mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-19 02:18:56 +00:00
09e3659aa6
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@317862 c90b9560-bf6c-de11-be94-00142212c4b1
600 lines
15 KiB
XML
600 lines
15 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="mysqlnduhconnection.getstatistics" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>MysqlndUhConnection::getStatistics</refname>
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<refpurpose>Returns statistics about the client connection.</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <type>array</type><methodname>MysqlndUhConnection::getStatistics</methodname>
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<methodparam><type>mysqlnd_connection</type><parameter>connection</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns statistics about the client connection.
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</para>
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&warn.undocumented.func;
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term><parameter>connection</parameter></term>
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<listitem>
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<para>
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Mysqlnd connection handle. Do not modify!
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Connection statistics collected by mysqlnd.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title><function>MysqlndUhConnection::getStatistics</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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class proxy extends MysqlndUhConnection {
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public function getStatistics($res) {
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printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));
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$ret = parent::getStatistics($res);
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printf("%s returns %s\n", __METHOD__, var_export($ret, true));
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return $ret;
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}
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}
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mysqlnd_uh_set_connection_proxy(new proxy());
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$mysqli = new mysqli("localhost", "root", "", "test");
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var_dump($mysqli->get_connection_stats());
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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proxy::getStatistics(array (
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0 => NULL,
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))
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proxy::getStatistics returns array (
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'bytes_sent' => '73',
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'bytes_received' => '77',
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'packets_sent' => '2',
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'packets_received' => '2',
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'protocol_overhead_in' => '8',
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'protocol_overhead_out' => '8',
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'bytes_received_ok_packet' => '0',
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'bytes_received_eof_packet' => '0',
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'bytes_received_rset_header_packet' => '0',
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'bytes_received_rset_field_meta_packet' => '0',
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'bytes_received_rset_row_packet' => '0',
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'bytes_received_prepare_response_packet' => '0',
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'bytes_received_change_user_packet' => '0',
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'packets_sent_command' => '0',
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'packets_received_ok' => '0',
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'packets_received_eof' => '0',
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'packets_received_rset_header' => '0',
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'packets_received_rset_field_meta' => '0',
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'packets_received_rset_row' => '0',
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'packets_received_prepare_response' => '0',
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'packets_received_change_user' => '0',
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'result_set_queries' => '0',
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'non_result_set_queries' => '0',
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'no_index_used' => '0',
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'bad_index_used' => '0',
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'slow_queries' => '0',
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'buffered_sets' => '0',
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'unbuffered_sets' => '0',
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'ps_buffered_sets' => '0',
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'ps_unbuffered_sets' => '0',
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'flushed_normal_sets' => '0',
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'flushed_ps_sets' => '0',
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'ps_prepared_never_executed' => '0',
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'ps_prepared_once_executed' => '0',
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'rows_fetched_from_server_normal' => '0',
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'rows_fetched_from_server_ps' => '0',
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'rows_buffered_from_client_normal' => '0',
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'rows_buffered_from_client_ps' => '0',
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'rows_fetched_from_client_normal_buffered' => '0',
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'rows_fetched_from_client_normal_unbuffered' => '0',
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'rows_fetched_from_client_ps_buffered' => '0',
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'rows_fetched_from_client_ps_unbuffered' => '0',
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'rows_fetched_from_client_ps_cursor' => '0',
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'rows_affected_normal' => '0',
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'rows_affected_ps' => '0',
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'rows_skipped_normal' => '0',
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'rows_skipped_ps' => '0',
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'copy_on_write_saved' => '0',
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'copy_on_write_performed' => '0',
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'command_buffer_too_small' => '0',
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'connect_success' => '1',
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'connect_failure' => '0',
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'connection_reused' => '0',
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'reconnect' => '0',
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'pconnect_success' => '0',
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'active_connections' => '1',
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'active_persistent_connections' => '0',
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'explicit_close' => '0',
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'implicit_close' => '0',
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'disconnect_close' => '0',
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'in_middle_of_command_close' => '0',
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'explicit_free_result' => '0',
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'implicit_free_result' => '0',
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'explicit_stmt_close' => '0',
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'implicit_stmt_close' => '0',
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'mem_emalloc_count' => '0',
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'mem_emalloc_amount' => '0',
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'mem_ecalloc_count' => '0',
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'mem_ecalloc_amount' => '0',
