executor: fix a bug of 'insert on duplicate update' statement on partitioned table (#11204) #11231
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…itioned table (pingcap#11204) In this statement: insert into t1 set a=1,b=1 on duplicate key update a=1,b=1 Batch checker find a=1,b=1 is duplicated, then in the "on duplicate update" step, it uses the non-partitioned table to get the old row, which is a bug. getOldRow returns this error: (1105, u'can not be duplicated row, due to old row not found. handle 1 not found')
tiancaiamao
added
type/bugfix
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/run-all-tests |
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/run-unit-test |
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/rebuild |
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Cherry-pick #11204