Re: Hacking gram.y Error syntax error at or near "MERGEJOIN"

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: HuangQi <huangqiyx(at)gmail(dot)com>
Cc: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Andrew Dunstan <andrew(at)dunslane(dot)net>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Hacking gram.y Error syntax error at or near "MERGEJOIN"
Date: 2011-06-02 16:54:59
Message-ID: BANLkTi=ASPTvBt+7mibr4tHRqBTdd2VKHw@mail.gmail.com
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On Thu, Jun 2, 2011 at 11:17 AM, HuangQi <huangqiyx(at)gmail(dot)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

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