Comments on: Slow Query Log analyzes tools

By: jayaram

jayaram — Fri, 06 Jan 2012 04:18:23 +0000

Which version of MySQL-Server is best and more efficient for Master-Master and Master-Slave Replication.
Present I’m using 5.0.77-log.

By: Sandeep

Sandeep — Wed, 28 Dec 2011 12:17:54 +0000

I am using AWS RDS, have set long_query_time to integer 5000.

Table slow_log has all queries with query_time having values less than 5 seconds.
Due to this slow_log table is growing like hell.

Please help ….

By: Baron Schwartz

Baron Schwartz — Wed, 28 Dec 2011 00:38:40 +0000

That’s a bug in an old version of Percona Server. The fix is to upgrade.

By: Claudio Nanni

Claudio Nanni — Tue, 27 Dec 2011 22:41:57 +0000

@jayaram something is definitely wrong. More info is needed, you can also post this topic to the mysql mailing list: mysql@lists.mysql.com if you want.

By: Diego

Diego — Tue, 27 Dec 2011 20:32:01 +0000

jayaram: Is your time set correctly? Have you changed since mysql is running?

By: jayaram

jayaram — Mon, 19 Dec 2011 16:14:44 +0000

Thank you very much !
But how can I found the actual slow queries, In my slow.log file all Query_time values are like above only.

By: Claudio Nanni

Claudio Nanni — Mon, 19 Dec 2011 12:44:20 +0000

Yes,
given that you have a query that ran for 584942 years
It must be some sort of overflow, a bug anyway.

Claudio

By: jayaram

jayaram — Mon, 19 Dec 2011 12:39:23 +0000

# Query_time: 18446744073709.550781 Lock_time: 0.000000 Rows_sent: 0 Rows_examined: 0

What is the query_time actually, Is this in sec.

By: Dekorasyon

Dekorasyon — Sat, 16 Apr 2011 08:42:53 +0000

Tahnk you eleman

By: Dekorasyon

Dekorasyon — Sat, 16 Apr 2011 08:27:59 +0000

Hi,

I did not test with 5.0.18 â€“ but you can try.