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'mem_erealloc_count' => '0',
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'mem_erealloc_amount' => '0',
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'mem_efree_count' => '0',
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'mem_efree_amount' => '0',
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'mem_malloc_count' => '0',
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'mem_malloc_amount' => '0',
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'mem_calloc_count' => '0',
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'mem_calloc_amount' => '0',
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'mem_realloc_count' => '0',
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'mem_realloc_amount' => '0',
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'mem_free_count' => '0',
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'mem_free_amount' => '0',
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'mem_estrndup_count' => '0',
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'mem_strndup_count' => '0',
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'mem_estndup_count' => '0',
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'mem_strdup_count' => '0',
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'proto_text_fetched_null' => '0',
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'proto_text_fetched_bit' => '0',
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'proto_text_fetched_tinyint' => '0',
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'proto_text_fetched_short' => '0',
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'proto_text_fetched_int24' => '0',
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'proto_text_fetched_int' => '0',
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'proto_text_fetched_bigint' => '0',
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'proto_text_fetched_decimal' => '0',
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'proto_text_fetched_float' => '0',
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'proto_text_fetched_double' => '0',
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'proto_text_fetched_date' => '0',
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'proto_text_fetched_year' => '0',
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'proto_text_fetched_time' => '0',
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'proto_text_fetched_datetime' => '0',
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'proto_text_fetched_timestamp' => '0',
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'proto_text_fetched_string' => '0',
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'proto_text_fetched_blob' => '0',
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'proto_text_fetched_enum' => '0',
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'proto_text_fetched_set' => '0',
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'proto_text_fetched_geometry' => '0',
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'proto_text_fetched_other' => '0',
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'proto_binary_fetched_null' => '0',
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'proto_binary_fetched_bit' => '0',
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'proto_binary_fetched_tinyint' => '0',
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'proto_binary_fetched_short' => '0',
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'proto_binary_fetched_int24' => '0',
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'proto_binary_fetched_int' => '0',
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'proto_binary_fetched_bigint' => '0',
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'proto_binary_fetched_decimal' => '0',
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'proto_binary_fetched_float' => '0',
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'proto_binary_fetched_double' => '0',
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'proto_binary_fetched_date' => '0',
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'proto_binary_fetched_year' => '0',
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'proto_binary_fetched_time' => '0',
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'proto_binary_fetched_datetime' => '0',
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'proto_binary_fetched_timestamp' => '0',
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'proto_binary_fetched_string' => '0',
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'proto_binary_fetched_blob' => '0',
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'proto_binary_fetched_enum' => '0',
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'proto_binary_fetched_set' => '0',
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'proto_binary_fetched_geometry' => '0',
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'proto_binary_fetched_other' => '0',
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'init_command_executed_count' => '0',
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'init_command_failed_count' => '0',
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'com_quit' => '0',
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'com_init_db' => '0',
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'com_query' => '0',
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'com_field_list' => '0',
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'com_create_db' => '0',
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'com_drop_db' => '0',
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'com_refresh' => '0',
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'com_shutdown' => '0',
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'com_statistics' => '0',
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'com_process_info' => '0',
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'com_connect' => '0',
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'com_process_kill' => '0',
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'com_debug' => '0',
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'com_ping' => '0',
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'com_time' => '0',
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'com_delayed_insert' => '0',
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'com_change_user' => '0',
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'com_binlog_dump' => '0',
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'com_table_dump' => '0',
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'com_connect_out' => '0',
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'com_register_slave' => '0',
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'com_stmt_prepare' => '0',
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'com_stmt_execute' => '0',
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'com_stmt_send_long_data' => '0',
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'com_stmt_close' => '0',
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'com_stmt_reset' => '0',
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'com_stmt_set_option' => '0',
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'com_stmt_fetch' => '0',
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'com_deamon' => '0',
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'bytes_received_real_data_normal' => '0',
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'bytes_received_real_data_ps' => '0',
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)
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array(160) {
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["bytes_sent"]=>
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string(2) "73"
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["bytes_received"]=>
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string(2) "77"
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["packets_sent"]=>
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string(1) "2"
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["packets_received"]=>
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string(1) "2"
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["protocol_overhead_in"]=>
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string(1) "8"
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["protocol_overhead_out"]=>
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string(1) "8"
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["bytes_received_ok_packet"]=>
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string(1) "0"
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["bytes_received_eof_packet"]=>
