• Sergei Golubchik's avatar
    MDEV-15456 Server crashes upon adding or dropping a partition in ALTER under... · bcb36ee2
    Sergei Golubchik authored
    MDEV-15456 Server crashes upon adding or dropping a partition in ALTER under LOCK TABLE after ER_SAME_NAME_PARTITION
    
    ALTER TABLE ... ADD PARTITION modifies the open TABLE structure,
    and sets table->need_reopen=1 to reset these modifications
    in case of an error.
    
    But under LOCK TABLES the table isn't get reopened, despite need_reopen.
    
    Fixed by reopening need_reopen tables under LOCK TABLE.
    bcb36ee2
sql_class.h 162 KB