Bug #85686 | [Warning] option 'performance_schema_max_statement_classes': value -1 adjusted t | ||
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Submitted: | 29 Mar 2017 14:08 | Modified: | 27 Oct 2017 17:21 |
Reporter: | kfpanda kf | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: Documentation | Severity: | S3 (Non-critical) |
Version: | 5.7.17 | OS: | Any |
Assigned to: | CPU Architecture: | Any |
[29 Mar 2017 14:08]
kfpanda kf
[29 Mar 2017 15:58]
MySQL Verification Team
Hi! I have done a clean installation and this is truly a bug in our manual. After my clean install, without changing any values , I get this from the output of all values in performance_schema:: performance_schema_max_statement_classes | 193 Hence, our documentation requires a correction.
[27 Oct 2017 17:21]
Paul DuBois
Posted by developer: -1 is the default value for this and similar Performance Schema parameters. You don't need to set it. Leave the value unset at server startup and the Performance Schema autosizes itself.