wrong-index-solution: update #19297
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wrong-index-solution: update #19297
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qiancai
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Dec 13, 2024
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Dec 13, 2024
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Dec 16, 2024
[LGTM Timeline notifier]Timeline:
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Co-authored-by: xixirangrang <[email protected]>
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: qiancai The full list of commands accepted by this bot can be found here. The pull request process is described here
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In response to a cherrypick label: new pull request created to branch |
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In response to a cherrypick label: new pull request created to branch |
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What is changed, added or deleted? (Required)
The wrong index solution doc only focuses on one possible reason for why a different index than expected might be chosen. This update tries to extend this and also reference other helpful resources.
Which TiDB version(s) do your changes apply to? (Required)
Tips for choosing the affected version(s):
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.
For details, see tips for choosing the affected versions.
What is the related PR or file link(s)?
Do your changes match any of the following descriptions?