На поведінку цих функцій випливають налаштування в php.ini.
| Назва | Початково | Де можна змінювати | Журнал змін |
|---|---|---|---|
| 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 |
Тут є коротке пояснення директив конфігурації.
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.
mysql.max_links
int
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 безпечний режим для 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 безпечний режим для 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 безпечний режим для 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.