Re: Notice in logg file
От | Bruce Momjian |
---|---|
Тема | Re: Notice in logg file |
Дата | |
Msg-id | 200006130013.UAA11952@candle.pha.pa.us обсуждение исходный текст |
Ответы |
Re: Notice in logg file
|
Список | pgsql-hackers |
Tom, we fixed this, right? > grzegorz.przezdziecki@crn.pl writes: > > PostgreSQL 6.5.1 on i686-pc-linux-gnu, compiled by gcc 2.7.2.3 > > > Apr 28 03:06:05 ziutek logger: NOTICE: Index > > tb_klienci_id_klienci_key: NUMBER OF INDEX' TUPLES (10652) > > IS NOT THE SAME AS HEAP' (10634) > > This can happen if there are other transactions open while the VACUUM > runs. It's not real critical --- the cross-check between index and > table tuple count is just not bright enough to consider the possibility > of "zombie" tuples (killed, but not dead yet because there are other > transactions that can still see them). I'd like to improve the cross- > check so it doesn't emit bogus notices, but haven't figured out how yet. > > If you see it even when the VACUUM is the only transaction running, > then you might be well advised to drop and re-create the index. > > regards, tom lane > -- 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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