विवरण देखें क्या करता है फिर से
CI_DB_mysqli_result Object ( [conn_id] => mysqli Object ( [affected_rows] => 1 [client_info] => mysqlnd 5.0.12-dev - 20150407 - $Id: b5c5906d452ec590732a93b051f3827e02749b83 $ [client_version] => 50012 [connect_errno] => 0 [connect_error] => [errno] => 0 [error] => [error_list] => Array ( ) [field_count] => 18 [host_info] => Localhost via UNIX socket [info] => [insert_id] => 0 [server_info] => 5.7.33-0ubuntu0.16.04.1-log [server_version] => 50733 [stat] => Uptime: 16081842 Threads: 1 Questions: 485208774 Slow queries: 2887014 Opens: 51291729 Flush tables: 1 Open tables: 416 Queries per second avg: 30.171 [sqlstate] => 00000 [protocol_version] => 10 [thread_id] => 39097673 [warning_count] => 0 ) [result_id] => mysqli_result Object ( [current_field] => 0 [field_count] => 18 [lengths] => [num_rows] => 1 [type] => 0 ) [result_array] => Array ( ) [result_object] => Array ( ) [custom_result_object] => Array ( ) [current_row] => 0 [num_rows] => [row_data] => )