I'd be nice is ALTER DOMAIN could combine multiple operations in a single command similar to ALTER TABLE. I take it that this feature is not included in the SQL standard? Here is an example: alter domain tag_sequence_type drop constraint tag_sequence_type_check, add constraint tag_sequence_type_check CHECK( value ~ E'^[A-Z]?$' ); ERROR: syntax error at or near "," LINE 1: ...uence_type drop constraint tag_sequence_type_check, add cons... ^ Also I'd be nice if psql can show domain constraint names in the \dD command. However, I see that the right answers can be found in the domain_constraints information_schema. -- Regards, Richard Broersma Jr. Visit the Los Angeles PostgreSQL Users Group (LAPUG) http://pugs.postgresql.org/lapug -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general