Bug #89868 wrong description of innodb_max_purge_lag

• Submitted: 1 Mar 2018 12:56
• Modified: 7 Mar 2018 11:43
• Reporter: Jing Guo Yao
• Status: Closed
• Category: MySQL Server: Documentation
• Severity: S3 (Non-critical)
• Version: 5.7
• OS: Any
• CPU Architecture: Any

[1 Mar 2018 12:56] Jing Guo Yao

Description:
https://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_max_purge_lag says "The unit value is microseconds." when explaining innodb_max_purge_lag. I think that the unit value is transaction count
instead.

How to repeat:
Check https://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_max_purge_lag

[1 Mar 2018 13:13] MySQL Verification Team

Hello Jing Guo Yao,

Thank you for the report!

Thanks,
Umesh

[7 Mar 2018 11:43] Daniel Price

Posted by developer:
 
The description has been revised. Thank you for the bug report.

https://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_max_purge_lag