wpdb Object ( [show_errors] => [suppress_errors] => [last_error] => [num_queries] => 0 [num_rows] => 0 [rows_affected] => 0 [insert_id] => 0 [last_query] => [last_result] => [result:protected] => [col_meta:protected] => Array ( ) [table_charset:protected] => Array ( ) [check_current_query:protected] => 1 [checking_collation:wpdb:private] => [col_info:protected] => [queries] => [reconnect_retries:protected] => 5 [prefix] => [base_prefix] => [ready] => 1 [blogid] => 0 [siteid] => 0 [tables] => Array ( [0] => posts [1] => comments [2] => links [3] => options [4] => postmeta [5] => terms [6] => term_taxonomy [7] => term_relationships [8] => termmeta [9] => commentmeta ) [old_tables] => Array ( [0] => categories [1] => post2cat [2] => link2cat ) [global_tables] => Array ( [0] => users [1] => usermeta ) [ms_global_tables] => Array ( [0] => blogs [1] => blogmeta [2] => signups [3] => site [4] => sitemeta [5] => sitecategories [6] => registration_log ) [comments] => [commentmeta] => [links] => [options] => [postmeta] => [posts] => [terms] => [term_relationships] => [term_taxonomy] => [termmeta] => [usermeta] => [users] => [blogs] => [blogmeta] => [registration_log] => [signups] => [site] => [sitecategories] => [sitemeta] => [field_types] => Array ( ) [charset] => utf8mb4 [collate] => utf8mb4_unicode_520_ci [dbuser:protected] => suteteko_school [dbpassword:protected] => HiW3Rnkyq8pV [dbname:protected] => suteteko_schoolog [dbhost:protected] => mysql7009.xserver.jp [dbh:protected] => mysqli Object ( [affected_rows] => -1 [client_info] => mysqlnd 7.4.28 [client_version] => 70428 [connect_errno] => 0 [connect_error] => [errno] => 0 [error] => [error_list] => Array ( ) [field_count] => 1 [host_info] => mysql7009.xserver.jp via TCP/IP [info] => [insert_id] => 0 [server_info] => 5.7.27 [server_version] => 50727 [sqlstate] => 00000 [protocol_version] => 10 [thread_id] => 682271184 [warning_count] => 0 ) [func_call] => [is_mysql] => 1 [incompatible_modes:protected] => Array ( [0] => NO_ZERO_DATE [1] => ONLY_FULL_GROUP_BY [2] => STRICT_TRANS_TABLES [3] => STRICT_ALL_TABLES [4] => TRADITIONAL [5] => ANSI ) [use_mysqli:wpdb:private] => 1 [has_connected:wpdb:private] => 1 )