listen_addresses = '{{ postgres_listen_addresses }}' port = {{ postgres_port }} max_connections = {{ postgres_max_connections }} shared_buffers = {{ postgres_shared_buffers }} effective_cache_size = {{ postgres_effective_cache_size }} maintenance_work_mem = {{ postgres_maintenance_work_mem }} checkpoint_completion_target = {{ postgres_checkpoint_completion_target }} wal_buffers = {{ postgres_wal_buffers }} default_statistics_target = {{ postgres_default_statistics_target }}