Buffers to Nest Loop Join - Mailing list pgsql-admin

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

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