On Tue, Mar 03, 2020 at 12:59:00PM -0500, Tom Lane wrote: > stan <stanb@xxxxxxxxx> writes: > > I need to write a generic function to process data before allowing the > > insert or update to continue. > > To do this, I need to be able to examine the NEW, and OLD structures > > without prior knowledge of the structure of the table that fired the > > trigger. > > AFAIR, they're just hashes in Perl, so you should be able to do > stuff like iterating over the hash keys. > > regards, tom lane So, they should just be visible as OLD, and NEW as hasshes? Sorry for my lack of understnading. -- "They that would give up essential liberty for temporary safety deserve neither liberty nor safety." -- Benjamin Franklin
