IT. Expert System.

PHP

Returns statistics about the client connection.


MysqlndUhConnection::getStatistics

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::getStatisticsReturns statistics about the client connection.

Description

public array MysqlndUhConnection::getStatistics ( mysqlnd_connection $connection )

Returns statistics about the client connection.

Warning

This function is currently not documented; only its argument list is available.

Parameters

connection

Mysqlnd connection handle. Do not modify!

Return Values

Connection statistics collected by mysqlnd.

Examples

Example #1 MysqlndUhConnection::getStatistics() example

<?php
class proxy extends MysqlndUhConnection {
 public function 
getStatistics($res) {
  
printf("%s(%s)\n"__METHOD__var_export(func_get_args(), true));
  
$ret parent::getStatistics($res);
  
printf("%s returns %s\n"__METHOD__var_export($rettrue));
  return 
$ret;
 }
}
mysqlnd_uh_set_connection_proxy(new proxy());

$mysqli = new mysqli("localhost""root""""test");
var_dump($mysqli->get_connection_stats());
?>

The above example will output:

 proxy::getStatistics(array ( 0 => NULL, )) proxy::getStatistics returns array ( 'bytes_sent' => '73', 'bytes_received' => '77', 'packets_sent' => '2', 'packets_received' => '2', 'protocol_overhead_in' => '8', 'protocol_overhead_out' => '8', 'bytes_received_ok_packet' => '0', 'bytes_received_eof_packet' => '0', 'bytes_received_rset_header_packet' => '0', 'bytes_received_rset_field_meta_packet' => '0', 'bytes_received_rset_row_packet' => '0', 'bytes_received_prepare_response_packet' => '0', 'bytes_received_change_user_packet' => '0', 'packets_sent_command' => '0', 'packets_received_ok' => '0', 'packets_received_eof' => '0', 'packets_received_rset_header' => '0', 'packets_received_rset_field_meta' => '0', 'packets_received_rset_row' => '0', 'packets_received_prepare_response' => '0', 'packets_received_change_user' => '0', 'result_set_queries' => '0', 'non_result_set_queries' => '0', 'no_index_used' => '0', 'bad_index_used' => '0', 'slow_queries' => '0', 'buffered_sets' => '0', 'unbuffered_sets' => '0', 'ps_buffered_sets' => '0', 'ps_unbuffered_sets' => '0', 'flushed_normal_sets' => '0', 'flushed_ps_sets' => '0', 'ps_prepared_never_executed' => '0', 'ps_prepared_once_executed' => '0', 'rows_fetched_from_server_normal' => '0', 'rows_fetched_from_server_ps' => '0', 'rows_buffered_from_client_normal' => '0', 'rows_buffered_from_client_ps' => '0', 'rows_fetched_from_client_normal_buffered' => '0', 'rows_fetched_from_client_normal_unbuffered' => '0', 'rows_fetched_from_client_ps_buffered' => '0', 'rows_fetched_from_client_ps_unbuffered' => '0', 'rows_fetched_from_client_ps_cursor' => '0', 'rows_affected_normal' => '0', 'rows_affected_ps' => '0', 'rows_skipped_normal' => '0', 'rows_skipped_ps' => '0', 'copy_on_write_saved' => '0', 'copy_on_write_performed' => '0', 'command_buffer_too_small' => '0', 'connect_success' => '1', 'connect_failure' => '0', 'connection_reused' => '0', 'reconnect' => '0', 'pconnect_success' => '0', 'active_connections' => '1', 'active_persistent_connections' => '0', 'explicit_close' => '0', 'implicit_close' => '0', 'disconnect_close' => '0', 'in_middle_of_command_close' => '0', 'explicit_free_result' => '0', 