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SHOW PROFILES;
SHOW PROFILE for QUERY 1;
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show variables like '%key%';
show variables like '%max%';
show variables like '%char%';
show variables like '%coll%';
show variables like '%buffer%';
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show status like '%thread%';
show status like 'Qcache%';
show status like 'Open%tables';
show status like '%lock%';
show status like '%key%';
show status like '%buffer%';
show global status ;
show master status;
show slave status;
show slave hosts;
show binlog events;
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{
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RaiseError => 0,
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