From: Tom Lane <tgl@sss.pgh.pa.us>
To: Christopher Kings-Lynne <chriskl@familyhealth.com.au>
Cc: Mark Lewis <mark.lewis@mir3.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Delete query takes exorbitant amount of time
Date: Fri, 25 Mar 2005 01:15:17 -0500
Message-ID: <20491.1111731317@sss.pgh.pa.us> (raw)
In-Reply-To: <4243A2B8.6020903@familyhealth.com.au>
References: <1111709457.9085.127.camel@k2.cet.nau.edu>
<2630.1111711927@sss.pgh.pa.us>
<1111713798.23412.3.camel@amateljan.mirlogic.com>
<4009.1111717976@sss.pgh.pa.us>
<4243A2B8.6020903@familyhealth.com.au>
Christopher Kings-Lynne <chriskl@familyhealth.com.au> writes:
>> Hmm ... I wonder how hard it would be to teach EXPLAIN ANALYZE to show
>> the runtime expended in each trigger when the statement is of a kind
>> that has triggers.
> Could SPI "know" that an explain analyze is being run and add their
> output and timings to the output?
If it did, we'd be double-counting the time.
regards, tom lane
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To: pgsql-performance@postgresql.org
Cc: tgl@sss.pgh.pa.us, chriskl@familyhealth.com.au, mark.lewis@mir3.com
Subject: Re: Delete query takes exorbitant amount of time
In-Reply-To: <20491.1111731317@sss.pgh.pa.us>
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