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87 lines
No EOL
2.9 KiB
Text
87 lines
No EOL
2.9 KiB
Text
source include/have_innodb.inc;
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delimiter /;
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CREATE FUNCTION test_f()
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RETURNS CHAR(30) DETERMINISTIC
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BEGIN
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DECLARE first VARCHAR(5);
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DECLARE second VARCHAR(5);
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DECLARE result VARCHAR(20);
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SELECT SLEEP(1.11) INTO first;
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SET first= 'Hello';
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SET second=', ';
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SET result= CONCAT(first,second);
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SET result= CONCAT(result,'world!');
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RETURN result;
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END/
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delimiter ;/
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SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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source include/percona_query_response_time_flush.inc;
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source include/percona_query_response_time_show.inc;
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
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SELECT test_f();
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SELECT test_f();
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SELECT test_f();
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SELECT test_f();
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
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source include/percona_query_response_time_show.inc;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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source include/percona_query_response_time_flush.inc;
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
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SELECT test_f();
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
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source include/percona_query_response_time_show.inc;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 7;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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source include/percona_query_response_time_flush.inc;
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
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SELECT test_f();
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
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source include/percona_query_response_time_show.inc;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 156;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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source include/percona_query_response_time_flush.inc;
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
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SELECT test_f();
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
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source include/percona_query_response_time_show.inc;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1000;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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source include/percona_query_response_time_flush.inc;
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
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SELECT test_f();
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
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source include/percona_query_response_time_show.inc;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1001;
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SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
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SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
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SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE =10;
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DROP FUNCTION test_f; |