'implicit_free_result' => '0', 'explicit_stmt_close' => '0', 'implicit_stmt_close' => '0', 'mem_emalloc_count' => '0', 'mem_emalloc_amount' => '0', 'mem_ecalloc_count' => '0', 'mem_ecalloc_amount' => '0', 'mem_erealloc_count' => '0', 'mem_erealloc_amount' => '0', 'mem_efree_count' => '0', 'mem_efree_amount' => '0', 'mem_malloc_count' => '0', 'mem_malloc_amount' => '0', 'mem_calloc_count' => '0', 'mem_calloc_amount' => '0', 'mem_realloc_count' => '0', 'mem_realloc_amount' => '0', 'mem_free_count' => '0', 'mem_free_amount' => '0', 'mem_estrndup_count' => '0', 'mem_strndup_count' => '0', 'mem_estndup_count' => '0', 'mem_strdup_count' => '0', 'proto_text_fetched_null' => '0', 'proto_text_fetched_bit' => '0', 'proto_text_fetched_tinyint' => '0', 'proto_text_fetched_short' => '0', 'proto_text_fetched_int24' => '0', 'proto_text_fetched_int' => '0', 'proto_text_fetched_bigint' => '0', 'proto_text_fetched_decimal' => '0', 'proto_text_fetched_float' => '0', 'proto_text_fetched_double' => '0', 'proto_text_fetched_date' => '0', 'proto_text_fetched_year' => '0', 'proto_text_fetched_time' => '0', 'proto_text_fetched_datetime' => '0', 'proto_text_fetched_timestamp' => '0', 'proto_text_fetched_string' => '0', 'proto_text_fetched_blob' => '0', 'proto_text_fetched_enum' => '0', 'proto_text_fetched_set' => '0', 'proto_text_fetched_geometry' => '0', 'proto_text_fetched_other' => '0', 'proto_binary_fetched_null' => '0', 'proto_binary_fetched_bit' => '0', 'proto_binary_fetched_tinyint' => '0', 'proto_binary_fetched_short' => '0', 'proto_binary_fetched_int24' => '0', 'proto_binary_fetched_int' => '0', 'proto_binary_fetched_bigint' => '0', 'proto_binary_fetched_decimal' => '0', 'proto_binary_fetched_float' => '0', 'proto_binary_fetched_double' => '0', 'proto_binary_fetched_date' => '0', 'proto_binary_fetched_year' => '0', 'proto_binary_fetched_time' => '0', 'proto_binary_fetched_datetime' => '0', 'proto_binary_fetched_timestamp' => '0', 'proto_binary_fetched_string' => '0', 'proto_binary_fetched_blob' => '0', 'proto_binary_fetched_enum' => '0', 'proto_binary_fetched_set' => '0', 'proto_binary_fetched_geometry' => '0', 'proto_binary_fetched_other' => '0', 'init_command_executed_count' => '0', 'init_command_failed_count' => '0', 'com_quit' => '0', 'com_init_db' => '0', 'com_query' => '0', 'com_field_list' => '0', 'com_create_db' => '0', 'com_drop_db' => '0', 'com_refresh' => '0', 'com_shutdown' => '0', 'com_statistics' => '0', 'com_process_info' => '0', 'com_connect' => '0', 'com_process_kill' => '0', 'com_debug' => '0', 'com_ping' => '0', 'com_time' => '0', 'com_delayed_insert' => '0', 'com_change_user' => '0', 'com_binlog_dump' => '0', 'com_table_dump' => '0', 'com_connect_out' => '0', 'com_register_slave' => '0', 'com_stmt_prepare' => '0', 'com_stmt_execute' => '0', 'com_stmt_send_long_data' => '0', 'com_stmt_close' => '0', 'com_stmt_reset' => '0', 'com_stmt_set_option' => '0', 'com_stmt_fetch' => '0', 'com_deamon' => '0', 'bytes_received_real_data_normal' => '0', 