NAME

App::PgCryobit::Shipper - A shipper base virtual class

ship_xlog_file

Copies the given log_file somewhere safe.

Dies in case of failure.

xlog_has_arrived

Checks the given xlog_name has arrived at the safe destination. Return true or false.

xlog_name is NOT an absolute file name, but something like '000000010000000000000000'.

It's returned by the PostgreSQL admin function pg_xlogfile_name(location text).

See http://www.postgresql.org/docs/8.2/static/functions-admin.html

Usage:

    if ( $this0->xlog_has_arrived('000000010000000000000000') ){
    
    }

ship_snapshot_file

Copies the given snapshot_file somewhere safe.

Dies in case of failure.

clean_xlogs_youngerthan

Removes xlogs smaller than the given filename from the safe storage.

clean_archives_youngerthan

Remove archives smaller than the given filename from the safe storage.

check_config

Checks this Shipper's configuration is correct.

Returns 0 if it is.

Dies if it's not.