improve list in the subquery optimization#22057
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Signed-off-by: Weizhen Wang <wangweizhen@pingcap.com>
Summary of ChangesHello @hawkingrei, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request refines the documentation for subquery optimization by expanding the list of recognized subquery patterns. Specifically, it introduces the Highlights
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Code Review
This pull request aims to improve the list of subquery situations in the documentation. The change adds a case for ALL subqueries and reorders the list slightly. My review focuses on further improving this list for clarity, consistency, and completeness. I've suggested a reorganization that groups related items, corrects a minor typo, and uses more general terms for better readability.
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[LGTM Timeline notifier]Timeline:
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: hfxsd The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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First-time contributors' checklist
What is changed, added or deleted? (Required)
ref #21869
Improve the sample list here so that customers don't mistakenly think content is missing.
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