releases: add tidb 5.0.4 release notes #6449

ti-srebot · 2021-09-10T07:38:45Z

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releases: add tidb 5.0.4 release notes

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docs-cn PR: releases: add tidb 5.0.4 release notes docs-cn#7112
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* releases: add TiDB 5.0.4-15-38-41 release notes * Update releases/release-5.0.4-15-38-41.md

ti-chi-bot · 2021-09-10T07:38:46Z

[REVIEW NOTIFICATION]

This pull request has been approved by:

TomShawn

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releases/release-5.0.4.md

solotzg · 2021-09-13T01:15:50Z

no tiflash ?

releases/release-5.0.4.md

purelind · 2021-09-14T02:48:16Z

/verify

Little-Wallace · 2021-09-14T04:44:30Z

releases/release-5.0.4.md

+
+ Tools
+
+    + Dumpling


fix blocking on show table status for mysql-8.0.3 and higher version. #342

Support WITH CONSISTENT SNAPSHOT and SHOW CREATE DATABASE for MemSQL/SingleStore. #327

@Little-Wallace 请先对这些 note 进行分类。属于 Compatibility changes，Feature enhancements，Improvements，还是 Bug fixes。确定好分类后请移动到上面去。谢谢。

releases/release-5.0.4.md

Co-authored-by: amyangfei <amyangfei@gmail.com>

CLAassistant · 2021-09-14T08:14:03Z

All committers have signed the CLA.

TomShawn · 2021-09-15T02:19:26Z

@Little-Wallace Please sign the CLA. Thanks!

releases/release-5.0.4.md

Little-Wallace

LGTM for tools

TomShawn

LGTM

TomShawn · 2021-09-27T03:25:17Z

/merge

ti-chi-bot · 2021-09-27T03:25:19Z

@TomShawn: /merge in this pull request requires 2 approval(s).

In response to this:

/merge

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TomShawn · 2021-09-27T03:25:31Z

/remove-status LGT1
/status LGT2

TomShawn · 2021-09-27T03:25:41Z

/merge

ti-chi-bot · 2021-09-27T03:25:44Z

This pull request has been accepted and is ready to merge.

Commit hash: eb74638

ti-chi-bot · 2021-09-27T03:27:24Z

In response to a cherrypick label: new pull request created: #6550.

ti-chi-bot · 2021-09-27T03:28:00Z

In response to a cherrypick label: new pull request created: #6551.

ti-chi-bot · 2021-09-27T03:28:37Z

In response to a cherrypick label: new pull request created: #6552.

