Andrew Dunstan <[EMAIL PROTECTED]> writes:
> Tom Lane wrote:
>> So I think attaching a precedence to the GENERATED keyword is dangerous.

> Especially when we have a good workaround which would just require use 
> of ()  around certain postfix-operator expressions.

Yeah, I'm leaning to the idea that removing postfix operators from
b_expr is the least bad solution.

One thing that would have to be looked at is the rules in ruleutils.c
for suppressing "unnecessary" parentheses when reverse-listing
parsetrees.  It might be safest to just never suppress them around a
postfix operator.

                        regards, tom lane

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