Re: array_agg crash?
От | Chris Spotts |
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Тема | Re: array_agg crash? |
Дата | |
Msg-id | 00e401ca0a24$4b130ac0$e1392040$@com обсуждение исходный текст |
Ответ на | Re: array_agg crash? (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: array_agg crash?
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Список | pgsql-general |
> killed > > it after 15 minutes and no results...rather I tried to kill it, but > it looks > > like I'm going to have to -9 it... > > How big were the arrays you were trying to push around here? I tried > interrupting a similar query and it came right back; but if you were > building some really enormous arrays I could see the final array > build loop taking awhile, and there's no CHECK_FOR_INTERRUPTS in it... > > regards, tom lane [Spotts, Christopher] Like I'd said originally, there were no arrays that ended up being more 4 elements long - all integers. The vast majority of them were 1 or 2 long. If it was having trouble allocating the memory for arrays, why doesn't using a ARRAY(subselect) yield the same issue?
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