Bug #78315 Default value of two options in perf schema is not updated in 5.7

• Submitted: 3 Sep 2015 10:15
• Modified: 3 Sep 2015 14:33
• Reporter: Rahul Sisondia
• Status: Closed
• Category: MySQL Server: Performance Schema
• Severity: S3 (Non-critical)
• Version: 5.7.9
• OS: Any
• Assigned to: Paul DuBois
• CPU Architecture: Any

[3 Sep 2015 10:15] Rahul Sisondia

Description:
I am looking at default values of  performance_schema_setup_actors_size ,  performance_schema_setup_objects_size options at following URLs. 

https://dev.mysql.com/doc/refman/5.7/en/performance-schema-system-variables.html

https://dev.mysql.com/doc/refman/5.7/en/performance-schema-system-variables.html#sysvar_pe...

Default values mentioned are 100 but when I query the values -
In 5.7 I get -1 
In 5.6 I get 100. 

How to repeat:
Execute following statements in 5.6 and 5.7 

select @@global.performance_schema_setup_actors_size;
select @@global.performance_schema_setup_objects_size;

Suggested fix:
Update the documentation

[3 Sep 2015 14:33] Paul DuBois

Thank you for your bug report. This issue has been addressed in the documentation. The updated documentation will appear on our website shortly.