Latest checkpoint's NextOID

Hello Admins,

i’m using 9.1 PostgreSQL and looking for a function to write WAL to table in order to save all the data into database and to make a recovery on the 2nd DB Server.

The idea is to help recovery on other server and get the same OID on the 2nd Server and that’s by using the Latest checkpoint's NextOID from the first Server.

Any help will be helpful

Regards

Muthana

Tel.:  +49.40.42878.2338

E-Mail: m.al@tu-harburg.de