* Dumping default consistency description (#5985) * update max-replicas description (#5984) * Remove the swappiness parameter (#5987) * system-variables: update for consistency (#5826) * Change tidb_memory_usage_alarm_ratio scope to instance (#5988) * Punctuation fix: Replace 。with . (#6002) * index page: updated the phase of TiDB Cloud from Beta to Public Preview (#6014) * Migration FAQs: added the FAQ links of the migration related tools (#6010) * TiUP cluster: update data_dir (#6009) * Add kafka downstream example (#6005) * TiKV configuration: Update description for pin-l0-filter-and-index-blocks (#6008) * Update the default value of tidb_stmt_summary_max_stmt_count (#6021) (#6023) * update docs related to partition table dynamic mode (#5997) * partitioning: Corrected partition management (#5498) * TiDB binlog: update descriptions about commit ts and passoword (#5986) * releases: add tidb 4.0.14 release notes (#5996) * fix a typo for sync_diff_inspector (#6041) * Update dashboard FAQ (#5895) * update stale read doc for ga (#6047) * configure-time-zone: mention `system_time_zone` (#6032) * Update Security Compatibility with MySQL (#5921) * correct document of using br backup and restore system tables (#6057) * Add description about telemetry of builtin functions usage (#6028) * Add TiDB Dashboard session docs (#6058) * update br faq (#6060) * releases: add TiDB 5.1.1 release notes (#6030) * grafana-overview-dashboard: update the monitoring item for CPS (#6066) * deploy-tidb-binlog: make the expression on deployment clearer (#6073) * Add documentation on how to modify gcttl by tiup (#6071) * remove useless variable (#6076) * ticdc: add mysql sink user privilege (#6072) * deleted roadmap.md (#6079) * TiDB Monitoring Metrics: remove a line (#6081) * TiDB configuration: add a security option `require-secure-transport` (#6080) * chore: lock plugin versions (#6089) * cdc: add compatibility notes for sort-dir (#6086) * Add gc ttl (#6102) (#6103) * 5.1.0 release notes: Fix link to telemetry docs (#6106) * sql-statement-select: Add '...FOR UPDATE NOWAIT' (#6085) * TiCDC: update a golang demo link (#6055) * br/use-br-command-line-tool: supplement br note (#6000) * pr_template: Provides tips for cherry-pick (#6042) * pr_template: Provides tips for cherry-pick * Update CONTRIBUTING.md * Update CONTRIBUTING.md * TiDB monitoring: add table storage info status api (#6110) * update doc for Oracle translate function (#6053) * ticdc: add explicit_defaults_for_timestamp compatibility troubleshoot (#6115) * Add print the bad sst files and related information for tikv-ctl (#6109) * add a missing note (#6129) * Add docs for auto-tls setting (#6125) * TiFlash: remove outdated tune advise (#6133) * TiDB lightning: remove default backend setting (#6132) * tidb-scheduling: fix typo (#6140) * Suggest Log Redaction when using TDE (#6147) * Add infoschema.referential_constraints (#6139) * Add steps to get lightning goroutine (#6001) * tiup: fix dead links (#6153) * Deleted description about not supporting some features. (#6157) * high-concurrency-best-practices: fix the support info of follower read (#6161) * Update function list pushed down to tiflash (#6165) * The `log_dir` should be the log directory (#6168) * Make IP address of Monitoring & Grafana for Minimal Topology consistent (#6178) * tikv: add storage flow control doc (#6173) * TiDB configuration: update the default value of `stmt_max_count` (#6172) * ticdc-open-api: add ticdc open api doc (#6186) * System variables: update `broadcast_join_threshold_count` and `broadc… (#6181) * Update tikv-configuration-file.md (#6180) * TiFlash configuration: update `io_rate_limit` (#6176) * Add information of hashAgg for memory control (#6171) * Update description on rule based index selection (#6160) * add dr auto sync (#6182) * update doc for SPM (#6146) * docs: update rereject leader docs (#6183) * SQL statement, system variables: update expression indexes (#6185) * Updated sql-plan-management.md (#6184) * Introduced 2 new variables (#6159) * Fix broken link in error codes doc and support doc (#6196) * docs: fix format for TiKV and PD configuration file template invalid. (#6197) * docs: separate query statement and result in two text boxes. (#6204) (#6205) * adopters: add zhihu case study (#6207) * Added descriptions about slow node detection (#6174) * pd-control: add new config of balance-hot-region-scheduler (#6148) * add notice about scaling in pd node (#6099) * add example for expression index (#6215) * adopters: remove 404 links (#6214) * ticdc: fix wording (#6231) * Revert "System variables: update `broadcast_join_threshold_count` and `broadc…" (#6232) * Update