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Hi for all,
Please,
Normaly when some SGBD exec the algoritm Nest-Loop Join, there are diferences about the space(buffer) for outer table and inner table. So, I want know where Postgres define the number for this spaces (buffers)? And can I change it?
This is very important to me.
Thanks,
I hope that somebody can help me.
By
Daniel
Abra sua conta no Yahoo! Mail - 1GB de espaço, alertas de e-mail no celular e anti-spam realmente eficaz.
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Buffers to Nest Loop Join
- From: Daniel Xavier de Sousa <danielucg(at)yahoo(dot)com(dot)br>
- To: pgsql-admin(at)postgresql(dot)org, pgsql-performance(at)postgresql(dot)org
- Subject: Buffers to Nest Loop Join
- Date: Fri, 23 Jun 2006 15:32:35 -0300 (ART)
Hi for all,
Please,
Normaly when some SGBD exec the algoritm Nest-Loop Join, there are diferences about the space(buffer) for outer table and inner table. So, I want know where Postgres define the number for this spaces (buffers)? And can I change it?
This is very important to me.
Thanks,
I hope that somebody can help me.
By
Daniel
Abra sua conta no Yahoo! Mail - 1GB de espaço, alertas de e-mail no celular e anti-spam realmente eficaz.
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