Re: Lot'sa joins - performance tip-up, please?

From: Markus Schaber <schabi(at)logix-tt(dot)com>
To: Mario Splivalo <msplival(at)jagor(dot)srce(dot)hr>
Cc: "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com>, pgsql-performance(at)postgresql(dot)org
Subject: Re: Lot'sa joins - performance tip-up, please?
Date: 2006-05-18 09:43:05
Message-ID: 446C41A9.9080600@logix-tt.com
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Hi, Mario,

Mario Splivalo wrote:

> This helps also. I don't get sequential scans any more. I'd like a tip
> on how to set 'enable_nestloop = off' trough JDBC?

statement.execute("SET enable_nestloop TO off"); should do.

HTH,
Markus

--
Markus Schaber | Logical Tracking&Tracing International AG
Dipl. Inf. | Software Development GIS

Fight against software patents in EU! www.ffii.org www.nosoftwarepatents.org

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