documents of lock view for sprint 4 (#6179) * ticdc-open-api: correct some error (#6239) * best practices: add timeout options for Java best practices (#6136) * update PR template for v5.2 (#6166) * chore: stop building temporary (#6252) * fix typo for sql-plan-management.md (#6248) * alert rules: update some descriptions (#6250) * Quick start: update version and TiUP playground supports M1 silicon (#6149) * fix typo: relaod -> reload (#6235) * tiny fix on index selection (#6265) * add commands to check tikv user (#5999) * br: add restore to systables (#6004) * br: add restore to systables * Apply suggestions from code review Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> * statement summary: update statement summary doc (#6084) * Require process privilege for dumpling (#6187) * tiflash: Remove the description about expr_blacklist in use_tiflash.md (#6188) * Add description about table name/alias specifying for read_from_storage hint (#6164) * complex tidb binlog.yaml: add checkpoint info (#6216) * TiKV configuration: remove redundant instructions (#6218) * alert rules: remove some descriptions (#6223) * Revert "add dr auto sync" (#6294) * TiFlash Config: Add annotation (v5.2.0) (#6296) * sql: improve kill's description (#6233) * Add v5.2 TPCH report (#6170) * docs: fix expression index's document again (#6295) * system variables.md: add a warning message (#6298) * sql-statement: Add ADMIN SHOW TELEMETRY (#6138) * tiup: add notice about importing cluster (#6108) * Bump version for v5.2.0 (#6191) * add TiDB 5.2.0 release note (#6237) * add two HTAP documents (#6206) * benchmark: add v5.2 benchmark results (#6319) * Fix title typo (#6324) * release note: update feature description (#6325) * adopters: add xiaomi (#6303) * chore: migrate scripts to docs (#6338) * credits: update links to the full list of code and docs contributors (#6111) * TiUP: add instructions for offline mirror (#6137) * tune tikv memory performance: remove description for sync-log (#6234) * dashboard statement list: add a note to explain the blue bar and yellow line (#6189) * release 5.1.0: add compatibility change for `tidb_enable_noop_functions` (#6222) * modify configuration online: remove unsupported parameters (#6300) * modify configuration online: change a name for consistency (#6301) * Migrate from Aurora: update Aurora MySQL dumpling command (#6335) * PD configuration file: add log level (#6302) * TiDB Binlog config: update "syncer.to.checkpoint" info (#6340) * update doc on wal-recovery-mode and use-direct-io-for-flush-and-compaction (#6163) * Fix TOC display error (#6369) * sql: fix the correctness problem about kill (#6377) * change expressions related to statement summary tables (#6299) * Update grafana-pd-dashboard.md (#6388) * system variables: update description about `tidb_opt_prefer_range_scan` (#6389) * Update alert rule for low space (#6376) * chore: add dispatch back (#6404) * Add description for TiKV Ready handled panel (#6375) * TiKV config: fix wrong description about `compaction-readahead-size` (#6371) * update transaction doc (#6158) * BR FAQ: add a warning about multi br importing (#6263) * Configuration Options: remove two TiDB's command options (#6370) * system-variables: improve noop functions warning (#6374) * add doc links to overview.md (#6422) * chore: fix byte encode (#6428) * performance_schema -> information_schema (#6418) * chore: update ci scripts (#6429) * Enhance TiDB login descriptions - EN (#6427) * release-notes: add 5.2.1 release notes (#6438) * basic features: add feature matrix (#6130) * release note: add a check item for feedback-probability (#6405) * Update system variables for correctness (#6224) * encryption-at-rest: Update (#6152) * basic-features: collapse charset and collations (#6452) * system-variables: update from generated source (#6451) * fix-enable-compaction-filter-in-tikv-configuration-file (#6403) * Update the related variable description for CREATE INDEX (#6434) * TiKV config: add 7 log-related congifurations (#6372) * Configure placement rules: fix placement doc (#6450) * adopters: add Pinterest (#6443) * release-5.2.0: Add info about caching_sha2 (#6344) * faq: add info for schema is changed error (#6453) * Update enable-tls-between-clients-and-servers.md (#6493) * adopters: remove Pinterest (#6501) * Fix wrong wording in mysql-compatibility.md (#6511) * adopters: add Huya Live (#6516) * tidb-configuration-file: correct the default value of committer-concurrency (#6526) * Tune TiKV: change the default value of `grpc-concurrency` (#6531) * releases: add tidb 4.0.15 release notes (#6475) * releases: add tidb 5.0.4 release notes (#6449) * releases: