> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Here is my comment added to the top of the code. Is it correct?
>
> > * This code is confusing code because the database can accept
> > * relation.column, column.function, or relation.column.function.
> > * It can also be called as func(col) or func(col,col).
>
> That's correct.
>
> > * Funcname is the first parameter, and fargs are the rest.
>
> That's not, or at least it doesn't apply to the dot-notation cases.
> func(col) and col.func are equivalent notations and look the same
> by the time they get to this routine.
Oh, got it. I will put the old name back and update the comment.
--
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