I'm a bit confused about the current state of error codes in Pg. The docs and
the mailing list archives seem to indicate that this is a TODO item, however,
at least when using Perl with DBD::Pg, when I call $db->err() or examine
$DBI::err I get a number back. For instance, 7 if I try to insert too many
columns into a row, and a 1 if the connection fails. What's the scoop, and if
error codes really do exist, is there a list of such codes?
Thanks,
Fran
