Re: [HACKERS] Implement targetlist SRFs using ROWS FROM() (wasChanged SRF in targetlist handling)

On Mon, Jan 16, 2017 at 2:13 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Andres Freund <andres@anarazel.de> writes:
>> That worked quite well.  So we have a few questions, before I clean this
>> up:
>
>> - For now the node is named 'Srf' both internally and in explain - not
>>   sure if we want to make that something longer/easier to understand for
>>   others? Proposals? TargetFunctionScan? SetResult?
>
> "Srf" is ugly as can be, and unintelligible.  SetResult might be OK.

The operation we're performing here, IIUC, is projection.  SetResult
lacks a verb, although Set could be confused with one; someone might
think this is the node that sets a result, whatever that means.
Anyway, I suggest working Project in there somehow.  If Project by
itself seems like it's too generic, perhaps ProjectSet or
ProjectSetResult would be suitable.

-- 
Robert Haas
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