Alter table mytable drop constraint  name_of_constraint

https://www.postgresql.org/docs/current/sql-altertable.html

On Thu, Jan 16, 2020 at 9:43 AM stan <st...@panix.com> wrote:

> I see how to do this if it is a "dcleared" constraint, but this was just
> defined in the table createion as inL
>
>  report_no                   varchar UNIQUE ,
>
>
> --
> "They that would give up essential liberty for temporary safety deserve
> neither liberty nor safety."
>                                                 -- Benjamin Franklin
>
>
>

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