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sysvar: add 2 sysvars#10662

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TomShawn:add-7-sysvars
Oct 9, 2022
Merged

sysvar: add 2 sysvars#10662
ti-chi-bot merged 3 commits into
pingcap:masterfrom
TomShawn:add-7-sysvars

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@TomShawn TomShawn commented Oct 8, 2022

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

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By default, CHOOSE MASTER ONLY so your changes will be applied to the next TiDB major or minor releases. If your PR involves a product feature behavior change or a compatibility change, CHOOSE THE AFFECTED RELEASE BRANCH(ES) AND MASTER.

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

close part of #3155

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ti-chi-bot commented Oct 8, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • shichun-0415

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@ti-chi-bot ti-chi-bot added missing-translation-status This PR does not have translation status info. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Oct 8, 2022
Comment thread system-variables.md
- Range: `[1, 9223372036854775807]`
- This variable controls the maximum number of continuous IDs to be allocated for the [`AUTO_RANDOM`](/auto-random.md) or [`SHARD_ROW_ID_BITS`](/shard-row-id-bits.md) attribute. Generally, `AUTO_RANDOM` IDs or the `SHARD_ROW_ID_BITS` annotated row IDs are incremental and continuous in one transaction. You can use this variable to solve the hotspot issue in large transaction scenarios.

### tidb_simplified_metrics
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@TomShawn TomShawn Oct 8, 2022

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not in v6.1

@TomShawn TomShawn added translation/from-docs-cn This PR is translated from a PR in pingcap/docs-cn. add-missing-docs Add missing system variables to documentation requires-version-specific-changes After cherry-picked, the cherry-picked PR requires further changes. needs-cherry-pick-release-6.1 Should cherry pick this PR to release-6.1 branch. needs-cherry-pick-release-6.2 and removed missing-translation-status This PR does not have translation status info. labels Oct 8, 2022
@TomShawn TomShawn removed the request for review from shichun-0415 October 8, 2022 09:39
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TomShawn commented Oct 8, 2022

/verify

Comment thread system-variables.md Outdated
Comment thread system-variables.md Outdated
Co-authored-by: shichun-0415 <89768198+shichun-0415@users.noreply.github.com>
@TomShawn TomShawn requested a review from shichun-0415 October 9, 2022 09:53
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LGTM

@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Oct 9, 2022
@TomShawn TomShawn added the require-LGT1 Indicates that the PR requires an LGTM. label Oct 9, 2022
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TomShawn commented Oct 9, 2022

/merge

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

DetailsCommit hash: 034650e

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Oct 9, 2022
@ti-chi-bot ti-chi-bot merged commit 7b828cf into pingcap:master Oct 9, 2022
@ti-chi-bot ti-chi-bot mentioned this pull request Oct 9, 2022
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In response to a cherrypick label: new pull request created: #10696.

ti-chi-bot pushed a commit to ti-chi-bot/docs that referenced this pull request Oct 9, 2022
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot ti-chi-bot mentioned this pull request Oct 9, 2022
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In response to a cherrypick label: new pull request created: #10697.

@ti-chi-bot ti-chi-bot mentioned this pull request Oct 9, 2022
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In response to a cherrypick label: new pull request created: #10698.

ti-chi-bot added a commit that referenced this pull request Oct 10, 2022
ti-chi-bot added a commit that referenced this pull request Oct 10, 2022
@TomShawn TomShawn deleted the add-7-sysvars branch October 10, 2022 04:58
ti-chi-bot added a commit that referenced this pull request Oct 10, 2022
ti-chi-bot added a commit to ti-chi-bot/docs that referenced this pull request Oct 10, 2022
ti-chi-bot added a commit to ti-chi-bot/docs that referenced this pull request Oct 10, 2022
ti-chi-bot added a commit to ti-chi-bot/docs that referenced this pull request Oct 10, 2022
TomShawn added a commit that referenced this pull request Oct 10, 2022
* sysvar: add 2 sysvars (#10662) (#10696)

* Update system-variables.md

Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com>
TomShawn added a commit that referenced this pull request Oct 10, 2022
* sysvar: add 2 sysvars (#10662) (#10696)

* Update system-variables.md

Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com>
@shichun-0415 shichun-0415 mentioned this pull request Feb 2, 2023
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Labels

add-missing-docs Add missing system variables to documentation needs-cherry-pick-release-6.1 Should cherry pick this PR to release-6.1 branch. require-LGT1 Indicates that the PR requires an LGTM. requires-version-specific-changes After cherry-picked, the cherry-picked PR requires further changes. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. status/can-merge Indicates a PR has been approved by a committer. status/LGT1 Indicates that a PR has LGTM 1. translation/from-docs-cn This PR is translated from a PR in pingcap/docs-cn.

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