On Jan 24, 2016, at 8:12 PM, "drum(dot)lucas(at)gmail(dot)com" <drum(dot)lucas(at)gmail(dot)com> wrote:
> How can I solve the problem? How can I get the command successfully be done?
Two options:
1. Fix the data.
2. Use the NOT VALID option on ALTER TABLE ... ADD constraint, which allows the addition of a constraint without actually checking its validity.
--
-- Christophe Pettus
xof(at)thebuild(dot)com