Re: [HACKERS] Temp Table Memory Leak
От | Bruce Momjian |
---|---|
Тема | Re: [HACKERS] Temp Table Memory Leak |
Дата | |
Msg-id | 200001170615.BAA13242@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: [HACKERS] Temp Table Memory Leak (Tom Lane <tgl@sss.pgh.pa.us>) |
Список | pgsql-hackers |
> Bruce Momjian <pgman@candle.pha.pa.us> writes: > >> I confirm the leak in 6.5.* --- but I see no leak in current sources. > > > Great. Now the big question is should we backpatch, and if so do we > > want a 6.5.4. > > Do you have a low-risk patch for this? I recall that we did some > fairly extensive changes involving not only temp tables but the regular > relation cache. Extracting a patch that could be trusted seems like > it might be tough. I remember now. That entire code is changed to do the replacement before getting to actual cache. > > > I know you(Tom) have put a number of patches into the 6.5.* branch, > > and we are at least 2 months away from our next release. > > I have been throwing low-risk/high-reward fixes into REL6_5 when I > could, with the thought that we might want to do another 6.5.* release. > But I'm undecided on whether we should or not. It seems like we are > close enough to 7.0 beta cycle that we should focus our effort there. > Seems we can not fix this in 6.5.* without the risk of more bugs. I agree on focusing on 7.0. -- Bruce Momjian | http://www.op.net/~candle pgman@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
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