> For small records > it is not much problems. But as the records grew (up to 12,000 > records) the > difference is quite significant.
Although there are many tuning options, I'd suggest starting by making sure you have an index (unique in cases where appropriate) on accposd.date accposd.item, items.name, accposd.loose and items.name. Then do an "analyze;" on the DB to make sure the database takes advantage of the indexes where appropriate. If this doesn't help, there are other options to pursue, but this is where I would start. -Nick ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
