pingcap / pingcap/tidb

Some statements may be too long and consume too much memory when using the Plan Cache

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#34,883 1 comment 0 reactions 2 assignees Claimed by @Reminiscent View on GitHub
epic/plan-cache type/enhancement
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Go
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Description

## Enhancement
Some queries may be too long and consume too much memory when using the Plan Cache. For example, `in` with large lists.
For a single query that consumes too much memory, we need to skip caching such queries

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