Re: [ADMIN] High Availability: Hot Standby vs. Warm Standby

2010-07-11 Thread Thomas Kellerer
Greg Smith, 10.07.2010 14:44: Is there a difference in how much data could potentially be lost in case of a failover? E.g. because 9.0 replicates the changes quicker than 8.4? There's nothing that 9.0 does that you can' t do with 8.4 and the right software to aggressively ship partial files aro

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2010-07-11 Thread Ascarabina
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2010-07-11 Thread Ascarabina
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Re: [ADMIN] Large files in main/base

2010-07-11 Thread Tom Lane
"Neuber, Dirk" writes: > One last question. After using vacuumlo the file size of 16385/2613 is > still the same as before. > It seems the content has been removed but the file itself hasn't been > compacted. > Is there an option or tool which can do this as well ? Yeah, you still need to apply V

Re: [ADMIN] Large files in main/base

2010-07-11 Thread Neuber, Dirk
> >> It is : postgres/8.3/main/base/16385/2613 > > > This is a system catalog, pg_largeobject, which holds > binary objects. If > > you use Large Objects, no wonder this table could be really big. > > Also worth noting is that there's no automatic deletion mechanism for > large objects. It coul