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functions-and-operators: function VAR_SAMP()/STDDEV_SAMP() is supported #4533
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/cc @SunRunAway @TomShawn |
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LGTM
@SunRunAway,Thanks for your review. The bot only counts LGTMs from Reviewers and higher roles, but you're still welcome to leave your comments.See the corresponding SIG page for more information. Related SIG: docs(slack). |
/cc TomShawn |
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LGTM
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
cherry pick to release-3.0 in PR #4534 |
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
cherry pick to release-4.0 in PR #4535 |
Signed-off-by: ti-srebot <ti-srebot@pingcap.com> Co-authored-by: Win-Man <825895587@qq.com>
…ed (#4533) (#4534) * cherry pick #4533 to release-3.0 Signed-off-by: ti-srebot <ti-srebot@pingcap.com> * Update aggregate-group-by-functions.md * Update functions-and-operators/aggregate-group-by-functions.md Co-authored-by: Win-Man <825895587@qq.com> Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com>
@Win-Man The function descriptions are incorrectly copied from https://dev.mysql.com/doc/refman/5.7/en/aggregate-functions.html#function_var-samp. |
What is changed, added or deleted? (Required)
Which TiDB version(s) do your changes apply to? (Required)
What is the related PR or file link(s)?
stddev_samp()
andvar_samp()
tidb#19810Do your changes match any of the following descriptions?