Re: "Join" on delimeter aggregate query - Mailing list pgsql-sql

Eivind Kvedalen <eivindkv@ifi.uio.no> writes:
> Ok. What I actually had in mind was whether the optimizer would remove the
> ORDER BY clause completely or not,

No.  If you put an ORDER BY in a subselect, I think the system should
honor it.
        regards, tom lane