RE: HDR Sync/Async mode

Posted in 2006

mosserp@wellsfargo.com — Wed, 8 Feb 2006 14:30:25 -0600 — source: Usenet: comp.databases.informix

> -----Original Message----- > From: informix-list-bounces@iiug.org > [mailto:informix-list-bounces@iiug.org] On Behalf Of Madison Pruet > Sent: Wednesday, February 08, 2006 11:54 AM > To: informix-list@iiug.org > Subject: HDR Sync/Async mode > > Could I do a quick survey to see how many folks are using HDR > Sync mode and > how many are using HDR Async - and why? > > Thanks > M.P. > We have been using it in async mode for 8+ years now, for a critical app. AFAIK, it never was run in sync mode, because of the possibility of a network delay causing a performance problem (i.e., long commit) on the primary. HTH, Paul Mosser