pg_xlogfile_name for PostgreSQL 8.0

[girish R G peetle <giri.anamika0@xxxxxxxxx>]

Hi ,

On PostgreSQL 8.0, I need to convert output of pg_start_backup / pg_stop_backup to transaction log file name. In the the latest versions we have pg_xlogfile_name function to do this, but 8.0 there is not function to achieve this.

Is it possible to export pg_xlogfile_name function from the latest versions(8.2+) and import it to PostgreSQL 8.0 server ?

I couldn't find any information regrading getting a dump of system function in PostgreSQL documentation.

Thanks

Girish