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best practices: add index best practices

needs-cherry-pick-release-8.1Should cherry pick this PR to release-8.1 branch.Should cherry pick this PR to release-8.1 branch.

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Status: Open (in progress).

pingcap/docsnumber 21218

#21218 In pingcap/docs;

· hfxsd opened on Jun 23, 2025

Add C# / .NET example

area/developThis PR relates to the area of TiDB App development.This PR relates to the area of TiDB App development.

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Status: Open (in progress).

pingcap/docsnumber 21206

#21206 In pingcap/docs;

· dveeden opened on Jun 19, 2025

Update SHOW BUILTINS output

for-releaseThis PR relates to a TiDB release but does not have a tracked feature.This PR relates to a TiDB release but does not have a tracked feature.

lgtm

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v9.0-beta.2This PR/issue applies to TiDB v9.0-beta.2.This PR/issue applies to TiDB v9.0-beta.2.

Status: Open (in progress).

pingcap/docsnumber 21188

#21188 In pingcap/docs;

· dveeden opened on Jun 16, 2025

include storage engines in slow query logs and statements summary

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size/SDenotes a PR that changes 10-29 lines, ignoring generated files.Denotes a PR that changes 10-29 lines, ignoring generated files.

translation/doingThis PR's assignee is translating this PR.This PR's assignee is translating this PR.

v9.0-beta.2This PR/issue applies to TiDB v9.0-beta.2.This PR/issue applies to TiDB v9.0-beta.2.

Status: Open (in progress).

pingcap/docsnumber 21155

#21155 In pingcap/docs;

· henrybw opened on Jun 12, 2025

clinic: list audit logs as included in diag

needs-cherry-pick-release-6.1Should cherry pick this PR to release-6.1 branch.Should cherry pick this PR to release-6.1 branch.

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needs-cherry-pick-release-8.1Should cherry pick this PR to release-8.1 branch.Should cherry pick this PR to release-8.1 branch.

needs-cherry-pick-release-8.5Should cherry pick this PR to release-8.5 branch.Should cherry pick this PR to release-8.5 branch.

size/SDenotes a PR that changes 10-29 lines, ignoring generated files.Denotes a PR that changes 10-29 lines, ignoring generated files.

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Status: Open (in progress).

pingcap/docsnumber 21129

#21129 In pingcap/docs;

· dveeden opened on Jun 5, 2025

v9.0.0 release notes: add new features (v9.0-beta.2)

do-not-merge/holdIndicates that a PR should not merge because someone has issued a /hold command.Indicates that a PR should not merge because someone has issued a /hold command.

size/LDenotes a PR that changes 100-499 lines, ignoring generated files.Denotes a PR that changes 100-499 lines, ignoring generated files.

translation/doingThis PR's assignee is translating this PR.This PR's assignee is translating this PR.

v9.0-beta.2This PR/issue applies to TiDB v9.0-beta.2.This PR/issue applies to TiDB v9.0-beta.2.

Status: Open (in progress).

pingcap/docsnumber 21127

#21127 In pingcap/docs;

· Oreoxmt opened on Jun 5, 2025

add tikv compaction and flow control setting

contributionThis PR is from a community contributor.This PR is from a community contributor.

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Status: Open (in progress).

pingcap/docsnumber 21086

#21086 In pingcap/docs;

· dbsid opened on May 30, 2025

planner: update doc for Instance plan cache

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v9.0-beta.1This PR/issue applies to TiDB v9.0-beta.1.This PR/issue applies to TiDB v9.0-beta.1.

Status: Open (in progress).

pingcap/docsnumber 21017

#21017 In pingcap/docs;

· qw4990 opened on May 22, 2025

best practices: multi-column index optimization

do-not-merge/holdIndicates that a PR should not merge because someone has issued a /hold command.Indicates that a PR should not merge because someone has issued a /hold command.

needs-cherry-pick-release-8.5Should cherry pick this PR to release-8.5 branch.Should cherry pick this PR to release-8.5 branch.

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Status: Open (in progress).

pingcap/docsnumber 20955

#20955 In pingcap/docs;

· hfxsd opened on May 15, 2025

disable switch to import mode for global sort, and add tikv-worker-url config

size/XSDenotes a PR that changes 0-9 lines, ignoring generated files.Denotes a PR that changes 0-9 lines, ignoring generated files.

translation/doingThis PR's assignee is translating this PR.This PR's assignee is translating this PR.

v9.0-beta.2This PR/issue applies to TiDB v9.0-beta.2.This PR/issue applies to TiDB v9.0-beta.2.

Status: Open (in progress).

pingcap/docsnumber 20866

#20866 In pingcap/docs;

· D3Hunter opened on Apr 28, 2025

Update description of <code>MAX_WRITE_SPEED</code>

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Status: Open (in progress).

pingcap/docsnumber 20852

#20852 In pingcap/docs;

· joechenrh opened on Apr 27, 2025

Update the default value of tidb_enable_column_tracking

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ONCALLRelates to documentation oncall.Relates to documentation oncall.

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Status: Draft (not ready).

pingcap/docsnumber 20433

#20433 In pingcap/docs;

· lilin90 opened on Mar 3, 2025