Re: [HACKERS] Re: [QUESTIONS] trouble grouping rows - Mailing list pgsql-hackers

From Ronald Baljeu
Subject Re: [HACKERS] Re: [QUESTIONS] trouble grouping rows
Date
Msg-id 199802161038.LAA03161@xs1.xs4all.nl
Whole thread Raw
In response to Re: [HACKERS] Re: [QUESTIONS] trouble grouping rows  (Bruce Momjian <maillist@candle.pha.pa.us>)
List pgsql-hackers
[About the grouping problem]

Bruce wrote:
> Is this fixed in the current release?

I found the following in one of the earlier messages about this:

Vadim wrote:
> Serj wrote:
> >
> > In snapshot 270198 "GROUP BY" bug present too.
> >
> > Test on linux-elf ("select a,b,count(*) from c group by a,b");

> We know by what this bug is caused - will be fixed before 6.3 beta 2.
> There will be also patch for 6.2.1

> As "workarround" - try to increase -S max_sort_memory to prevent
> disk sorting. Sorry.

> Vadim

So I guess it isn't fixed yet? (*uncertain look on his face*)

Cheers,
Ronald

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