Skip site navigation (1)
Skip section navigation (2)
Peripheral Links
Header And Logo
|
Site Navigation
Re: Domains versus Check Constraints
- From: "Jim C. Nasby" <decibel(at)decibel(dot)org>
- To: Chander Ganesan <chander(at)otg-nc(dot)com>
- Cc: pgsql-performance(at)postgresql(dot)org
- Subject: Re: Domains versus Check Constraints
- Date: Sun, 27 May 2007 10:59:42 -0500
On Tue, May 22, 2007 at 12:56:21PM -0400, Chander Ganesan wrote: > Are there any performance improvements that come from using a domain > over a check constraint (aside from the ease of management component)? No. Plus support for domain constraints isn't universal (plpgsql doesn't honor them, for example). -- Jim Nasby decibel(at)decibel(dot)org EnterpriseDB http://enterprisedb.com 512.569.9461 (cell)
Attachment:
pgp5GqX71mSfn.pgp
Description: PGP signature
- Follow-Ups:
- Re: Domains versus Check Constraints
- From: Stefan Kaltenbrunner
- Re: Domains versus Check Constraints
- References:
- Domains versus Check Constraints
- From: Chander Ganesan
- Domains versus Check Constraints
- Prev by Date: Re: Feature suggestion : FAST CLUSTER
- Next by Date: Re: Simulate database fragmentation
- Previous by thread: Domains versus Check Constraints
- Next by thread: Re: Domains versus Check Constraints
- Indexes: