what do postgresql with view ?

From: elrik-de-melnibone(at)ifrance(dot)com (elrik)
To: pgsql-hackers(at)postgresql(dot)org
Subject: what do postgresql with view ?
Date: 2004-03-30 18:05:02
Message-ID: 762279de.0403301005.502b3cd3@posting.google.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

In information i have:

1. when creating view : PostgreSQL parse the query and stock the tree query.
2. when using : PostgreSQL use this tree like a subselect.

my question : Do PostgreSQL makes an analyse of the resulted tree ?

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Tom Lane 2004-03-30 19:04:15 Re: with vs without oids in pg_catalog.*
Previous Message Josh Berkus 2004-03-30 18:00:50 Re: Better support for whole-row operations and composite types