From: | "Dann Corbit" <DCorbit(at)connx(dot)com> |
---|---|
To: | "Claudia D'amato" <claudia(dot)damato(at)allaxia(dot)com> |
Cc: | <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Postgres respond after toomany times to a query view |
Date: | 2003-12-16 10:40:09 |
Message-ID: | D90A5A6C612A39408103E6ECDD77B8294CE4E9@voyager.corporate.connx.com |
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Thread: | |
Lists: | pgsql-hackers |
I suspect if you do "explain" against the SQL of the view, the answer
will be apparent.
Donning my "Karnak the magnificent hat {borrowed from Johnny Carson}":
You are missing an index.
For the best help, post the SQL of your view, and also the Schema
definition for the tables involved.
-----Original Message-----
From: Claudia D'amato [mailto:claudia(dot)damato(at)allaxia(dot)com]
Sent: Tuesday, December 16, 2003 2:32 AM
To: pgsql-hackers(at)postgresql(dot)org
Subject: [HACKERS] Postgres respond after toomany times to a
query view
Hi, I am developing a program using postgres and linux like
operating system. My problem is this:
I have a quite complicated view with roughly 10000 record. When
I execute a simple query like this
"select * from myview"
postgres respond after 50 - 55 minutes roughly. I hope that
someone can help me with some suggestion about reason of this behavior
and some solution to reduce time ti have results. Thank you for your
attentions and I hope to receive some feedback as soon as possible
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