> Tatsuo Ishii <t-ishii@sra.co.jp> writes:
> > In my understanding below row value constructors(I hope this term is
> > correct) exaples should return true, but PostgreSQL does not.
>
> By my reading, a "row value constructor" is one of the things in
> parentheses, while the whole clause is a "comparison predicate"
> (per section 8.2 of SQL92). But I agree that we don't seem to
> have implemented the semantics correctly. The code currently
> responsible for this is makeRowExpr() in gram.y ... I tend to
> agree with the comment on it that says that the functionality
> should be pushed deeper ...
TODO item here?
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