Re: [HACKERS] Explicit direction of index using

From: Thomas Lockhart <lockhart(at)alumni(dot)caltech(dot)edu>
To: Dmitry Samersoff <dms(at)wplus(dot)net>
Cc: pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] Explicit direction of index using
Date: 1999-09-14 13:42:57
Message-ID: 37DE50E1.A601C8EE@alumni.caltech.edu
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

> How I can specify explicitly, wich index is need to be used in
> select query?

afaik, you can't. Indices are completely decoupled from the query
language, but are usually present in rdbms' as a db-specific
optimization.

- Thomas

--
Thomas Lockhart lockhart(at)alumni(dot)caltech(dot)edu
South Pasadena, California

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Tom Lane 1999-09-14 13:53:52 Re: [HACKERS] Re: HISTORY for 6.5.2
Previous Message Thomas Lockhart 1999-09-14 13:40:12 Re: [HACKERS] ISO dates with European Format