Jeevan Ladhe <> writes:
> In case of list partitioned table:
> 1. If there is a partition accepting only null values and nothing else, then
> currently the partition constraints for such a partition are constructed as
> "((a IS NULL) OR (a = ANY (ARRAY[]::integer[])))".
> I think there it is better to avoid constructing an empty array to avoid
> executing ANY expression.

Looks like a good idea, pushed with trivial stylistic adjustments.

                        regards, tom lane

Sent via pgsql-hackers mailing list (
To make changes to your subscription:

Reply via email to