add tidb 5.1.2 release notes (#6500) * releases: add TiDB 5.1.2-10-06-33 release notes * releases: add TiDB 5.1.2-10-06-33 release notes * Update releases/release-5.1.2-10-06-33.md * toc * Apply suggestions from code review Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md * add notes from comments * add more tidb notes * Update releases/release-5.1.2.md Co-authored-by: Yuanjia Zhang <qw4990@163.com> * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: Enwei <jinenwei@pingcap.com> Co-authored-by: xixirangrang <35301108+hfxsd@users.noreply.github.com> * Update releases/release-5.1.2.md Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> * Update releases/release-5.1.2.md Co-authored-by: Yuanjia Zhang <qw4990@163.com> * Apply suggestions from code review Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> * replace pr numbers with issue numbers * Update releases/release-5.1.2.md Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> * Apply suggestions from code review Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: Enwei <jinenwei@pingcap.com> * fix * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md * Apply suggestions from code review * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md Co-authored-by: Enwei <jinenwei@pingcap.com> * Update releases/release-5.1.2.md Co-authored-by: Grace Cai <qqzczy@126.com> * Update releases/release-5.1.2.md * Apply suggestions from code review * Apply suggestions from code review * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md Co-authored-by: Enwei <jinenwei@pingcap.com> * Update releases/release-5.1.2.md Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md * Apply suggestions from code review * move notes Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: Grace Cai <qqzczy@126.com> Co-authored-by: Yuanjia Zhang <qw4990@163.com> Co-authored-by: Enwei <jinenwei@pingcap.com> Co-authored-by: xixirangrang <35301108+hfxsd@users.noreply.github.com> Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> * remove a note about `raftstore.sync-log` (#6563) * Add desc of "Storage Write Stall" row in the TiFlash grafana (#6524) * system variables: update tidb_enable_noop_functions behavior (#6525) * system variables: document last_insert_id (#6502) * docs: update pd-configuration about upgrade (#6510) * fix example for expression index (#6499) * tidb: fix default value of performance.committer-concurrency (#6498) * chore: remove circleci config (#6577) * Document missing sysvars (#6485) * system-variables: add skip-name-resolve (#6491) * Document a few more system variables (#6492) * add dr auto sync (#6592) * Update from master Co-authored-by: Enwei <jinenwei@pingcap.com> Co-authored-by: disksing <i@disksing.com> Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: Morgan Tocker <tocker@gmail.com> Co-authored-by: Daniël van Eeden <git@myname.nl> Co-authored-by: Grace Cai <qqzczy@126.com> Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io> Co-authored-by: Mattias Jonsson <mjonss@users.noreply.github.com> Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com> Co-authored-by: glorv <glorvs@163.com> Co-authored-by: Suhaha <jklopsdfw@gmail.com> Co-authored-by: Ian <ArGregoryIan@gmail.com> Co-authored-by: Yu Lei <leiysky@outlook.com> Co-authored-by: Wenxuan <hi@breeswish.org> Co-authored-by: zhouqiang <zhouqiang.cl@gmail.com> Co-authored-by: xixirangrang <35301108+hfxsd@users.noreply.github.com> Co-authored-by: Yini Xu <34967660+YiniXu9506@users.noreply.github.com> Co-authored-by: WangZhengru <harryshaunwang@outlook.com> Co-authored-by: Xintao <hunterlxt@live.com> Co-authored-by: Daniël van Eeden <github@myname.nl> Co-authored-by: Allen Zhong <zhongbenli@pingcap.com> Co-authored-by: ruoxi <zanmato1984@gmail.com> Co-authored-by: Yasuo Honda <yasuo.honda@gmail.com> Co-authored-by: Yasuo Honda <yahonda@pingcap.com> Co-authored-by: Defined2014 <mohangjie1995@gmail.com> Co-authored-by: Ran <huangran@pingcap.com> Co-authored-by: Chengpeng Yan <41809508+Reminiscent@users.noreply.github.com> Co-authored-by: Yifan Xu <30385241+xuyifangreeneyes@users.noreply.github.com> Co-authored-by: Weizhen Wang <wangweizhen@pingcap.com> Co-authored-by: Ziqian Qin <ekexium@gmail.com> Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> Co-authored-by: you06 <you1474600@gmail.com> Co-authored-by: Fendy <40378371+septemberfd@users.noreply.github.com> Co-authored-by: Kolbe Kegel <kolbe@pingcap.com> Co-authored-by: jirongq <719547995@qq.com> Co-authored-by: Caitin <34535727+CaitinChen@users.noreply.github.com> Co-authored-by: Yuanjia Zhang <qw4990@163.com> Co-authored-by: JaySon <tshent@qq.com> Co-authored-by: unconsolable <chenzhipeng2012@gmail.com>

