Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> This is cool, but on first blush your changes to
> add_paths_to_joinrel() appear to be total nonsense. I think the
> problem is that have_nonmergeable_clause is really a misnomer - it's
> not clear until you read through the whole diff that this won't get
> set for inner/left joins.
Yeah, I wasn't totally satisfied with that variable name either.
Do you have a better idea?
regards, tom lane
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