percona-discussion team mailing list archive

[Vadim Tkachenko <vadim@xxxxxxxxxxx>]

Yasufumi,

Query_time: 0.000039 - it's available only in Percona builds.


Yasufumi Kinoshita wrote:
> By the way, this log seems to be similar to by "normal MySQL" rather than newer percona-patches version.
> I think the percona patches already have fixed the output of "Rows_sent:" and "Rows_examined:".
> 


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-- 
Rows_read and Rows_sent don't seem right
https://bugs.launchpad.net/bugs/317927
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developers, which is the registrant for Percona patches.

Status in Patches for MySQL by Percona: Fix Committed

Bug description:
I think this is related to #312598 but not the same thing.  Here's a sample:

# User@Host: ui[ui] @ localhost []
# Query_time: 0.000039  Lock_time: 0.000000  Rows_sent: 3  Rows_examined: 3
use ui_production;
# administrator command: Statistics;
# User@Host: ui[ui] @ localhost []
# Query_time: 0.000040  Lock_time: 0.000000  Rows_sent: 3  Rows_examined: 3
# administrator command: Statistics;

Can that possibly be correct?  I don't think it can, but I could be wrong.