postgres 6.2.1 Group BY BUG

Started by Serjalmost 28 years ago3 messages
#1Serj
fenix@am.ring.ru

HI

I found some bug:
When I select from table (select A,B,count(*) INTO table tmp1 FROM AAA
group by A,B; ) in
big table some touples are duplicated ;(,

A, B, count(*)
321 1 3 \ ?
321 1 2 / ?
321 2 5
...........

PS: I use linux 2.0.33 and solaris 2.5.1 and postgres 6.2.1v7

--
SY, Serj

#2Bruce Momjian
maillist@candle.pha.pa.us
In reply to: Serj (#1)
Re: [QUESTIONS] postgres 6.2.1 Group BY BUG

Can you try this in the current 6.3 beta and tell us if it is fixed?

HI

I found some bug:
When I select from table (select A,B,count(*) INTO table tmp1 FROM AAA
group by A,B; ) in
big table some touples are duplicated ;(,

A, B, count(*)
321 1 3 \ ?
321 1 2 / ?
321 2 5
...........

PS: I use linux 2.0.33 and solaris 2.5.1 and postgres 6.2.1v7

--
SY, Serj

--
Bruce Momjian
maillist@candle.pha.pa.us

#3Vadim B. Mikheev
vadim@sable.krasnoyarsk.su
In reply to: Bruce Momjian (#2)
Re: [HACKERS] Re: [QUESTIONS] postgres 6.2.1 Group BY BUG

Bruce Momjian wrote:

Can you try this in the current 6.3 beta and tell us if it is fixed?

HI

I found some bug:
When I select from table (select A,B,count(*) INTO table tmp1 FROM AAA
group by A,B; ) in
big table some touples are duplicated ;(,

A, B, count(*)
321 1 3 \ ?
321 1 2 / ?
321 2 5

I didn't fix GROUP BY yet.

Vadim