• Michael Widenius's avatar
    Added new states to be able to better diagnose where server hangs. · a10a9448
    Michael Widenius authored
    - Table locks now ends with state "After table lock"
    - Open table now ends with state "After opening tables"
    - All calls to close_thread_tables(), not only from mysql_execute_command(), has state "closing tables"
    - Added state "executing" for mysql admin commands, like CACHE INDEX, REPAIR TABLE etc.
    - Added state "Finding key cache" for CACHE INDEX
    - Added state "Filling schema table" when we generate temporary table for SHOW commands and information schema.
    
    Other things:
    Add limit from innobase for thread_sleep_delay. This fixed a failing tests case.
    Added db.opt to support-files to make 'make package' work
    
    
    mysql-test/suite/funcs_1/datadict/processlist_val.inc:
      Use new state
    mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result:
      Updated test result because of new state
    mysql-test/suite/funcs_1/r/processlist_val_no_prot.result:
      Updated test result because of new state
    sql/CMakeLists.txt:
      Have option files in support-files
    sql/lock.cc:
      Added new state 'After table lock'
    sql/sql_admin.cc:
      Added state "executing" and "Sending data" for mysql admin commands, like CACHE INDEX, REPAIR TABLE etc.
      Added state "Finding key cache"
    sql/sql_base.cc:
      open tables now ends with state "After table lock", instead of NULL
    sql/sql_parse.cc:
      Moved state "closing tables" to close_thread_tables()
    sql/sql_show.cc:
      Added state "Filling schema table" when we generate temporary table for SHOW commands and information schema.
    storage/xtradb/buf/buf0buf.c:
      Removed compiler warning
    storage/xtradb/handler/ha_innodb.cc:
      Add limit from innobase for thread_sleep_delay. This fixed a failing tests case.
    support-files/db.opt:
      cmakes needs this to create data/test directory
    a10a9448
buf0buf.c 150 KB