On Sun, Dec 04, 2011 at 12:54:25PM +0000, dmigow...@ikoffice.de wrote: > It seems that an update to a row in a table always removes the element from > an index and adds it again. Wouldn't it be faster to check for equality of > the index parameters in the OLD and NEW record first?
http://www.depesz.com/index.php/2008/11/05/waiting-for-84-suppress_redundant_updates_trigger/ Best regards, depesz -- The best thing about modern society is how easy it is to avoid contact with it. http://depesz.com/ -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs
