12 lines
313 B
PHP
12 lines
313 B
PHP
SET optimizer_trace="enabled=on";
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eval $query;
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SELECT TRACE INTO @trace FROM INFORMATION_SCHEMA.OPTIMIZER_TRACE;
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SELECT @trace RLIKE "skipped_due_to_force_index";
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SET optimizer_trace="enabled=off";
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let $format=traditional;
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--source include/explain_other.inc
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let $format=json;
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--source include/explain_other.inc
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