| From: | imad <immaad(at)gmail(dot)com> |
|---|---|
| To: | "Dylan Lorimer" <edylan(at)google(dot)com> |
| Cc: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: Index + View Question |
| Date: | 2006-11-03 19:48:27 |
| Message-ID: | 1f30b80c0611031148q3e2af041r9b8ab1e5ac704b0e@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-sql |
When you select from views, you are infact selecting from the
underlying tables. Indexes created on those tables are used
ultimately.
--Imad
www.EnterpriseDB.com
On 11/4/06, Dylan Lorimer <edylan(at)google(dot)com> wrote:
> Hi,
>
> If I've got several tables, each with their own indexes. I also have a view
> that aggregates several of these tables. My question is, as novice-like as
> it may sound, do I need to create new indexes on the view or do the indexes
> from the orig. tables apply somehow when I select data from the view?
>
> Cheers,
> Dylan
>
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