Hi,
I create a new type that work well, but when
i use the cast function on my new type like this i have an error:
(other fucntion like substring don't work too )
select bare_code::text from ean_article;
ERROR: Cannot cast type 'ean13' to 'text'
What can i do in my new type in order to use cast ???
Best regards,
PEJAC Pascal