Skip site navigation (1) Skip section navigation (2)

Re: Bitmap index

From: ncm(at)zembu(dot)com (Nathan Myers)
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Bitmap index
Date: 2000-12-05 02:02:06
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
On Mon, Dec 04, 2000 at 04:28:47PM +0100, pejac(at)altern(dot)org wrote:
> on other RDBMS (Oracle,etc...),there is an index called bitmap index
> that greatly improve performance compared to btree index for boolean
> value (such as for a sex value,it's either M or F),i would like to
> know if such index will be implemented inside PostgreSQL.

Yes, please do send in your implementation for review.

Nathan Myers

In response to

pgsql-hackers by date

Next:From: Myron ScottDate: 2000-12-05 04:06:55
Subject: Re: Using Threads?
Previous:From: Lamar OwenDate: 2000-12-05 01:18:44
Subject: Re: Using Threads?

Privacy Policy | About PostgreSQL
Copyright © 1996-2018 The PostgreSQL Global Development Group