On Mon, Mar 29, 2021 at 3:20 PM Adrian Klaver <adrian.klaver@xxxxxxxxxxx> wrote:
On 3/29/21 3:00 PM, Don Seiler wrote:
>
> I'm wondering if this is expected behavior that PG uses the
> dts_orders.order_id value in the subquery "select order_id from
> dts_temp" when dts_temp doesn't have its own order_id column. I would
> have expected an error that the column doesn't exist. Seems very
> counter-intuitive to think PG would use a column from a different table.
See:
https://www.postgresql.org/message-id/Pine.LNX.4.56.0308011345320.881@xxxxxxxxxxxxxxxxxx
There is also an FAQ entry:
David J.
