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planner: forbid generate PointGet
plan with partition table + _tidb_rowid
(#54592)
#54772
planner: forbid generate PointGet
plan with partition table + _tidb_rowid
(#54592)
#54772
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: AilinKid, Defined2014 The full list of commands accepted by this bot can be found here. The pull request process is described here
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This is an automated cherry-pick of #54592
What problem does this PR solve?
Issue Number: close #54583
Problem Summary: For partitioned tables, it is not possible to determine which partition the row belongs to through
_tidb_rowid
, so the PointGet plan cannot obtain correct results. We should ban it.What changed and how does it work?
Check List
Tests
Side effects
Documentation
Release note
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