Re: Deferrable FK not behaving as expected.

Ron <ronljohnsonjr@gmail.com> writes:
> That works *sometimes*, but not when we *really* want it to work.

> test=# begin transaction;
> BEGIN
> test=# ALTER TABLE sales_header DETACH PARTITION sales_header_202001;
> ERROR:  removing partition "sales_header_202001" violates foreign key 
> constraint "sales_detail_cust_id_order_ts_fkey"

That I think you're gonna have to live with.  DETACH PARTITION isn't
something we can defer to end of transaction.

            regards, tom lane