On Wed, Jan 22, 2020 at 3:23 PM MBeena Emerson <mbeena.emer...@gmail.com> wrote:
>
> > -----------------------------------------------------------------------------------------------------
> > 14. src/backend/commands/tablecmds.c
> >
> > 5310 else
> > 5311 ereport(ERROR,
> > 5312 (errcode(ERRCODE_CHECK_VIOLATION),
> > 5313 errmsg("partition constraint is violated
> > by some row")));
> >
> > Added relation name for this error. This can be verified by below example:
> > Ex:
> > CREATE TABLE list_parted (a int,b char)PARTITION BY LIST (a);
> > CREATE TABLE part_1 (LIKE list_parted);
> > INSERT INTO part_1 VALUES (3, 'a');
> > ALTER TABLE list_parted ATTACH PARTITION part_1 FOR VALUES IN (2);
> >
> > Without patch:
> > ERROR: partition constraint is violated by some row
> > With patch:
> > ERROR: partition constraint "part_1" is violated by some row
>
> Here it seems as if "part_1" is the constraint name.
>
I agree.
> It would be
> better to change it to:
>
> partition constraint is violated by some row in relation "part_1" OR
> partition constraint of relation "part_1" is violated b some row
>
+1 for the second option suggested by Beena.
--
With Regards,
Amit Kapila.
EnterpriseDB: http://www.enterprisedb.com