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string(1) "0"
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["bytes_received_rset_header_packet"]=>
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string(1) "0"
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["bytes_received_rset_field_meta_packet"]=>
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string(1) "0"
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["bytes_received_rset_row_packet"]=>
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string(1) "0"
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["bytes_received_prepare_response_packet"]=>
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string(1) "0"
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["bytes_received_change_user_packet"]=>
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string(1) "0"
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["packets_sent_command"]=>
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string(1) "0"
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["packets_received_ok"]=>
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string(1) "0"
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["packets_received_eof"]=>
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string(1) "0"
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["packets_received_rset_header"]=>
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string(1) "0"
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["packets_received_rset_field_meta"]=>
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string(1) "0"
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["packets_received_rset_row"]=>
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string(1) "0"
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["packets_received_prepare_response"]=>
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string(1) "0"
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["packets_received_change_user"]=>
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string(1) "0"
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["result_set_queries"]=>
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string(1) "0"
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["non_result_set_queries"]=>
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string(1) "0"
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["no_index_used"]=>
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string(1) "0"
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["bad_index_used"]=>
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string(1) "0"
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["slow_queries"]=>
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string(1) "0"
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["buffered_sets"]=>
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string(1) "0"
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["unbuffered_sets"]=>
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string(1) "0"
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["ps_buffered_sets"]=>
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string(1) "0"
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["ps_unbuffered_sets"]=>
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string(1) "0"
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["flushed_normal_sets"]=>
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string(1) "0"
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["flushed_ps_sets"]=>
|
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string(1) "0"
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["ps_prepared_never_executed"]=>
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string(1) "0"
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["ps_prepared_once_executed"]=>
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string(1) "0"
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["rows_fetched_from_server_normal"]=>
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string(1) "0"
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["rows_fetched_from_server_ps"]=>
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string(1) "0"
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["rows_buffered_from_client_normal"]=>
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string(1) "0"
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["rows_buffered_from_client_ps"]=>
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string(1) "0"
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["rows_fetched_from_client_normal_buffered"]=>
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string(1) "0"
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["rows_fetched_from_client_normal_unbuffered"]=>
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string(1) "0"
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["rows_fetched_from_client_ps_buffered"]=>
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string(1) "0"
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["rows_fetched_from_client_ps_unbuffered"]=>
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string(1) "0"
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["rows_fetched_from_client_ps_cursor"]=>
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string(1) "0"
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["rows_affected_normal"]=>
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string(1) "0"
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["rows_affected_ps"]=>
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string(1) "0"
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["rows_skipped_normal"]=>
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string(1) "0"
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["rows_skipped_ps"]=>
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string(1) "0"
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["copy_on_write_saved"]=>
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string(1) "0"
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["copy_on_write_performed"]=>
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string(1) "0"
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["command_buffer_too_small"]=>
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string(1) "0"
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["connect_success"]=>
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string(1) "1"
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["connect_failure"]=>
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string(1) "0"
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["connection_reused"]=>
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string(1) "0"
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["reconnect"]=>
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string(1) "0"
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["pconnect_success"]=>
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string(1) "0"
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["active_connections"]=>
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string(1) "1"
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["active_persistent_connections"]=>
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string(1) "0"
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["explicit_close"]=>
|
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string(1) "0"
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["implicit_close"]=>
|
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string(1) "0"
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["disconnect_close"]=>
|
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string(1) "0"
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["in_middle_of_command_close"]=>
|
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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"
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|
["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"
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|
["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"
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|
["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"
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|
["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"
|
|
}
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member>
|
|
<function>mysqlnd_uh_set_connection_proxy</function>
|
|
</member>
|
|
<member>
|
|
<function>mysqli_get_connection_stats</function>
|
|
</member>
|
|
</simplelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
|
|
</refentry>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|