16 lines
501 B
PL/PgSQL
16 lines
501 B
PL/PgSQL
-- Deploy camper:email to pg
|
|
-- requires: schema_camper
|
|
-- requires: extension_citext
|
|
|
|
begin;
|
|
|
|
set search_path to camper, public;
|
|
|
|
-- regular expression from https://html.spec.whatwg.org/multipage/input.html#valid-e-mail-address
|
|
create domain email as citext
|
|
check ( value ~ '^[a-zA-Z0-9.!#$%&''*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$' );
|
|
|
|
comment on domain email is 'A valid email address according to HTML5 spec.';
|
|
|
|
commit;
|