• Eugene Kosov's avatar
    MDEV-15380 Index for versioned table gets corrupt after partitioning and DELETE · aa5683d1
    Eugene Kosov authored
    In a test case Update occurs between Search and Delete/Update. This corrupts rowid
    which Search saves for Delete/Update. Patch prevents this by using of
    HA_EXTRA_REMEMBER_POS and HA_EXTRA_RESTORE_POS in a partition code.
    
    This situation possibly occurs only with system versioning table and partition.
    MyISAM and Aria engines are affected.
    
    fix by midenok
    Closes #705
    aa5683d1
partition.test 14.5 KB