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Re: How to interpret the value of timer_wait in events_statements_current?
Posted by: Øystein Grøvlen
Date: June 14, 2018 05:33AM

https://dev.mysql.com/doc/refman/8.0/en/performance-schema-quick-start.html says:

"Timer values are approximate and expressed in picoseconds.

setup_timers defines the accuracy of timing, not the representation of timer values.

If you want to present the column values in a human readable format, you can use the sys.format_time() function.

Øystein Grøvlen,
Senior Principal Software Engineer,
MySQL Group, Oracle,
Trondheim, Norway

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How to interpret the value of timer_wait in events_statements_current?
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Sherry Wu
June 14, 2018 03:01AM
Re: How to interpret the value of timer_wait in events_statements_current?
46
Øystein Grøvlen
June 14, 2018 05:33AM
Re: How to interpret the value of timer_wait in events_statements_current?
46
Sherry Wu
June 14, 2018 08:03AM


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