* Dumping default consistency description (#5985) * update max-replicas description (#5984) * Remove the swappiness parameter (#5987) * system-variables: update for consistency (#5826) * Change tidb_memory_usage_alarm_ratio scope to instance (#5988) * Punctuation fix: Replace 。with . (#6002) * index page: updated the phase of TiDB Cloud from Beta to Public Preview (#6014) * Migration FAQs: added the FAQ links of the migration related tools (#6010) * TiUP cluster: update data_dir (#6009) * Add kafka downstream example (#6005) * TiKV configuration: Update description for pin-l0-filter-and-index-blocks (#6008) * Update the default value of tidb_stmt_summary_max_stmt_count (#6021) (#6023) * update docs related to partition table dynamic mode (#5997) * partitioning: Corrected partition management (#5498) * TiDB binlog: update descriptions about commit ts and passoword (#5986) * releases: add tidb 4.0.14 release notes (#5996) * fix a typo for sync_diff_inspector (#6041) * Update dashboard FAQ (#5895) * update stale read doc for ga (#6047) * configure-time-zone: mention `system_time_zone` (#6032) * Update Security Compatibility with MySQL (#5921) * correct document of using br backup and restore system tables (#6057) * Add description about telemetry of builtin functions usage (#6028) * Add TiDB Dashboard session docs (#6058) * update br faq (#6060) * releases: add TiDB 5.1.1 release notes (#6030) * grafana-overview-dashboard: update the monitoring item for CPS (#6066) * deploy-tidb-binlog: make the expression on deployment clearer (#6073) * Add documentation on how to modify gcttl by tiup (#6071) * remove useless variable (#6076) * ticdc: add mysql sink user privilege (#6072) * deleted roadmap.md (#6079) * TiDB Monitoring Metrics: remove a line (#6081) * TiDB configuration: add a security option `require-secure-transport` (#6080) * chore: lock plugin versions (#6089) * cdc: add compatibility notes for sort-dir (#6086) * Add gc ttl (#6102) (#6103) * 5.1.0 release notes: Fix link to telemetry docs (#6106) * sql-statement-select: Add '...FOR UPDATE NOWAIT' (#6085) * TiCDC: update a golang demo link (#6055) * br/use-br-command-line-tool: supplement br note (#6000) * pr_template: Provides tips for cherry-pick (#6042) * pr_template: Provides tips for cherry-pick * Update CONTRIBUTING.md * Update CONTRIBUTING.md * TiDB monitoring: add table storage info status api (#6110) * update doc for Oracle translate function (#6053) * ticdc: add explicit_defaults_for_timestamp compatibility troubleshoot (#6115) * Add print the bad sst files and related information for tikv-ctl (#6109) * add a missing note (#6129) * Add docs for auto-tls setting (#6125) * TiFlash: remove outdated tune advise (#6133) * TiDB lightning: remove default backend setting (#6132) * tidb-scheduling: fix typo (#6140) * Suggest Log Redaction when using TDE (#6147) * Add infoschema.referential_constraints (#6139) * Add steps to get lightning goroutine (#6001) * tiup: fix dead links (#6153) * Deleted description about not supporting some features. (#6157) * high-concurrency-best-practices: fix the support info of follower read (#6161) * Update function list pushed down to tiflash (#6165) * The `log_dir` should be the log directory (#6168) * Make IP address of Monitoring & Grafana for Minimal Topology consistent (#6178) * tikv: add storage flow control doc (#6173) * TiDB configuration: update the default value of `stmt_max_count` (#6172) * ticdc-open-api: add ticdc open api doc (#6186) * System variables: update `broadcast_join_threshold_count` and `broadc… (#6181) * Update tikv-configuration-file.md (#6180) * TiFlash configuration: update `io_rate_limit` (#6176) * Add information of hashAgg for memory control (#6171) * Update description on rule based index selection (#6160) * add dr auto sync (#6182) * update doc for SPM (#6146) * docs: update rereject leader docs (#6183) * SQL statement, system variables: update expression indexes (#6185) * Updated sql-plan-management.md (#6184) * Introduced 2 new variables (#6159) * Fix broken link in error codes doc and support doc (#6196) * docs: fix format for TiKV and PD configuration file template invalid. (#6197) * docs: separate query statement and result in two text boxes. (#6204) (#6205) * adopters: add zhihu case study (#6207) * Added descriptions about slow node detection (#6174) * pd-control: add new config of balance-hot-region-scheduler (#6148) * add notice about scaling in pd node (#6099) * add example for expression index (#6215) * adopters: remove 404 links (#6214) * ticdc: fix wording (#6231) * Revert "System variables: update `broadcast_join_threshold_count` and `broadc…" (#6232) * Update documents of lock view for sprint 4 (#6179) * ticdc-open-api: correct some error (#6239) * best