It'd be nice if the catalog entries that store the DDL constraints definitions and view definitions with regular expressions strings would preserved any escape string syntax (i.e.E) for RegExp backslashes. For example, PGAdmin uses these catalog entries to produce Create or Replace scripts to that allow one to alter table or view definitions. However, when certain regular expressions syntax are added to these definitions, the resulting scripts will not commit. The following email illustrates the behavior that is undesirable (to me). http://www.mail-archive.com/pgadmin-support@xxxxxxxxxxxxxx/msg11482.html -- Regards, Richard Broersma Jr. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general