From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | Tiago Wright <tiagowright(at)gmail(dot)com> |
Cc: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Indexed views? |
Date: | 2004-09-06 17:17:24 |
Message-ID: | 413C9BA4.1040401@commandprompt.com |
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Thread: | |
Lists: | pgsql-hackers |
Tiago Wright wrote:
>Are there any plans to support indexed views, or cross-table indexes,
>or any form of "materialized views" in postgresql? How complex would
>the implementation be? Indexed views are sometimes the best way to
>improve the performance of complex queries.
>
>
The planner will use an index across multiple tables, even when called
from a view as long as the comparing
tables are of the same type...
As far as materialized views, you can use triggers to create them.
Sincerely,
Joshua D. Drake
>-Tiago
>
>---------------------------(end of broadcast)---------------------------
>TIP 4: Don't 'kill -9' the postmaster
>
>
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