1. 19 Jun, 2006 5 commits
    • aelkin@mysql.com's avatar
      Merge aelkin@bk-internal.mysql.com:/home/bk/mysql-5.1-new-rpl · 201f8e04
      aelkin@mysql.com authored
      into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/TEAM/BARE/mysql-5.1-new-rpl
      201f8e04
    • aelkin@mysql.com's avatar
      Bug#19881: slave cores at close_temporary_tables under shutdown · d30425a1
      aelkin@mysql.com authored
         The bug was found in rpl_stm_000001 testing. In essence the following happens
      
         SLAVE thread receives          what happens
         start
                                 init THD and its temp_table (tt0)
         stop
                                 storing tt0 pointer to rli->save...
         start
                                 restoring temp_tables - new pointer tt1
                                 executing regular binlog event DROP temp_table
                                 at the end of which tt1-refered list
                                 must be empty (slave_open_temp_tables == 0)
                                 but the pointer refers to tt0 location!
         shutdown
                                 end_slave calls cleaning of temp_tables and crashes.
      
         The reason of the crash is that tt1 values is not zero upon DROPing the single temp table.
         This is due to alg of removing links from temp_tables list which "adapted" 5.0 code
         but w/o accounting that thd->temporary_tables in slave thread in prone to freeing.
         Upon freeing there is no more original '0' value available to denote empty list.
      
         temporary_tables must not refer to any "external" location, one of which thd->temporary_tables represents (since belong to THD instance).
         The fix done in sql_base.cc for two functions, look at there for details.
      d30425a1
    • lars@dl145j.mysql.com's avatar
      Merge mysql.com:/users/lthalmann/bkroot/mysql-5.1-new-rpl · 9bf46d48
      lars@dl145j.mysql.com authored
      into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge
      9bf46d48
    • mats@mysql.com's avatar
      Replication/Backup Team Tree test fixing. · da98424d
      mats@mysql.com authored
      da98424d
    • evgen@moonbone.local's avatar
      rpl_log.test, rpl_stm_log.result: · c0850425
      evgen@moonbone.local authored
        Fixed failing test case
      field.cc, item_cmpfunc.cc, select.result:
        After merge fix
      c0850425
  2. 18 Jun, 2006 1 commit
  3. 17 Jun, 2006 6 commits
  4. 16 Jun, 2006 28 commits