> Make check passed. Patch has tests for rename constraint. > > Most normal uses of alter table ... rename constraint ... worked normally. However, the patch does not deal correctly with constraints which are not inherited, such as primary key constraints:
That appears to be because creating a primary key constraint does not set pg_constraint.conisonly correctly. This was introduced recently with noninherited check constraints.
Umm, conisonly is set as false from primary key entries in pg_constraint. And primary keys are anyways not inherited. So why is the conisonly field interfering in rename? Seems quite orthogonal to me.
