"Deirdre Hall" <d.h...@delcan.com> writes: > I am using a stored function to determine whether a table needs an update > or insert, based on the merge_db function in the postgres documentation. > (Not currently including it below because it's rather long, but other than > the fact that it contains 27 values, it's pretty much the same as that > example.)
Well, not including it is a good way to ensure that no one will really know what the problem is ... but I wonder whether you declared the function STRICT. That'd prevent it from being called with a NULL argument, which seems to fit the reported behavior. regards, tom lane -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql