Re: Reg. Postgres Unique contraint

Which version of Postgres are you using?

El mié, 27 de nov de 2024, 00:14, Sajjad Abid <abidsajjad@gmail.com>
escribió:

> A column is character varying(50), also on this column a unique
> constraint is defined, but I found some duplicate values in this column for
> some records
>   user_name character varying(50)
>   CONSTRAINT  user_name_unq   UNIQUE ( user_name )
>
> Kindly help me to resolve this issue.
>
> --
>
>
> *Thanks & Regards, Sajjad Abid*
>