Re: interpret statement log duration information

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Mark Rostron <mrostron(at)ql2(dot)com>
Cc: "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: interpret statement log duration information
Date: 2010-10-25 22:54:43
Message-ID: 8227.1288047283@sss.pgh.pa.us
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Mark Rostron <mrostron(at)ql2(dot)com> writes:
> Can anyone please tell me how to interpret the (S_nn/C_nn) information in the log line.

> LOG: duration: 19817.211 ms execute S_73/C_74: ....(statement text) .....

It's prepared statement name slash portal name. You'd have to look at
your client-side code to find out what the names refer to.

regards, tom lane

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