Re: Executor Material

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Edson Ramiro <erlfilho(at)gmail(dot)com>
Cc: PostgreSQL Development Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Executor Material
Date: 2009-08-04 20:49:10
Message-ID: 21281.1249418950@sss.pgh.pa.us
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Edson Ramiro <erlfilho(at)gmail(dot)com> writes:
> Does someone has some material which explain how the executor works?

Did you read
http://developer.postgresql.org/pgdocs/postgres/overview.html
and src/backend/executor/README?

Once you get through those, reading the source code is the next step.

regards, tom lane

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