On Wed, May 20, 2015 at 6:12 PM, Andres Freund <and...@anarazel.de> wrote:
> You realize there's other instances of this in the same damn function?

I was misled by the argument name, "parsetree" -- in the past,
CreateCommandTag() actually only processed raw parse trees. Beyond
that, I wasn't aware that it is possible to produce a command tag for
every possible representation of an optimizable statement at every
stage of query processing.

I guess that I'll know next time I add a command tag.

-- 
Peter Geoghegan


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