Hello 2010/10/14 Bruno Baguette <bruno.baguette@xxxxxxxxx>: > Hello ! > > I would like to write a PL/PGSQL trigger that will store changes (Table > name / Column name / primary key id / OLD value / NEW value) in several > tables. > > As I said, this trigger must be usable for every table (it assumes that > theses table will have only one primary key). > > In order to that, I have to iterate fields into the NEW.* > How can I do that iteration ? > > Many thanks in advance for any tips ! > look on plperl, plpython or pltcl. You cannot do it simple and well in plpgsql. Regards Pavel Stehule > Regards, > > -- > Bruno Baguette > > -- > Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-general > -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
