Php/docs/function.ibase-server-info
ibase_server_info
(PHP 5, PHP 7 < 7.4.0)
ibase_server_info — Request information about a database server
说明
ibase_server_info
( resource $service_handle
, int $action
) : string
参数
service_handle
- A previously created connection to the database server.
action
- A valid constant.
返回值
Returns mixed types depending on context.
范例
Example #1 ibase_service_attach() example
<?php // Attach to the remote Firebird server if (($service = ibase_service_attach('10.1.1.254/3050', 'sysdba', 'masterkey')) != FALSE) { // Successfully attached. // Output the info echo "Server version: " . ibase_server_info($service, IBASE_SVC_SERVER_VERSION) . "\n"; echo "Server implementation: " . ibase_server_info($service, IBASE_SVC_IMPLEMENTATION) . "\n"; echo "Server users: " . print_r(ibase_server_info($service, IBASE_SVC_GET_USERS), true) . "\n"; echo "Server directory: " . ibase_server_info($service, IBASE_SVC_GET_ENV) . "\n"; echo "Server lock path: " . ibase_server_info($service, IBASE_SVC_GET_ENV_LOCK) . "\n"; echo "Server lib path: " . ibase_server_info($service, IBASE_SVC_GET_ENV_MSG) . "\n"; echo "Path of user db: " . ibase_server_info($service, IBASE_SVC_USER_DBPATH) . "\n"; echo "Established connections: " . print_r(ibase_server_info($service, IBASE_SVC_SVR_DB_INFO),true) . "\n"; // Detach from server (disconnect) ibase_service_detach($service); } else { // Output message on error $conn_error = ibase_errmsg(); die($conn_error); }?>
以上例程会输出:
Server version: LI-V3.0.4.33054 Firebird 3.0 Server implementation: Firebird/Linux/AMD/Intel/x64 Server users: Array ( [0] => Array ( [user_name] => SYSDBA [first_name] => Sql [middle_name] => Server [last_name] => Administrator [user_id] => 0 [group_id] => 0 ) ) Server directory: /etc/firebird/ Server lock path: /tmp/firebird/ Server lib path: /usr/lib64/firebird/lib/ Path of user db: /var/lib/firebird/secdb/security3.fdb Established connections: Array ( [attachments] => 3 [databases] => 2 [0] => /srv/firebird/poss.fdb [1] => /srv/firebird/employees.fdb )