On Monday 22 January 2007 07:04, Michael Fuhr <mike@xxxxxxxx> wrote: > You can pass literal string arguments to a trigger function. See > the CREATE TRIGGER documentation and, for PL/pgSQL, TG_ARGV and > TG_NARGS. For C see "Writing Trigger Functions in C"; search for > tgnargs and tgargs. > > http://www.postgresql.org/docs/8.2/interactive/sql-createtrigger.html > http://www.postgresql.org/docs/8.2/interactive/plpgsql-trigger.html > http://www.postgresql.org/docs/8.2/interactive/trigger-interface.html > > (These links are to the 8.2 documentation but earlier versions also > support arguments to trigger functions.) I stand corrected. And I can imagine some uses for passing string constants to triggers, but nothing related to what the OP was looking for ... -- 99 percent of lawyers give the rest a bad name
