Re: wal sync method - Mailing list pgsql-performance

From PFC
Subject Re: wal sync method
Date
Msg-id op.s5piavelcigqcu@apollo13
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In response to Re: wal sync method  (Bruce Momjian <pgman@candle.pha.pa.us>)
Responses Re: wal sync method  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-performance

    Just a stupid question about the various fsync settings.
    There is fsync=off, but is there fsync=fflush ?
    fflush would mean only an OS crash could cause data loss,
    I think.it could be useful for some applications where you need a speed
boost (like testing database import scripts...) without being as scary as
fsync=off...


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