Hi I am playing with new features in Postgres 18.
Maybe I found a bug (2025-03-18 19:28:06) postgres=# create table foo(a int constraint gzero check(a > 10) NOT ENFORCED); CREATE TABLE (2025-03-18 19:29:37) postgres=# insert into foo values(0); INSERT 0 1 (2025-03-18 19:29:49) postgres=# insert into foo values(6); INSERT 0 1 (2025-03-18 19:29:55) postgres=# alter table foo alter constraint gzero enforced; ERROR: FOREIGN KEY constraints cannot be marked ENFORCED LINE 1: alter table foo alter constraint gzero enforced; I know so altering enforcing constraint is not supported yet, but the error message is surely wrong gzero is not foreign key constraint Regards Pavel
