Rajkumar Raghuwanshi writes:
> I have created a table with primary key, and then dropped primary key from
> table. But table still have not null constraint added by primary key.
> Is there any other statement to delete primary key with not null?
> or this is an expected behaviour of pg?
Yes, it'
On Thu, May 11, 2017 at 3:03 PM, Rajkumar Raghuwanshi
wrote:
> Hi All,
>
> I have created a table with primary key, and then dropped primary key from
> table. But table still have not null constraint added by primary key.
>
> Is there any other statement to delete primary key with not null?
> or t
Hi All,
I have created a table with primary key, and then dropped primary key from
table. But table still have not null constraint added by primary key.
Is there any other statement to delete primary key with not null?
or this is an expected behaviour of pg?
postgres=# create table tbl (c1 int p
