rmerly called <TT
CLASS="OPTION"
>fsync</TT
>, but was
renamed because it acts quite differently from <TT
CLASS="OPTION"
>fsync</TT
> on other
platforms.</P
></LI
><LI
><P
>Enable the <TT
CLASS="VARNAME"
>wal_sync_method</TT
> setting of
<TT
CLASS="OPTION"
>open_datasync</TT
> on Windows, and make it the default for that
 platform (Magnus, Bruce)</P
><P
>Because the default is no longer <TT
CLASS="OPTION"
>fsync_writethrough</TT
>,
data loss is possible during a power failure if the disk drive has
write cac