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mysqli_real_query
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8.81 Extension MySQL améliorée
8 Référence des fonctions
 Manuel PHP

Introduction
Pré-requis
Installation
Configuration à l'exécution
Classes pré-définies
Constantes pré-définies
mysqli_affected_rows
mysqli_autocommit
mysqli_bind_param
mysqli_bind_result
mysqli_change_user
mysqli_character_set_name
mysqli_client_encoding
mysqli_close
mysqli_commit
mysqli_connect_errno
mysqli_connect_error
mysqli_connect
mysqli_data_seek
mysqli_debug
mysqli_disable_reads_from_master
mysqli_disable_rpl_parse
mysqli_dump_debug_info
mysqli_embedded_connect
mysqli_enable_reads_from_master
mysqli_enable_rpl_parse
mysqli_errno
mysqli_error
mysqli_escape_string
mysqli_execute
mysqli_fetch_array
mysqli_fetch_assoc
mysqli_fetch_field_direct
mysqli_fetch_field
mysqli_fetch_fields
mysqli_fetch_lengths
mysqli_fetch_object
mysqli_fetch_row
mysqli_fetch
mysqli_field_count
mysqli_field_seek
mysqli_field_tell
mysqli_free_result
mysqli_get_client_info
mysqli_get_client_version
mysqli_get_host_info
mysqli_get_metadata
mysqli_get_proto_info
mysqli_get_server_info
mysqli_get_server_version
mysqli_info
mysqli_init
mysqli_insert_id
mysqli_kill
mysqli_master_query
mysqli_more_results
mysqli_multi_query
mysqli_next_result
mysqli_num_fields
mysqli_num_rows
mysqli_options
mysqli_param_count
mysqli_ping
mysqli_prepare
mysqli_query
mysqli_real_connect
mysqli_real_escape_string
mysqli_real_query
->mysqli_report
mysqli_rollback
mysqli_rpl_parse_enabled
mysqli_rpl_probe
mysqli_rpl_query_type
mysqli_select_db
mysqli_send_long_data
mysqli_send_query
mysqli_server_end
mysqli_server_init
mysqli_set_charset
mysqli_set_opt
mysqli_sqlstate
mysqli_ssl_set
mysqli_stat
mysqli_stmt_affected_rows
mysqli_stmt_bind_param
mysqli_stmt_bind_result
mysqli_stmt_close
mysqli_stmt_data_seek
mysqli_stmt_errno
mysqli_stmt_error
mysqli_stmt_execute
mysqli_stmt_fetch
mysqli_stmt_free_result
mysqli_stmt_init
mysqli_stmt_num_rows
mysqli_stmt_param_count
mysqli_stmt_prepare
mysqli_stmt_reset
mysqli_stmt_result_metadata
mysqli_stmt_send_long_data
mysqli_stmt_sqlstate
mysqli_stmt_store_result
mysqli_store_result
mysqli_thread_id
mysqli_thread_safe
mysqli_use_result
mysqli_warning_count

8.81.69 mysqli_report()Active ou désactive les fonctions de rapport interne

[ Exemples avec mysqli_report ]   PHP 5

bool  mysqli_report ( int   flags )

mysqli_report est une fonction puissante, pour améliorer vos requêtes et votre code durant les phases de développement et de tests. En fonction de l'argument flags , il rapporte des erreurs liées aux appels de fonctions mysqli ou aux requêtes qui n'utilisent pas d'index (ou n'utilisent pas de bon index).

Nom Description
MYSQLI_REPORT_OFF Désactive le rapport
MYSQLI_REPORT_ERROR Rapporte les erreurs des fonctions mysqli
MYSQLI_REPORT_INDEX Rapporte si un mauvais index ou pas d'index a été utilisé
MYSQLI_REPORT_ALL Active toutes les options

Cette fonction retourne TRUE en cas de succès, FALSE en cas d'échec.

Exemple avec mysqli_report

<?php
/* Active le rapport d'erreur mysqli */
mysqli_report(MYSQLI_REPORT_ALL);

$mysqli = new mysqli("localhost", "utilisateur", "mot_de_passe", "base");

/* Vérifie la connexion */
if (mysqli_connect_errno()) {
    
printf("Connexion échouée : %s\n", mysqli_connect_error());
    exit();
}

/* Cette requête doit générer une erreur */
$result = $mysqli->query("SELECT Nom FROM Table_non_existante WHERE population > 50000");

/* Cette requête doit générer une alerte */
$result = $mysqli->query("SELECT Nom FROM Ville WHERE population > 50000");
$result->close();

$mysqli->close();
?>

mysqli_debug et mysqli_dump_debug_info .

<< mysqli_report >>
mysqli_real_query Extension MySQL améliorée mysqli_rollback





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