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Pull requests list

sessionctx: simplify code by unifying executor concurrency sysvars 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. skip-issue-check Indicates that a PR no need to check linked issue.
#64044 by zimulala was merged Oct 31, 2025 Loading… updated Nov 1, 2025
1 of 13 tasks
15
planner: remove fullRange check from skyline pruning (#63828) 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/XS Denotes a PR that changes 0-9 lines, ignoring generated files. type/cherry-pick-for-release-7.5 This PR is cherry-picked to release-7.5 from a source PR.
#64058 by ti-chi-bot was merged Nov 1, 2025 Loading… updated Nov 1, 2025
1 of 13 tasks
@terry1purcell
8
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… updated Oct 31, 2025
2 of 8 tasks
@bb7133
8
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… updated Oct 31, 2025
1 of 13 tasks
6
build(deps): bump github.com/golangci/golangci-lint/v2 from 2.3.0 to 2.6.0 dependencies Pull requests that update a dependency file do-not-merge/needs-linked-issue 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. go Pull requests that update Go code 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.
#64190 by dependabot bot was closed Oct 31, 2025 Loading… updated Oct 31, 2025
6
planner: optimizer the performance of IsFullRange check (#63566) approved cherry-pick-approved Cherry pick PR approved by release team. lgtm ok-to-test Indicates a PR is ready to be tested. priority/release-blocker This issue blocks a release. Please solve it ASAP. 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. type/cherry-pick-for-release-7.5 This PR is cherry-picked to release-7.5 from a source PR.
#63813 by ti-chi-bot was merged Oct 31, 2025 Loading… updated Oct 31, 2025
1 of 13 tasks
@qw4990
8
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) cherry-pick-approved Cherry pick PR approved by release team. 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.
#64220 by ti-chi-bot was closed Oct 31, 2025 Loading… updated Oct 31, 2025
1 of 13 tasks
@qw4990
5
ddl: Support and provide Keyspace ID to TiCI related API calls. | tidb-test=ef726505f262e22c6ec9c8951273bb5ee20abefb 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/XXL Denotes a PR that changes 1000+ lines, ignoring generated files.
#64055 by OliverS929 was merged Oct 31, 2025 Loading… updated Oct 31, 2025
1 of 13 tasks
30
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… updated Oct 31, 2025
1 of 13 tasks
1
23
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… updated Oct 31, 2025
2 of 8 tasks
1
15
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… updated Oct 31, 2025
1 of 13 tasks
@D3Hunter
7
statistics: improve performance in the TopN.BetweenCount to find upper/lower bound 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.
#64069 by hawkingrei was closed Oct 31, 2025 Loading… updated Oct 31, 2025
1 of 13 tasks
1
5
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… updated Oct 31, 2025
2 tasks done
2
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… updated Oct 31, 2025
1 of 13 tasks
12
planner: integrate Skyline Pruning into index selection of IndexJoin | tidb-test=pr/2619 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.
#63958 by qw4990 was merged Oct 31, 2025 Loading… updated Oct 31, 2025
1 of 13 tasks
1
20
build(deps): bump client-go to fix internal analyze RU 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.
#64133 by JmPotato was merged Oct 30, 2025 Loading… updated Oct 31, 2025
3 tasks done
1
19
ddl: cancel the job context before rolling back 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.
#64130 by tangenta was merged Oct 31, 2025 Loading… updated Oct 31, 2025
1 of 13 tasks
1
25
POC(WIP): handle syncload results as soon as possible component/statistics do-not-merge/needs-linked-issue 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.
#64201 by 0xPoe was closed Oct 30, 2025 Loading… updated Oct 30, 2025
2 of 13 tasks
4
memory: global mem resources arbitrator 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/XXL Denotes a PR that changes 1000+ lines, ignoring generated files.
#63073 by solotzg was merged Oct 30, 2025 Loading… updated Oct 30, 2025
6 of 13 tasks
1
46
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… updated Oct 30, 2025
1 of 13 tasks
6
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… updated Oct 30, 2025
1 of 13 tasks
11
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… updated Oct 30, 2025
1 of 13 tasks
@joechenrh
5
modify column: support ingest/DXF mode to recreate indexes (#63970) 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.
#64108 by ti-chi-bot was merged Oct 28, 2025 Loading… updated Oct 30, 2025
2 of 14 tasks
@tangenta
7
ddl: make some MODIFY COLUMN skip row reorg (#63465) approved cherry-pick-approved Cherry pick PR approved by release team. 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 This PR is cherry-picked to release-8.5 from a source PR.
#64123 by ti-chi-bot was merged Oct 29, 2025 Loading… updated Oct 30, 2025
1 of 13 tasks
@joechenrh
7
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… updated Oct 30, 2025
1 of 13 tasks
@joechenrh
8
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