'bytes_received_real_data_ps' => '0', ) array(160) { ["bytes_sent"]=> string(2) "73" ["bytes_received"]=> string(2) "77" ["packets_sent"]=> string(1) "2" ["packets_received"]=> string(1) "2" ["protocol_overhead_in"]=> string(1) "8" ["protocol_overhead_out"]=> string(1) "8" ["bytes_received_ok_packet"]=> string(1) "0" ["bytes_received_eof_packet"]=> string(1) "0" ["bytes_received_rset_header_packet"]=> string(1) "0" ["bytes_received_rset_field_meta_packet"]=> string(1) "0" ["bytes_received_rset_row_packet"]=> string(1) "0" ["bytes_received_prepare_response_packet"]=> string(1) "0" ["bytes_received_change_user_packet"]=> string(1) "0" ["packets_sent_command"]=> string(1) "0" ["packets_received_ok"]=> string(1) "0" ["packets_received_eof"]=> string(1) "0" ["packets_received_rset_header"]=> string(1) "0" ["packets_received_rset_field_meta"]=> string(1) "0" ["packets_received_rset_row"]=> string(1) "0" ["packets_received_prepare_response"]=> string(1) "0" ["packets_received_change_user"]=> string(1) "0" ["result_set_queries"]=> string(1) "0" ["non_result_set_queries"]=> string(1) "0" ["no_index_used"]=> string(1) "0" ["bad_index_used"]=> string(1) "0" ["slow_queries"]=> string(1) "0" ["buffered_sets"]=> string(1) "0" ["unbuffered_sets"]=> string(1) "0" ["ps_buffered_sets"]=> string(1) "0" ["ps_unbuffered_sets"]=> string(1) "0" ["flushed_normal_sets"]=> string(1) "0" ["flushed_ps_sets"]=> string(1) "0" ["ps_prepared_never_executed"]=> string(1) "0" ["ps_prepared_once_executed"]=> string(1) "0" ["rows_fetched_from_server_normal"]=> string(1) "0" ["rows_fetched_from_server_ps"]=> string(1) "0" ["rows_buffered_from_client_normal"]=> string(1) "0" ["rows_buffered_from_client_ps"]=> string(1) "0" ["rows_fetched_from_client_normal_buffered"]=> string(1) "0" ["rows_fetched_from_client_normal_unbuffered"]=> string(1) "0" ["rows_fetched_from_client_ps_buffered"]=> string(1) "0" ["rows_fetched_from_client_ps_unbuffered"]=> string(1) "0" ["rows_fetched_from_client_ps_cursor"]=> string(1) "0" ["rows_affected_normal"]=> string(1) "0" ["rows_affected_ps"]=> string(1) "0" ["rows_skipped_normal"]=> string(1) "0" ["rows_skipped_ps"]=> string(1) "0" ["copy_on_write_saved"]=> string(1) "0" ["copy_on_write_performed"]=> string(1) "0" ["command_buffer_too_small"]=> string(1) "0" ["connect_success"]=> string(1) "1" ["connect_failure"]=> string(1) "0" ["connection_reused"]=> string(1) "0" ["reconnect"]=> string(1) "0" ["pconnect_success"]=> string(1) "0" ["active_connections"]=> string(1) "1" ["active_persistent_connections"]=> string(1) "0" ["explicit_close"]=> string(1) "0" ["implicit_close"]=> string(1) "0" ["disconnect_close"]=> string(1) "0" ["in_middle_of_command_close"]=> string(1) "0" ["explicit_free_result"]=> string(1) "0" ["implicit_free_result"]=> string(1) "0" ["explicit_stmt_close"]=> string(1) "0" ["implicit_stmt_close"]=> string(1) "0" ["mem_emalloc_count"]=> string(1) "0" ["mem_emalloc_amount"]=> string(1) "0" ["mem_ecalloc_count"]=> string(1) "0" ["mem_ecalloc_amount"]=> string(1) "0" ["mem_erealloc_count"]=> string(1) "0" ["mem_erealloc_amount"]=> string(1) "0" ["mem_efree_count"]=> string(1) "0" ["mem_efree_amount"]=> string(1) "0" ["mem_malloc_count"]=> string(1) "0" ["mem_malloc_amount"]=> string(1) "0" ["mem_calloc_count"]=> string(1) "0" ["mem_calloc_amount"]=> string(1) "0" ["mem_realloc_count"]=> string(1) "0" ["mem_realloc_amount"]=> string(1) "0" ["mem_free_count"]=> string(1) "0" ["mem_free_amount"]=> string(1) "0" ["mem_estrndup_count"]=> string(1) "0" ["mem_strndup_count"]=> string(1) "0" ["mem_estndup_count"]=> string