Robert Fitzpatrick wrote:
> But still, how would I reference all fields using the pl/perl? Can I
> specify column numbers versus names as in '$_TD->{new}{1}' for the first
> column and loop or something? For instance, I would like to be able to
> say if any NEW column has a single asterisk only, set it to '%%%'.
Well, do a foreach ($_TD->{new}) or foreach (keys $_TD->{new}) (not sure
of the exact syntax but if you're used to Perl you can figure it out).
--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.