practices: add timeout options for Java best practices (#6136) * update PR template for v5.2 (#6166) * chore: stop building temporary (#6252) * fix typo for sql-plan-management.md (#6248) * alert rules: update some descriptions (#6250) * Quick start: update version and TiUP playground supports M1 silicon (#6149) * fix typo: relaod -> reload (#6235) * tiny fix on index selection (#6265) * add commands to check tikv user (#5999) * br: add restore to systables (#6004) * br: add restore to systables * Apply suggestions from code review Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> * statement summary: update statement summary doc (#6084) * Require process privilege for dumpling (#6187) * tiflash: Remove the description about expr_blacklist in use_tiflash.md (#6188) * Add description about table name/alias specifying for read_from_storage hint (#6164) * complex tidb binlog.yaml: add checkpoint info (#6216) * TiKV configuration: remove redundant instructions (#6218) * alert rules: remove some descriptions (#6223) * Revert "add dr auto sync" (#6294) * TiFlash Config: Add annotation (v5.2.0) (#6296) * sql: improve kill's description (#6233) * Add v5.2 TPCH report (#6170) * docs: fix expression index's document again (#6295) * system variables.md: add a warning message (#6298) * sql-statement: Add ADMIN SHOW TELEMETRY (#6138) * tiup: add notice about importing cluster (#6108) * Bump version for v5.2.0 (#6191) * add TiDB 5.2.0 release note (#6237) * add two HTAP documents (#6206) * benchmark: add v5.2 benchmark results (#6319) * Fix title typo (#6324) * release note: update feature description (#6325) * adopters: add xiaomi (#6303) * chore: migrate scripts to docs (#6338) * credits: update links to the full list of code and docs contributors (#6111) * TiUP: add instructions for offline mirror (#6137) * tune tikv memory performance: remove description for sync-log (#6234) * dashboard statement list: add a note to explain the blue bar and yellow line (#6189) * release 5.1.0: add compatibility change for `tidb_enable_noop_functions` (#6222) * modify configuration online: remove unsupported parameters (#6300) * modify configuration online: change a name for consistency (#6301) * Migrate from Aurora: update Aurora MySQL dumpling command (#6335) * PD configuration file: add log level (#6302) * TiDB Binlog config: update "syncer.to.checkpoint" info (#6340) * update doc on wal-recovery-mode and use-direct-io-for-flush-and-compaction (#6163) * Fix TOC display error (#6369) * sql: fix the correctness problem about kill (#6377) * change expressions related to statement summary tables (#6299) * Update grafana-pd-dashboard.md (#6388) * system variables: update description about `tidb_opt_prefer_range_scan` (#6389) * Update alert rule for low space (#6376) * chore: add dispatch back (#6404) * Add description for TiKV Ready handled panel (#6375) * TiKV config: fix wrong description about `compaction-readahead-size` (#6371) * update transaction doc (#6158) * BR FAQ: add a warning about multi br importing (#6263) * Configuration Options: remove two TiDB's command options (#6370) * system-variables: improve noop functions warning (#6374) * add doc links to overview.md (#6422) * chore: fix byte encode (#6428) * performance_schema -> information_schema (#6418) * chore: update ci scripts (#6429) * Enhance TiDB login descriptions - EN (#6427) * release-notes: add 5.2.1 release notes (#6438) * basic features: add feature matrix (#6130) * release note: add a check item for feedback-probability (#6405) * Update system variables for correctness (#6224) * encryption-at-rest: Update (#6152) * basic-features: collapse charset and collations (#6452) * system-variables: update from generated source (#6451) * fix-enable-compaction-filter-in-tikv-configuration-file (#6403) * Update the related variable description for CREATE INDEX (#6434) * TiKV config: add 7 log-related congifurations (#6372) * Configure placement rules: fix placement doc (#6450) * adopters: add Pinterest (#6443) * release-5.2.0: Add info about caching_sha2 (#6344) * faq: add info for schema is changed error (#6453) * Update enable-tls-between-clients-and-servers.md (#6493) * adopters: remove Pinterest (#6501) * Fix wrong wording in mysql-compatibility.md (#6511) * adopters: add Huya Live (#6516) * tidb-configuration-file: correct the default value of committer-concurrency (#6526) * Tune TiKV: change the default value of `grpc-concurrency` (#6531) * releases: add tidb 4.0.15 release notes (#6475) * releases: add tidb 5.0.4 release notes (#6449) * releases: add tidb 5.1.2 release notes (#6500) * releases: add TiDB 5.1.2-10-06-33 release notes * releases: add TiDB 5.1.2-10-06-33 release notes * Update releases/release-5.1.2-10-06-33.md * toc * Apply suggestions