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72 lines
2.1 KiB
Text
72 lines
2.1 KiB
Text
#
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# MDEV-4578 information_schema.processlist reports incorrect value for Time (2147483647)
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#
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source include/have_debug.inc;
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source include/have_debug_sync.inc;
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let $tid= `SELECT CONNECTION_ID()`;
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SET DEBUG_SYNC = 'dispatch_command_before_set_time WAIT_FOR do_set_time';
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send SELECT 1;
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connect (con1,localhost,root,,);
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SET DEBUG_SYNC = 'fill_schema_processlist_after_unow SIGNAL do_set_time WAIT_FOR fill_schema_proceed';
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--replace_result $tid TID
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send_eval SELECT ID, TIME,TIME_MS FROM INFORMATION_SCHEMA.PROCESSLIST WHERE CONCAT(":", ID, ":") = ":$tid:";
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connection default;
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reap;
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SET DEBUG_SYNC = 'now SIGNAL fill_schema_proceed';
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connection con1;
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--replace_result $tid TID
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reap;
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set debug_sync='reset';
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connection default;
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#
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# MDEV-4683 query start_time not reset when going to sleep
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#
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connection con1;
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# This DBUG insertion triggers a DEBUG_SYNC signal "query_done" once
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# the below SELECT SLEEP(5) has gone from "Query" to "Sleep" command
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# state. (We cannot just set the DEBUG_SYNC directly here, because
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# then it can trigger at the end of the SET DEBUG_SYNC statement (or
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# at the end of the Prepare step of the SELECT, if --ps-protocol),
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# thus occuring too early).
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SET debug_dbug="+d,sleep_inject_query_done_debug_sync";
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select sleep(5); #run a query that will take some time
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connection default;
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# Need to ensure that the previous query has really completed. Otherwise,
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# the select could see the previous query still in "Query" stage in the
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# processlist.
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SET DEBUG_SYNC = 'now WAIT_FOR query_done';
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# verify that the time in COM_SLEEP doesn't include the query run time
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select command, time < 5 from information_schema.processlist where id != connection_id();
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disconnect con1;
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set debug_sync='reset';
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connection default;
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--echo #
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--echo # 10.1 tests
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--echo #
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--echo #
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--echo # MDEV-7807 information_schema.processlist truncates queries with binary strings
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--echo #
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SET NAMES utf8;
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--vertical_results
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SELECT INFO, INFO_BINARY, 'xxx😎yyy' AS utf8mb4_string FROM INFORMATION_SCHEMA.PROCESSLIST WHERE INFO LIKE '%xxx%yyy%';
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--horizontal_results
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--echo #
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--echo # End of 10.1 tests
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--echo #
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