Marti Raudsepp <marti(at)juffo(dot)org> writes:
> In current PostgreSQL versions, subquery expressions in the SELECT list
> always generate columns with name "?column?"
> This patch improves on that:
> select (SELECT 1 AS foo) => foo
> select exists(SELECT 1) => exists
> select array(SELECT 1) => array
> Does this sound like a good idea?
Seems like a lot of room for bikeshedding here, but we could certainly
consider doing something.
> Should I submit this to the CommitFest?
regards, tom lane
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