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Fixed bug in _ma_lock_key_del() when key link is locked and there is no freed pages

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unknown 2008-02-06 22:06:37 +02:00
parent a1834802c9
commit b2457010f4
1 changed files with 4 additions and 1 deletions
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5
storage/maria/ma_key_recover.c
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@ -1095,6 +1095,9 @@ my_bool _ma_apply_undo_key_delete(MARIA_HA *info, LSN undo_lsn,
This is safe as we in this case don't write current_key_del into This is safe as we in this case don't write current_key_del into
the redo log and during recover we are not updating key_del. the redo log and during recover we are not updating key_del.
@retval 1 Use page at end of file
@retval 0 Use page at share->current_key_del
*/ */
my_bool _ma_lock_key_del(MARIA_HA *info, my_bool insert_at_end) my_bool _ma_lock_key_del(MARIA_HA *info, my_bool insert_at_end)
@ -1119,7 +1122,7 @@ my_bool _ma_lock_key_del(MARIA_HA *info, my_bool insert_at_end)
share->current_key_del= share->state.key_del; share->current_key_del= share->state.key_del;
pthread_mutex_unlock(&share->intern_lock); pthread_mutex_unlock(&share->intern_lock);
} }
return 0; return share->current_key_del == HA_OFFSET_ERROR;
} }