On Thu, Jun 2, 2011 at 11:17 AM, HuangQi <huangqiyx@gmail.com> wrote:
> Hi, thanks a lot for your ideas. But I've done all these things. I've
> checked the gram.y and kwlist.h files many times but can not find what's
> wrong. So is there any possibility that the problem comes from something
> after parser, though it seems it should comes from parser?
It seems very unlikely, but you could probably find out the answer
yourself by using a debugger. Set a breakpoint on errfinish and see
where the error gets thrown from.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company