wal-e/wal-e — pull request #2 by sample (2013-01-22 13:10:35+00:00)
Title: Set the host and port in psql_csv_run to work in multicluster environment

I added the extract host and port to call psql. This solves the problem of a multicluster environment, backup-push didn't work correctly for the second instance because pg_start_backup/pg_stop_backup runs in the first cluster.