Re: IDS PDQ

Posted in 1999

Obnoxio The Clown — Sun, 17 Oct 1999 19:18:33 BST — source: Informix-list mailing list archive (1991-1998)

From: sfcawley <sfcawley@interaccess.com> > >Is PDQ an option that has to be turned on? Is it an option that would be >recommended for an OLTP application (or is it DSS specific functionality)? > >I would like to ensure optimum performance from my production server and >am not sure if PDQ is appropriate in an OLTP environment. In the main, leave it off. For certain tasks (batch updates/deletes, index creation and the like) it can help tremendously. But it can cause major hassles in an OLTP environment if you have it on by default. ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com