/// <summary> /// Tests the DB connection. /// </summary> /// <param name="connStr">The conn STR.</param> /// <returns></returns> public bool TestDBConnection(string connStr) { PostgreSQLDB postDb = new PostgreSQLDB(connStr); try { postDb.OpenConnection(); postDb.CloseConnection(); return(true); } catch (Exception ex) { postDb.CloseConnection(); postDb = null; return(false); } }