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perfschema compilation, test and misc fixes
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@ -1,17 +1,23 @@
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connect con1, localhost, root, , ;
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drop table if exists t1;
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create table t1(a int) engine = myisam;
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insert into t1 values (1), (2), (3), (4), (5);
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connection default;
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update performance_schema.threads
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set instrumented = 'NO'
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where processlist_id = connection_id();
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truncate table performance_schema.events_statements_history_long;
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truncate table performance_schema.events_stages_history_long;
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connection con1;
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SET DEBUG_SYNC='RESET';
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SET DEBUG_SYNC='copy_data_between_tables_before SIGNAL found_row WAIT_FOR wait_row EXECUTE 5';
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ALTER TABLE t1 engine = innodb;;
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connection default;
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SET DEBUG_SYNC='now WAIT_FOR found_row';
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select event_id from performance_schema.events_statements_current
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where thread_id = @con1_thread_id into @con1_stmt_id;
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Warnings:
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Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
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select EVENT_NAME, WORK_COMPLETED, WORK_ESTIMATED
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from performance_schema.events_stages_current
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where (thread_id = @con1_thread_id);
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@ -46,9 +52,11 @@ where (thread_id = @con1_thread_id);
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EVENT_NAME WORK_COMPLETED WORK_ESTIMATED
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stage/sql/copy to tmp table 4 5
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SET DEBUG_SYNC='now SIGNAL wait_row';
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connection con1;
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select "After payload";
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After payload
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After payload
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connection default;
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Dumping ALTER TABLE stages
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select EVENT_NAME, WORK_COMPLETED, WORK_ESTIMATED
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from performance_schema.events_stages_history_long
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@ -58,22 +66,35 @@ order by thread_id, event_id;
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EVENT_NAME WORK_COMPLETED WORK_ESTIMATED
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stage/sql/starting NULL NULL
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stage/sql/checking permissions NULL NULL
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stage/sql/checking permissions NULL NULL
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stage/sql/init NULL NULL
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stage/sql/init for update NULL NULL
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stage/sql/Opening tables NULL NULL
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stage/sql/After opening tables NULL NULL
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stage/sql/setup NULL NULL
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stage/sql/creating table NULL NULL
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stage/sql/After create NULL NULL
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stage/sql/System lock NULL NULL
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stage/sql/table lock NULL NULL
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stage/sql/After create NULL NULL
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stage/sql/copy to tmp table 5 5
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stage/sql/rename result table NULL NULL
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stage/sql/end NULL NULL
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stage/sql/query end NULL NULL
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stage/sql/Enabling keys NULL NULL
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stage/sql/Rename result table NULL NULL
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stage/sql/Unlocking tables NULL NULL
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stage/sql/Rename result table NULL NULL
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stage/sql/End of update loop NULL NULL
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stage/sql/Query end NULL NULL
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stage/sql/Commit NULL NULL
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stage/sql/closing tables NULL NULL
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stage/sql/freeing items NULL NULL
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stage/sql/cleaning up NULL NULL
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stage/sql/Unlocking tables NULL NULL
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stage/sql/closing tables NULL NULL
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stage/sql/Commit implicit NULL NULL
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stage/sql/Starting cleanup NULL NULL
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stage/sql/Freeing items NULL NULL
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stage/sql/Reset for next command NULL NULL
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SET DEBUG_SYNC='RESET';
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connection con1;
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drop table t1;
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disconnect con1;
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connection default;
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update performance_schema.threads
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set instrumented = 'YES'
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where processlist_id = connection_id();
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