Jeff Davis wrote:
> in section _37.7.1.2. RETURN NEXT_ of the docs, it says that "PL/pgSQL
> stores the entire result set before returning from the function".
>
> Is the same true for C, and if so, should we document it in
> _33.7.9. Returning Sets from C-Language Functions_ ?
>
> It could be important if someone wanted to return a huge amount of data
> from an SRF and it was larger than available RAM.
I would assume the C function guys would know this was obvious.
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