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Configurazione di Runtime

Il comportamento di queste funzioni è influenzato dalle impostazioni di php.ini.

MySQL Configuration Options
Nome Default Modificabile Storico dei cambiamenti
mysql.allow_local_infile "1" INI_SYSTEM  
mysql.allow_persistent "1" INI_SYSTEM  
mysql.max_persistent "-1" INI_SYSTEM  
mysql.max_links "-1" INI_SYSTEM  
mysql.trace_mode "0" INI_ALL  
mysql.default_port NULL INI_ALL  
mysql.default_socket NULL INI_ALL  
mysql.default_host NULL INI_ALL  
mysql.default_user NULL INI_ALL  
mysql.default_password NULL INI_ALL  
mysql.connect_timeout "60" INI_ALL  
Per maggiori dettagli e definizioni sui modi INI_*, vedere Where a configuration setting may be set.

Breve descrizione dei parametri di configurazione.

mysql.allow_local_infile int
Allow accessing, from PHP's perspective, local files with LOAD DATA statements
mysql.allow_persistent bool
Whether to allow persistent connections to MySQL.
mysql.max_persistent int
The maximum number of persistent MySQL connections per process.
The maximum number of MySQL connections per process, including persistent connections.
mysql.trace_mode bool
Trace mode. When mysql.trace_mode is enabled, warnings for table/index scans, non free result sets, and SQL-Errors will be displayed. (Introduced in PHP 4.3.0)
mysql.default_port string
The default TCP port number to use when connecting to the database server if no other port is specified. If no default is specified, the port will be obtained from the MYSQL_TCP_PORT environment variable, the mysql-tcp entry in /etc/services or the compile-time MYSQL_PORT constant, in that order. Win32 will only use the MYSQL_PORT constant.
mysql.default_socket string
The default socket name to use when connecting to a local database server if no other socket name is specified.
mysql.default_host string
The default server host to use when connecting to the database server if no other host is specified. Doesn't apply in modalità sicura SQL.
mysql.default_user string
The default user name to use when connecting to the database server if no other name is specified. Doesn't apply in modalità sicura SQL.
mysql.default_password string
The default password to use when connecting to the database server if no other password is specified. Doesn't apply in modalità sicura SQL.
mysql.connect_timeout int
Connect timeout in seconds. On Linux this timeout is also used for waiting for the first answer from the server.