best-practices: add a new guide on mastering partitioned tables (#21846) #22348
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Summary of ChangesHello @ti-chi-bot, 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 introduces a new, detailed guide on best practices for leveraging TiDB partitioned tables. The guide aims to equip users with the knowledge to optimize query performance, streamline data management and deletion processes, effectively mitigate common hotspot issues, and understand the performance characteristics of various table conversion methods. It provides practical advice and test results to aid in designing and tuning partitioned tables for efficiency and scalability. Highlights
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Code Review
This pull request adds a comprehensive guide on best practices for using partitioned tables in TiDB. The new documentation covers query optimization, data cleanup, hotspot mitigation, and partition management. My review focuses on improving grammar, clarity, and formatting consistency to enhance readability, following the repository's style guide. I've suggested corrections for verb tense, rephrasing for clarity, and using proper heading hierarchy for better document structure.
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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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This is an automated cherry-pick of #21846
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