Pavan Deolasee wrote: > Please see the version 14 of HOT patch attached. I have also > attached a differential patch from the last version posted. This > now includes support for partial and expression indexes. As per > the discussion, we collect all the index columns appearing in > the partial index predicates and/or expression index expressions. > If any of these columns are being updated, the update does not > qualify for HOT update.
I see that you have a separate bitmapset to keep track of indexes on system attributes. But having an index on a system attribute doesn't make any sense, does it? -- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
