From: andrew@pillette.com
To: Adnan DURSUN <a_dursun@hotmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: SQL Function Performance
Date: Sun, 12 Feb 2006 17:05:27 -0800
Message-ID: <200602130105.k1D15R726930@pillette.com> (raw)
If you have only recently analyzed the tables in the query, close your psql session (if that's what you were using) and then restart it. I've gotten burned by asking a query using the function, which I believe is when PG creates the plan for the function, and then making significant changes to the tables behind it (new index, bulk insert, etc.). By starting a new session, the function will be re-planned according to up to date statistics or using newly created indices.
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To: pgsql-performance@postgresql.org
Cc: andrew@pillette.com, a_dursun@hotmail.com
Subject: Re: SQL Function Performance
In-Reply-To: <200602130105.k1D15R726930@pillette.com>
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