<idle> question

From: Emi Lu <emilu(at)encs(dot)concordia(dot)ca>
To: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: <idle> question
Date: 2014-10-06 15:07:46
Message-ID: 5432B042.3000409@encs.concordia.ca
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<small>Hello List, <br>
<br>
May I know will &lt;idle&gt; cause any potential performance
issues for psql8.3 please?<br>
version (PostgreSQL 8.3.18 on x86_64-unknown-linux-gnu, compiled
by GCC 4.1.2)<br>
<br>
E.g., got 10 idle connections for 10 days. <br>
&nbsp;select current_query from pg_stat_activity&nbsp; where usename
='test';<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
current_query&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>
--------------------------------------------------------------------------<br>
&nbsp;&lt;IDLE&gt;<br>
&nbsp;&lt;IDLE&gt;<br>
&nbsp;&lt;IDLE&gt;<br>
&nbsp;&lt;IDLE&gt;<br>
&nbsp;&lt;IDLE&gt;<br>
&nbsp;&lt;IDLE&gt;<br>
&nbsp;&lt;IDLE&gt;<br>
&nbsp;&lt;IDLE&gt;<br>
&nbsp;&lt;IDLE&gt;<br>
&nbsp;&lt;IDLE&gt;<br>
<br>
Thanks a lot!<br>
Emi</small>
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