postgresqls:Fixed server running issue and file paths

server/database/postgresql/comar/service.py

@@ -19,7 +19,7 @@ def check_postgresql():
         fail(MSG_ERR_PGSQLNOTINST)
 
 PIDFILE = "%s/postmaster.pid" % config.get("PGDATA", "/var/lib/postgresql/data")
-
+#pg_ctl
 @synchronized
 def start():
     check_postgresql()
@@ -42,4 +42,4 @@ def reload():
                 donotify=True)
 
 def status():
-    return isServiceRunning(PIDFILE)
+    return isServiceRunning(PIDFILE)