Re: psql's FETCH_COUNT (cursor) is not being respected for CTEs

08.04.2024 18:08, Tom Lane wrote:
> Alexander Lakhin <exclusion@gmail.com> writes:
>> Now that ExecQueryUsingCursor() is gone, it's not clear, what does
>> the following comment mean:?
>>      * We must turn off gexec_flag to avoid infinite recursion.  Note that
>>      * this allows ExecQueryUsingCursor to be applied to the individual query
>>      * results.
> Hmm, the point about recursion is still valid isn't it?  I agree the
> reference to ExecQueryUsingCursor is obsolete, but I think we need to
> reconstruct what this comment is actually talking about.  It's
> certainly pretty obscure ...

Sorry, I wasn't clear enough, I meant to remove only that reference, not
the quoted comment altogether.

Best regards,
Alexander