from code review Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md * add notes from comments * add more tidb notes * Update releases/release-5.1.2.md Co-authored-by: Yuanjia Zhang <qw4990@163.com> * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: Enwei <jinenwei@pingcap.com> Co-authored-by: xixirangrang <35301108+hfxsd@users.noreply.github.com> * Update releases/release-5.1.2.md Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> * Update releases/release-5.1.2.md Co-authored-by: Yuanjia Zhang <qw4990@163.com> * Apply suggestions from code review Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> * replace pr numbers with issue numbers * Update releases/release-5.1.2.md Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> * Apply suggestions from code review Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: Enwei <jinenwei@pingcap.com> * fix * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md * Apply suggestions from code review * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md Co-authored-by: Enwei <jinenwei@pingcap.com> * Update releases/release-5.1.2.md Co-authored-by: Grace Cai <qqzczy@126.com> * Update releases/release-5.1.2.md * Apply suggestions from code review * Apply suggestions from code review * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md Co-authored-by: Enwei <jinenwei@pingcap.com> * Update releases/release-5.1.2.md Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> * Update releases/release-5.1.2.md * Update releases/release-5.1.2.md * Apply suggestions from code review * move notes Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: Grace Cai <qqzczy@126.com> Co-authored-by: Yuanjia Zhang <qw4990@163.com> Co-authored-by: Enwei <jinenwei@pingcap.com> Co-authored-by: xixirangrang <35301108+hfxsd@users.noreply.github.com> Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> * remove a note about `raftstore.sync-log` (#6563) * Add desc of "Storage Write Stall" row in the TiFlash grafana (#6524) * system variables: update tidb_enable_noop_functions behavior (#6525) * system variables: document last_insert_id (#6502) * docs: update pd-configuration about upgrade (#6510) * fix example for expression index (#6499) * tidb: fix default value of performance.committer-concurrency (#6498) * chore: remove circleci config (#6577) * Document missing sysvars (#6485) * system-variables: add skip-name-resolve (#6491) * Document a few more system variables (#6492) * add dr auto sync (#6592) * tiflash, metric: add alert for TiFlash down (#6590) Co-authored-by: Enwei <jinenwei@pingcap.com> Co-authored-by: disksing <i@disksing.com> Co-authored-by: Liuxiaozhen12 <82579298+Liuxiaozhen12@users.noreply.github.com> Co-authored-by: Morgan Tocker <tocker@gmail.com> Co-authored-by: Daniël van Eeden <git@myname.nl> Co-authored-by: Grace Cai <qqzczy@126.com> Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io> Co-authored-by: Mattias Jonsson <mjonss@users.noreply.github.com> Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com> Co-authored-by: glorv <glorvs@163.com> Co-authored-by: Suhaha <jklopsdfw@gmail.com> Co-authored-by: Ian <ArGregoryIan@gmail.com> Co-authored-by: Yu Lei <leiysky@outlook.com> Co-authored-by: Wenxuan <hi@breeswish.org> Co-authored-by: zhouqiang <zhouqiang.cl@gmail.com> Co-authored-by: xixirangrang <35301108+hfxsd@users.noreply.github.com> Co-authored-by: Yini Xu <34967660+YiniXu9506@users.noreply.github.com> Co-authored-by: WangZhengru <harryshaunwang@outlook.com> Co-authored-by: Xintao <hunterlxt@live.com> Co-authored-by: Daniël van Eeden <github@myname.nl> Co-authored-by: Allen Zhong <zhongbenli@pingcap.com> Co-authored-by: ruoxi <zanmato1984@gmail.com> Co-authored-by: Yasuo Honda <yasuo.honda@gmail.com> Co-authored-by: Yasuo Honda <yahonda@pingcap.com> Co-authored-by: Defined2014 <mohangjie1995@gmail.com> Co-authored-by: Ran <huangran@pingcap.com> Co-authored-by: Chengpeng Yan <41809508+Reminiscent@users.noreply.github.com> Co-authored-by: Yifan Xu <30385241+xuyifangreeneyes@users.noreply.github.com> Co-authored-by: Weizhen Wang <wangweizhen@pingcap.com> Co-authored-by: Ziqian Qin <ekexium@gmail.com> Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com> Co-authored-by: you06 <you1474600@gmail.com> Co-authored-by: Fendy <40378371+septemberfd@users.noreply.github.com> Co-authored-by: Kolbe Kegel <kolbe@pingcap.com> Co-authored-by: jirongq <719547995@qq.com> Co-authored-by: Caitin <34535727+CaitinChen@users.noreply.github.com> Co-authored-by: Yuanjia Zhang <qw4990@163.com> Co-authored-by: JaySon <tshent@qq.com> Co-authored-by: unconsolable <chenzhipeng2012@gmail.com>

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releases: add tidb 5.0.4 release notes (pingcap#6449)

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