Joe Conway <m...@joeconway.com> writes: > I believe this is ready to commit unless there are further comments or > objections.
I thought we were still mostly at proof-of-concept stage?
In particular, has anyone done any performance testing?
I'm concerned about that because composite_to_json() has
zero capability to cache any metadata across calls, meaning
there is going to be a large amount of duplicated work
per row.
regards, tom lane
