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Re: review: More frame options in window functions

From: Hitoshi Harada <umi(dot)tanuki(at)gmail(dot)com>
To: Erik Rijkers <er(at)xs4all(dot)nl>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: review: More frame options in window functions
Date: 2010-01-16 08:29:49
Message-ID: e08cc0401001160029y45a44c79lac64f5f7018d9237@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-hackers
2010/1/16 Erik Rijkers <er(at)xs4all(dot)nl>:
>
>> Thanks for the review. I've found another crash today and attached is
>> fixed version. The case is:
>>
>> SELECT four, sum(ten) over (PARTITION BY four ORDER BY four RANGE 1
>> PRECEDING) FROM tenk1 WHERE unique1 < 10;
>>
>
> Hi,
>
> The patch (more_frame_options.20100115.patch.gz) applies cleanly, but the regression test gives:

It doesn't happen here. Could you send more information like configure
options and EXPLAIN output of that query?

Regards,


-- 
Hitoshi Harada

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