Files
development/4dev/database/function/set_generic.sql
Clemens Schwaighofer 34f33772d0 Add database internal edit_* tables CUID, CSS loading style
all edit_* have CUID random alphanumeric unique id with 12 characters
length.
automatically created on INSERT and not touched on update.
but can be udpated manually on UPDATE command.
on INSERT cuid is ALWAYS overwritten with auto create

Add CSS loading style sheet
2018-06-22 18:31:02 +09:00

16 lines
398 B
PL/PgSQL

-- adds the created or updated date tags
CREATE OR REPLACE FUNCTION set_generic() RETURNS TRIGGER AS '
DECLARE
random_length INT = 12; -- that should be long enough
BEGIN
IF TG_OP = ''INSERT'' THEN
NEW.date_created := ''now'';
NEW.cuid := random_string(random_length);
ELSIF TG_OP = ''UPDATE'' THEN
NEW.date_updated := ''now'';
END IF;
RETURN NEW;
END;
' LANGUAGE 'plpgsql';