I want to include '[', ']', and '.' in a list of permitted chars in a regexp. This doesn's seem to work...
select 'abc.def[0]' ~ E'^[a-zA-Z0-9_\.\[\]]+$';
?collum?
--------
f
(1 row)
Help!
pgsql-general by date:
Соглашаюсь с условиями обработки персональных данных