(1) "0" ["mem_strdup_count"]=> string(1) "0" ["proto_text_fetched_null"]=> string(1) "0" ["proto_text_fetched_bit"]=> string(1) "0" ["proto_text_fetched_tinyint"]=> string(1) "0" ["proto_text_fetched_short"]=> string(1) "0" ["proto_text_fetched_int24"]=> string(1) "0" ["proto_text_fetched_int"]=> string(1) "0" ["proto_text_fetched_bigint"]=> string(1) "0" ["proto_text_fetched_decimal"]=> string(1) "0" ["proto_text_fetched_float"]=> string(1) "0" ["proto_text_fetched_double"]=> string(1) "0" ["proto_text_fetched_date"]=> string(1) "0" ["proto_text_fetched_year"]=> string(1) "0" ["proto_text_fetched_time"]=> string(1) "0" ["proto_text_fetched_datetime"]=> string(1) "0" ["proto_text_fetched_timestamp"]=> string(1) "0" ["proto_text_fetched_string"]=> string(1) "0" ["proto_text_fetched_blob"]=> string(1) "0" ["proto_text_fetched_enum"]=> string(1) "0" ["proto_text_fetched_set"]=> string(1) "0" ["proto_text_fetched_geometry"]=> string(1) "0" ["proto_text_fetched_other"]=> string(1) "0" ["proto_binary_fetched_null"]=> string(1) "0" ["proto_binary_fetched_bit"]=> string(1) "0" ["proto_binary_fetched_tinyint"]=> string(1) "0" ["proto_binary_fetched_short"]=> string(1) "0" ["proto_binary_fetched_int24"]=> string(1) "0" ["proto_binary_fetched_int"]=> string(1) "0" ["proto_binary_fetched_bigint"]=> string(1) "0" ["proto_binary_fetched_decimal"]=> string(1) "0" ["proto_binary_fetched_float"]=> string(1) "0" ["proto_binary_fetched_double"]=> string(1) "0" ["proto_binary_fetched_date"]=> string(1) "0" ["proto_binary_fetched_year"]=> string(1) "0" ["proto_binary_fetched_time"]=> string(1) "0" ["proto_binary_fetched_datetime"]=> string(1) "0" ["proto_binary_fetched_timestamp"]=> string(1) "0" ["proto_binary_fetched_string"]=> string(1) "0" ["proto_binary_fetched_blob"]=> string(1) "0" ["proto_binary_fetched_enum"]=> string(1) "0" ["proto_binary_fetched_set"]=> string(1) "0" ["proto_binary_fetched_geometry"]=> string(1) "0" ["proto_binary_fetched_other"]=> string(1) "0" ["init_command_executed_count"]=> string(1) "0" ["init_command_failed_count"]=> string(1) "0" ["com_quit"]=> string(1) "0" ["com_init_db"]=> string(1) "0" ["com_query"]=> string(1) "0" ["com_field_list"]=> string(1) "0" ["com_create_db"]=> string(1) "0" ["com_drop_db"]=> string(1) "0" ["com_refresh"]=> string(1) "0" ["com_shutdown"]=> string(1) "0" ["com_statistics"]=> string(1) "0" ["com_process_info"]=> string(1) "0" ["com_connect"]=> string(1) "0" ["com_process_kill"]=> string(1) "0" ["com_debug"]=> string(1) "0" ["com_ping"]=> string(1) "0" ["com_time"]=> string(1) "0" ["com_delayed_insert"]=> string(1) "0" ["com_change_user"]=> string(1) "0" ["com_binlog_dump"]=> string(1) "0" ["com_table_dump"]=> string(1) "0" ["com_connect_out"]=> string(1) "0" ["com_register_slave"]=> string(1) "0" ["com_stmt_prepare"]=> string(1) "0" ["com_stmt_execute"]=> string(1) "0" ["com_stmt_send_long_data"]=> string(1) "0" ["com_stmt_close"]=> string(1) "0" ["com_stmt_reset"]=> string(1) "0" ["com_stmt_set_option"]=> string(1) "0" ["com_stmt_fetch"]=> string(1) "0" ["com_deamon"]=> string(1) "0" ["bytes_received_real_data_normal"]=> string(1) "0" ["bytes_received_real_data_ps"]=> string(1) "0" } 

See Also



Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 1137 / . Delta: 0.01859 с