Bug #47235 Specification probe connection-done invalid in manual.

• Submitted: 10 Sep 2009 7:54
• Modified: 24 Sep 2009 9:22
• Reporter: Horst Hunger
• Status: Closed
• Category: MySQL Server: Documentation
• Severity: S3 (Non-critical)
• Version: 5.4
• OS: Any
• Assigned to: MC Brown
• CPU Architecture: Any

[10 Sep 2009 7:54] Horst Hunger

Description:
The specification of the connecttion probe is invalid:

connection-start(connectionid, user, host)
query-done(status, connectionid)

See chapter 5.7.1.1 in 5.4 manual, 3. line ff.

How to repeat:
none.

Suggested fix:
The specification of the connecttion probe is invalid:

connection-start(connectionid, user, host)
connection-done(status, connectionid)

[10 Sep 2009 8:41] Sveta Smirnova

Thank you for the report.

What exactly is invalid if specification? I see following in probes.d:

 41   /* The following ones fire when creating or closing a client connection */
 42   probe connection__start(unsigned long conn_id, char *user, char *host);
 43   probe connection__done(int status, unsigned long conn_id);

This looks same as in the manual

[10 Sep 2009 15:08] Horst Hunger

please, look at
http://dev.mysql.com/doc/refman/5.4/en/dba-dtrace-ref-connection.html
line 2 in the first grey box.

[10 Sep 2009 20:00] Sveta Smirnova

Thank you for the feedback:

query-done(status, connectionid)

instead of 

connection-done

[24 Sep 2009 9:22] MC Brown

The documentation has been updated.