Hello
2009/6/10 Tom Lane <tgl@sss.pgh.pa.us>:
> "Atul Chojar" <achojar@airfacts.com> writes:
>> So in 8.3.7, the incrementing of the for-loop variable "idx" is being
>> ignored; that is not the case in 8.2.7. Is this a new feature of 8.3.7 or a
>> bug?
>
> It's the new implementation. Depending on unspecified implementation
> details is a good way to have broken code.
>
> regards, tom lane
>
we should to mark control varables as read-only?
regards
Pavel Stehule
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