2015-10-28 17:50 GMT+01:00 Marko Tiikkaja <ma...@joh.to>:
> Here's a patch for the aggregate function outlined by Corey Huinker in
> CADkLM=foA_oC_Ri23F9PbfLnfwXFbC3Lt8bBzRu3=cb77g9...@mail.gmail.com . I
> called it "onlyvalue", which is a horrible name, but I have nothing better
> to offer. (Corey called it "only", but that doesn't really work since ONLY
> is a fully reserved keyword.)
> I'll add this to September's commit fest, but if you want to bash me or
> the patch in the meanwhile, go ahead.
what is use case for this function and why it should be in core?
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