eSQL client applications, like <SPAN
CLASS="APPLICATION"
>psql</SPAN
>,
can be used on the same machine as 8.0.X applications.  This might require
re-linking user applications that use these libraries.</P
></LI
><LI
><P
>Add Windows-only <TT
CLASS="VARNAME"
>wal_sync_method</TT
> setting of
<TT
CLASS="OPTION"
>fsync_writethrough</TT
> (Magnus, Bruce)</P
><P
>This setting causes <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> to write through
any disk-drive write cache when writing to WAL.
This behavior was fo