From: PFC <lists@boutiquenumerique.com>
To: philb@vodafone.ie
To: pgsql-performance@postgresql.org
Subject: Re: Query plan for very large number of joins
Date: Thu, 02 Jun 2005 22:15:36 +0200
Message-ID: <op.srrekazoth1vuj@localhost> (raw)
In-Reply-To: <17165144.1117725925709.JavaMail.tomcat@iecsai19>
References: <17165144.1117725925709.JavaMail.tomcat@iecsai19>
> I am using PostgreSQL (7.4) with a schema that was generated
> automatically (using hibernate).
> The schema consists of about 650 relations. One particular query (also
> generated
> automatically) consists of left joining approximately 350 tables. At this
Just out of curiosity, what application is this ?
And what are the reasons for so many tables ...and especially such a
query ?
Not criticizing, but curious.
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To: pgsql-performance@postgresql.org
Cc: lists@boutiquenumerique.com, philb@vodafone.ie
Subject: Re: Query plan for very large number of joins
In-Reply-To: <op.srrekazoth1vuj@localhost>
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