb-test=pr/2623 approved lgtm needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. 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/L Denotes a PR that changes 100-499 lines, ignoring generated files.
#64139 by qw4990 was merged Oct 31, 2025 Loading…
1 of 13 tasks
1
23
ddl: some code refactor for lossy ddl optimization (#63965) approved cherry-pick-approved Cherry pick PR approved by release team. lgtm 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.
#64138 by ti-chi-bot was merged Oct 28, 2025 Loading…
1 of 13 tasks
@joechenrh
8
dxf: add metrics for alert purpose in nextgen (#64100) approved lgtm 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-nextgen-20251011
#64135 by ti-chi-bot was merged Oct 27, 2025 Loading…
2 of 13 tasks
@D3Hunter
3
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