Bug #45510 Performance schema: STAT and FSTAT are not generating waits

• Submitted: 15 Jun 2009 22:09
• Modified: 14 Jan 2010 18:07
• Reporter: Marc ALFF
• Status: Closed
• Category: MySQL Server: Performance Schema
• Severity: S3 (Non-critical)
• Version: mysql-6.0-perfschema
• OS: Any
• Assigned to: Marc ALFF
• CPU Architecture: Any

[15 Jun 2009 22:09] Marc ALFF

Description:
This is a remaiming item from the first code review of WL#2360,
recorded as a bug to keep track of it.

The File io operations FSTAT and STAT have only been partially implemented:
- there is a mysql_file_stat() / mysql_file_fstat() instrumentation point
- however, this instrumentation point does not generate events.

How to repeat:
Code review in mysql_file.h

Suggested fix:
To implement

[6 Nov 2009 3:19] Marc ALFF

Instrumentation for STAT and FSTAT has been completed.

See mysql-trunk-perfschema, revno 2944

[10 Nov 2009 20:59] Marc ALFF

Queued in mysql-trunk-perfschema (5.5)

[14 Jan 2010 10:05] Marc ALFF

Merged in:
- mysql-next-mr (Celosia / 5.5.99-m3)
- mysql-6.0-codebase (6.0.14)

[14 Jan 2010 18:07] Paul DuBois

Not in any released version. No changelog entry needed.