参考sql server 更新统计信息算法(https://learn.microsoft.com/en-us/sql/relational-databases/statistics/statistics?view=sql-server-ver16),更新触发算法

[qiuwenhuifx]

参考sql server 更新统计信息算法(https://learn.microsoft.com/en-us/sql/relational-databases/statistics/statistics?view=sql-server-ver16),更新触发算法

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 14 committers have signed the CLA.

:white_check_mark: mrdrivingduck
:x: Etsuro Fujita
:x: anarazel
:x: adunstan
:x: nathan-bossart
:x: alvherre
:x: tglsfdc
:x: melanieplageman
:x: petere
:x: danielgustafsson
:x: david-rowley
:x: MasahikoSawada
:x: macdice
:x: qiuwenhuifx

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[polardb-bot[bot]]

Hi @qiuwenhuifx ~ Congratulations to your first PR to PolarDB. 🎉

Please make sure that your PR conforms the standard, and has passed all the checks.

We will review your PR as soon as possible.

[polardb-bot[bot]]

Hey @qiuwenhuifx :

Congratulations~ 🎉 Your commit has passed all the checks. Please wait for further manual review.

[mrdrivingduck]

@qiuwenhuifx hi, seems that your are trying to PR to a wrong branch. This PR is not mergeable.

[polardb-bot[bot]]

Hey @qiuwenhuifx :

Congratulations~ 🎉 Your commit has passed all the checks. Please wait for further manual review.

[mrdrivingduck]

@qiuwenhuifx closed due to not mergable.

[mrdrivingduck]

/close

[qiuwenhuifx]

@mrdrivingduck ,which branch correct ?

[mrdrivingduck]

@mrdrivingduck ,which branch correct ?

Hi @qiuwenhuifx, you should raise PR to POLARDB_15_STABLE instead of master.