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