Current Path : /home/usr.opt/mysql57/mysql-test/suite/perfschema/include/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : /home/usr.opt/mysql57/mysql-test/suite/perfschema/include/socket_event_dbg.inc |
# include/socket_event.inc # # Auxiliary routine # - running some statement in connection con1 # and checking the changes for the client_connction" entry belonging to con1 # within socket_summary_by_instance and # - checking if the changes to values caused by the statement execution are # reasonable and stable # # Requirements: # 1. Have socket_summary_by_instance_func running # 2. Have a connection con1 # @con1_object_instance_begin needs to be the OBJECT_INSTANCE_BEGIN # value of the "client_connction" entry belonging to con1 within # socket_summary_by_instance. # 3. $statement needs to contain the statement to be executed by con1. # let $my_errno= 0; let $loop_round= 1; while($loop_round <= $loop_rounds) { if (!$my_socket_debug) { --disable_query_log } # Collect the current state #========================== eval $truncate; eval $insert_before; # Run the operation #================== if($is_connect) { let $statement= Connect (con1,$connect_host,$connect_user,,$connect_db,,); # Some statements fail with ER_ACCESS_DENIED_ERROR --disable_abort_on_error --connect (con1,$connect_host,$connect_user,,$connect_db,,) --enable_abort_on_error let $my_errno= $mysql_errno; } if(!$is_connect) { --connection con1 # Print the statement outcome once. if($loop_round == 1) { --enable_query_log --enable_result_log --horizontal_results } # One of the statements to be checked is expected to fail with ER_NO_SUCH_TABLE. --disable_abort_on_error eval $statement; --enable_abort_on_error if (!$my_socket_debug) { --disable_query_log --disable_result_log } } # Wait till the operation is really finished. We expect that there will be no # changes to the statistics of the additional connection after this point of time. #================================================================================= --connection default if($my_errno) { # Wait a bit and hope that the counter maintenence is finished. --sleep 3 } if(!$my_errno) { --source ../include/wait_till_sleep.inc } # Various checks #=============== # 1. Check statistics in general #------------------------------- # ../include/socket_summary_check.inc also inserts the 'After' state into # mysqltest.my_socket_summary_by_instance. --source ../include/socket_summary_check_dbg.inc if (!$my_socket_debug) { --disable_query_log --disable_result_log } if($is_connect) { eval $get_object_instance_begin; eval $insert_pseudo_before; } eval $insert_delta; # Correct the values of the columns statement and run eval UPDATE mysqltest.socket_summary_by_instance_detail SET statement = '$statement' WHERE statement IS NULL; eval UPDATE mysqltest.socket_summary_by_instance_detail SET run = $loop_round WHERE run IS NULL; if($is_connect) { if(!$my_errno) { --connection con1 --disconnect con1 --source include/wait_until_disconnected.inc --connection default } } inc $loop_round; } --enable_query_log --enable_result_log