All pull requests

Pull requests

• executor: fix multi-table UPDATE row tracking on nonclustered partitioned tables (#71972)

  do-not-merge/cherry-pick-not-approvedrelease-notesig/plannersize/XLtype/cherry-pick-for-release-nextgen-202609
  #72089·ti-chi-bot opened Oct 17, 2026Member·1 of 13 tasks·

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• executor: fix multi-table UPDATE row tracking on nonclustered partitioned tables (#71972)

  do-not-merge/cherry-pick-not-approvedrelease-notesig/plannersize/XLtype/cherry-pick-for-release-nextgen-202603
  #72088·ti-chi-bot opened Oct 17, 2026Member·1 of 13 tasks·

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• executor: fix multi-table UPDATE row tracking on nonclustered partitioned tables (#71972)

  do-not-merge/cherry-pick-not-approveddo-not-merge/holdrelease-notesig/plannersize/XXLtype/cherry-pick-for-release-nextgen-20251011
  #72087·ti-chi-bot opened Oct 17, 2026Member·1 of 13 tasks·

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  9

  

• [DNM] planner: lock the partitions of a partitioned table in FOR UPDATE OF

  do-not-merge/holdneeds-cherry-pick-release-nextgen-202603needs-cherry-pick-release-nextgen-202609needs-cherry-pick-release-nextgen-20251011release-notesig/plannersize/M
  #72086·mjonss opened Oct 17, 2026Contributor·1 of 13 tasks·

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• [DNM] table: locate RANGE COLUMNS partitions by comparing datums

  do-not-merge/holdrelease-notesize/XL
  #72085·mjonss opened Oct 17, 2026Contributor·1 of 13 tasks·

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  3

• planner: recognize order by correlated equality | tidb-test=pr/2770 (#70217)

  do-not-merge/cherry-pick-not-approvedrelease-notesig/plannersize/XLtype/cherry-pick-for-release-9.0-beta.2
  #72084·ti-chi-bot opened Oct 17, 2026Member·2 of 13 tasks·

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• build: prepare Bazel tooling for Go 1.27

  do-not-merge/needs-triage-completeddo-not-merge/work-in-progressrelease-note-nonesize/L
  #72082·dillon-zheng opened Oct 17, 2026Contributor·2 of 13 tasks·

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• util: prepare map ABI support for Go 1.27

  do-not-merge/needs-triage-completeddo-not-merge/work-in-progressrelease-note-nonesize/XXL
  #72081·dillon-zheng opened Oct 17, 2026Contributor·3 of 13 tasks·

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  3

• planner: estimate missing-stats indexes with exponential backoff and drop prefer-range gate

  release-notesig/plannersize/XL
  #72078·terry1purcell opened Oct 16, 2026Contributor·1 of 13 tasks·

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  4

• planner: backport advanced greedy join reorder with two starting seeds

  do-not-merge/cherry-pick-not-approvedrelease-notesig/plannersize/XXL
  #72077·winoros opened Oct 16, 2026Member·5 of 13 tasks·

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  6

• br: skip materialized view shadow tables during restore

  release-note-nonesize/S
  #72076·windtalker opened Oct 16, 2026Contributor·1 of 13 tasks·

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  4

• br: port system table restore compatibility fixes (#70924)

  release-notesize/XL
  #72075·windtalker opened Oct 16, 2026Contributor·2 of 13 tasks·

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  6

• test: stabilize flaky TestResourceGroupRunaway (#69299)

  do-not-merge/cherry-pick-not-approvedrelease-note-nonesize/XStype/cherry-pick-for-release-nextgen-202609
  #72074·ti-chi-bot opened Oct 16, 2026Member·1 of 13 tasks·

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  4

• planner: require better access conditions for missing-stats skyline pruning

  release-notesig/plannersize/M
  #72073·winoros opened Oct 16, 2026Member·1 of 13 tasks·

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  3

• docs: document vector search execution path

  contributiondo-not-merge/needs-linked-issuedo-not-merge/needs-tests-checkeddo-not-merge/release-note-label-neededfirst-time-contributorneeds-ok-to-testsize/M
  #72072·onlyxiaohuang opened Oct 16, 2026·

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  12

• OWNERS: sync master to release-8.1

  cherry-pick-approvedcomponent/dumplingdo-not-merge/release-note-label-neededlgtmsig/plannersize/XXLskip-issue-check
  #72056·ti-chi-bot opened Oct 16, 2026Member·

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  3

• sessionctx: preserve variables and read timestamps during session migration

  do-not-merge/needs-triage-completedrelease-notesize/L
  #72050·joechenrh opened Oct 16, 2026Contributor·1 of 13 tasks·

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• pkg/util/hack: split map ABI for go1.25 and go1.26 (#66254)

  approvedcherry-pick-approvedlgtmrelease-note-nonesize/XXLtype/cherry-pick-for-release-8.5
  #72048·ti-chi-bot opened Oct 16, 2026Member·2 of 13 tasks·

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  8

• test: stabilize flaky TestLockUnchangedUniqueKeys

  release-note-nonesize/S
  #72045·flaky-claw opened Oct 16, 2026Contributor·1 of 13 tasks·

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  4

• expression: fix REPEAT and SPACE for unsigned counts above MaxInt64

  contributiondo-not-merge/needs-triage-completedfirst-time-contributorneeds-ok-to-testrelease-notesize/M
  #72044·DeviousCardi opened Oct 16, 2026·1 of 13 tasks·

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• ddl, executor: support materialized view logs on ready MVs

  release-notesize/XXL
  #72043·windtalker opened Oct 16, 2026Contributor·4 of 13 tasks·

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  6

• expression: fix EXPORT_SET never reporting bit 63 as set

  contributiondo-not-merge/needs-triage-completedfirst-time-contributorneeds-ok-to-testrelease-notesize/XS
  #72041·MeGaurav4 opened Oct 16, 2026·2 of 12 tasks·

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• docs: add distributed auto analyze design

  do-not-merge/needs-linked-issuedo-not-merge/work-in-progressrelease-note-nonesize/XL
  #72039·0xPoe opened Oct 15, 2026Member·2 of 13 tasks·

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  4

• planner, executor: lock each alias's row of a partitioned table in FOR UPDATE

  needs-cherry-pick-release-nextgen-202603needs-cherry-pick-release-nextgen-202609needs-cherry-pick-release-nextgen-20251011release-notesig/plannersize/L
  #72035·mjonss opened Oct 15, 2026Contributor·1 of 13 tasks·

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• ddl, executor: reject invalid NextGen affinity codecs

  release-note-nonesize/L
  #72034·lhy1024 opened Oct 15, 2026Member·2 of 13 tasks·

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