William Benson (VBACreations.Com)
vbacreations at gmail.com
Fri Jul 8 12:54:20 CDT 2011
I don't think that is true Arthur. If testing Like XYZ* you are saying ONLY THINGS THAT begin with XYZ, and if testing LIKE *XYZ you are saying only things which end with XYZ -----Original Message----- From: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Arthur Fuller Sent: Friday, July 08, 2011 1:48 PM To: Access Developers discussion and problem solving Subject: Re: [AccessD] xyz* faster than *asd Well yeah! If prefaced with an asterisk, it means LIKE everything; if suffixed with an asterisk, it means "Everything like JWC*"; hence search for JWC and walk the remaining similarities. A. On Fri, Jul 8, 2011 at 1:24 PM, jwcolby <jwcolby at colbyconsulting.com> wrote: > Does anyone know of a reason that LIKE is faster with the * in back > instead of the front of a string to search by in the where clause? > > -- AccessD mailing list AccessD at databaseadvisors.com http://databaseadvisors.com/mailman/listinfo/accessd Website: http://www.databaseadvisors.com