Re: how unsafe (or worst scenarios) when setting fsync OFF for postgresql

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Guoping,

On 4/27/06, Guoping Zhang <guoping.zhang@xxxxxxxxxx> wrote:
> We have to looking at setting fsync OFF option for performance reason,

Did you try the other wal sync methods (fdatasync in particular)? I
saw a few posts lately explaining how changing sync method can affect
performances in specific cases.

--
Guillaume


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