Tom Lane írta:
> Michael Meskes <meskes@postgresql.org> writes:
>
>> Tom, AFAICT we only need one core grammar change, moving the cursor name to
>> it's own rule that only resolves back to name. This rule should be eliminated
>> by bison during the build process anyway, so I see no problem adding it. It
>> does make the ecpg changes way smaller though. Is this okay with you?
>>
>
> Sure, that one didn't bother me. It was the FORWARD/BACKWARD decomposition
> that looked unnecessary (as your tests seem to bear out).
>
Of course, that one bothered me as well.
Please, test the attached patch in my other mail.
I would like to know what bison version does
Michael use, maybe some difference from my
bison-2.3 might explain his test result. Tom,
you surely know more about bison releases
and its grammar changes than me, you might
give me some enlightenment on this issue.
It might turn out that my Fedora 9 bison is not bugfree.
Best regards,
Zoltán Böszörményi
--
Bible has answers for everything. Proof:
"But let your communication be, Yea, yea; Nay, nay: for whatsoever is more
than these cometh of evil." (Matthew 5:37) - basics of digital technology.
"May your kingdom come" - superficial description of plate tectonics
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Zoltán Böszörményi
Cybertec Schönig & Schönig GmbH
http://www.postgresql.at/