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reference/configuration: add tidb_row_format_version #2605

Merged
merged 3 commits into from
Apr 8, 2020
Merged

reference/configuration: add tidb_row_format_version #2605

merged 3 commits into from
Apr 8, 2020

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lysu
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@lysu lysu commented Apr 1, 2020

What is changed, added or deleted? (Required)

add description for new variable tidb_row_format_version

in TiDB 4.0,we use a new row format (v2) to save table data and we also add sysvar to control whether write new data as the new format (or rollback to write new data as old format)

Which TiDB version(s) do your changes apply to? (Required)

  • master (the latest development version, including v4.0 changes for now)
  • v3.1 (TiDB 3.1 versions)
  • v3.0 (TiDB 3.0 versions)
  • v2.1 (TiDB 2.1 versions)

If you select two or more versions from above, to trigger the bot to cherry-pick this PR to your desired release version branch(es), you must add corresponding labels such as needs-cherry-pick-3.1, needs-cherry-pick-3.0, and needs-cherry-pick-2.1.

What is the related PR or file link(s)?


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@TomShawn TomShawn left a comment

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Rest LGTM

@TomShawn TomShawn self-assigned this Apr 1, 2020
@TomShawn TomShawn added translation/doing This PR’s assignee is translating this PR. v4.0 This PR/issue applies to TiDB v4.0. labels Apr 1, 2020
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
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LGTM

@jackysp jackysp merged commit 97b770c into pingcap:master Apr 8, 2020
yikeke added a commit that referenced this pull request Apr 8, 2020
)

* *: update some guiding resources #2628

* readme: update release-3.0 description

* sql: add more info about load data (#2568)

* reference/performance: specify index name of primary key for USE_INDEX_MERGE (#2350)

Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com>

* how-to: fix typos in placement rules doc (#2643)

* reference: update TiFlash tune doc (#2642)

* reference: update tiflash tune doc

* Update tune-performance.md

* Update reference/tiflash/tune-performance.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

Co-authored-by: Soup <maxiaoyu@pingcap.com>
Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com>

* TiUP: document how to use TiUP to deploy TiDB v4.0 (#2635)

* Use of TiUP to deploy  TiDB of v4.0 version

* Use of TiUP to deploy  TiDB of v4.0 version

* Use of TiUP to deploy  TiDB of v4.0 version

* Use of TiUP to deploy  TiDB of v4.0 version

* refine content and format

* refine format

* Use of TiUP to deploy  TiDB of v4.0 version

* Use of TiUP to deploy  TiDB of v4.0 version

* Modify the file name to lowercase

Modify the file name to lowercase

* fix ci

* refine the image names in media for SEO reasons

* Use of TiUP to deploy  TiDB of v4.0 version

* Update how-to/deploy/orchestrated/tiup.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update how-to/deploy/orchestrated/tiup.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Use of TiUP to deploy  TiDB of v4.0 version

* refine content and format

* Update how-to/deploy/orchestrated/tiup.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* refine title

* Update how-to/deploy/orchestrated/tiup.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* add hyperlinks

* fix ci

* refine title

* remove an unfinished note

Co-authored-by: yikeke <yikeke@pingcap.com>
Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com>

* tiflash: update tiflash deploy document (ansible -> tiup) (#2641)

* update tiflash doc for 4.0

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/scale.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* minor edits to refine format

Co-authored-by: Soup <maxiaoyu@pingcap.com>
Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com>
Co-authored-by: yikeke <yikeke@pingcap.com>

* tiflash: update tiflash deploy document (ansible -> tiup) (#2641)

* update tiflash doc for 4.0

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/scale.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* Update reference/tiflash/deploy.md

Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com>

* minor edits to refine format

Co-authored-by: Soup <maxiaoyu@pingcap.com>
Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com>
Co-authored-by: yikeke <yikeke@pingcap.com>

* tiup: fix tiup deployment doc (#2651)

* Modify the details

* Modify the details

* reference/configuration: add description about TiDB txn-total-size-limit (#2456)

* reference/configuration: add tidb_row_format_version (#2605)

* Revert "Merge branch 'master' into pr/2650"

This reverts commit 2430b5c, reversing
changes made to 2ea8409.

Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com>
Co-authored-by: Lilian Lee <lilin@pingcap.com>
Co-authored-by: Lingyu Song <songlingyu@pingcap.com>
Co-authored-by: Kenan Yao <cauchy1992@gmail.com>
Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com>
Co-authored-by: xufei <xufei@pingcap.com>
Co-authored-by: Soup <maxiaoyu@pingcap.com>
Co-authored-by: lzs <43946384+superlzs0476@users.noreply.github.com>
Co-authored-by: yikeke <yikeke@pingcap.com>
Co-authored-by: Liangliang Gu <marsishandsome@gmail.com>
Co-authored-by: tiancaiamao <tiancaiamao@gmail.com>
Co-authored-by: lysu <sulifx@gmail.com>
@TomShawn TomShawn added translation/done This PR has been translated from English into Chinese and updated to pingcap/docs-cn in a PR. and removed translation/doing This PR’s assignee is translating this PR. labels Apr 15, 2020
@lysu lysu deleted the dev-add-row-format-var branch April 15, 2020 12:53
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lysu commented Apr 15, 2020

/run-cherry-picker

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sre-bot commented Apr 15, 2020

cherry pick to release-4.0 in PR #2770

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