On 30/6/21 18:55, Laurenz Albe wrote:
> On Wed, 2021-06-30 at 14:21 +0300, Andrey Lepikhov wrote:
>> I think, here we could ask more general question: do we want to remove a
>> 'IS NOT NULL' clause from the clause list if the rest of the list
>> implicitly implies it?
> Generally I have the impression that we are not too keen on spending
> planning time on optimizing cases that can be trivially improved by rewriting
> the query.
Thank you, It's strong argument.
Such feature would look better as a part of an enterprise edition.
--
regards,
Andrey Lepikhov
Postgres Professional
