Re: [HACKERS] GSets: Fix bug involving GROUPING and HAVING together

From: Jeevan Chalke <jeevan(dot)chalke(at)enterprisedb(dot)com>
To: Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Atri Sharma <atri(dot)jiit(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Postgres-Bugs <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: [HACKERS] GSets: Fix bug involving GROUPING and HAVING together
Date: 2015-07-24 11:18:33
Message-ID: CAM2+6=UmQoGjVtdzbd0TXS35JM2aDFreds1nO9_jb1eGKixqmw@mail.gmail.com
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Hi,

This will fail too.

Note that, when we have only one element in GROUPING SETS,
we add that in group by list and set parse->groupingSets to NULL.

And hence it will have same issue.

However tests added in my patch failing too.

Thanks
--
Jeevan B Chalke
Principal Software Engineer, Product Development
EnterpriseDB Corporation
The Enterprise PostgreSQL Company

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