1. 03 Sep, 2007 1 commit
    • mhansson/martin@linux-st28.site's avatar
      Bug #30234: Unexpected behavior using DELETE with AS and USING · df5c9e69
      mhansson/martin@linux-st28.site authored
        
      DELETE FROM ... USING ... statements with the following type of 
      ambiguous aliasing gave unexpected results:
      DELETE FROM t1 AS alias USING t1, t2 AS alias WHERE t1.a = alias.a;
      This query would leave table t1 intact but delete rows from t2.
      Fixed by changing DELETE FROM ... USING syntax so that only alias 
      references (as opposed to alias declarations) may be used in FROM.
      df5c9e69
  2. 30 Jul, 2007 6 commits
  3. 27 Jul, 2007 6 commits
  4. 26 Jul, 2007 13 commits
  5. 25 Jul, 2007 4 commits
    • gshchepa/uchum@gleb.loc's avatar
      Merge gleb.loc:/home/uchum/work/bk/5.0 · bb22e366
      gshchepa/uchum@gleb.loc authored
      into  gleb.loc:/home/uchum/work/bk/5.0-opt
      bb22e366
    • acurtis/antony@xiphis.org/ltamd64.xiphis.org's avatar
      Bug#25679 · fbcd70a4
        "Federated Denial of Service"
        Federated storage engine used to attempt to open connections within
        the ::create() and ::open() methods which are invoked while LOCK_open
        mutex is being held by mysqld. As a result, no other client sessions
        can open tables while Federated is attempting to open a connection.
        Long DNS lookup times would stall mysqld's operation and a rogue
        connection string which connects to a remote server which simply
        stalls during handshake can stall mysqld for a much longer period of
        time.
        This patch moves the opening of the connection much later, when the
        federated actually issues queries, by which time the LOCK_open mutex is
        no longer being held.
      fbcd70a4
    • gshchepa/uchum@gleb.loc's avatar
      Merge gleb.loc:/home/uchum/work/bk/4.1-opt · 2c9eb163
      gshchepa/uchum@gleb.loc authored
      into  gleb.loc:/home/uchum/work/bk/5.0-opt
      2c9eb163
    • omer@linux.site's avatar
      Updated/fixed test and result files to 5.0.46 · ad0c033b
      omer@linux.site authored
      Note datadict files do not include wrong is_updatable wrong value 
           as a result of bug 30020.
      ad0c033b
  6. 24 Jul, 2007 6 commits
  7. 23 Jul, 2007 4 commits