homepage Welcome to WebmasterWorld Guest from
register, free tools, login, search, subscribe, help, library, announcements, recent posts, open posts,
Subscribe and Support WebmasterWorld
Home / Forums Index / Code, Content, and Presentation / Databases
Forum Library, Charter, Moderators: physics

Databases Forum

A cron like system
in that there are multiple optional keys

 8:40 am on Nov 23, 2010 (gmt 0)

How do you go about efficiently implementing a system with multiple optional filters.

I'm looking to improve my subsystem for advertising/split-testing. Parts of the page might be set according to any or all of time, split identifier, country, page views, referring domain etc.

Is there any way do this efficiently? Is there any need to do it efficiently if there's only 100s to 1000s of rows involved?


Global Options:
 top home search open messages active posts  

Home / Forums Index / Code, Content, and Presentation / Databases
rss feed

All trademarks and copyrights held by respective owners. Member comments are owned by the poster.
Terms of Service ¦ Privacy Policy ¦ Report Problem ¦ About
© Webmaster World 1996-2014 all rights reserved