PDO_DBLIB DSN
(No version information available, might be only in CVS)
PDO_DBLIB DSN — Connecting to Microsoft SQL Server and Sybase databases
Описание
The PDO_DBLIB Data Source Name (DSN) is composed of the following elements:
- DSN prefix
-
The DSN prefix is
sybase:if PDO_DBLIB was linked against the FreeTDS libraries,mssql:if PDO_DBLIB was linked against the Microsoft SQL Server libraries, ordblib:if linked against any other variety of DB-lib. - host
-
The hostname on which the database server resides.
- dbname
-
The name of the database.
Примеры
Пример #1 PDO_DBLIB DSN examples
The following examples show a PDO_DBLIB DSN for connecting to Microsoft SQL Server and Sybase databases:
mssql:host=localhost;dbname=testdb sybase:host=localhost;dbname=testdb dblib:host=localhost;dbname=testdb
Коментарии
when you connect to non standart 1433 port
for win32 use DSN like 'mssql:host=hostname,port;dbname=database'
for FreeTDS and DB-Lib use DSN like 'mssql:host=hostname:port;dbname=database'
If you're using FreeTDS driver and you want to use "charset" parameter then you may have to edit freetds.conf (e.g. /etc/freetds/freetds.conf) and force connection using at least version 7.0 of the protocol.
tds version = 7.0
Charset parameter accepts all encodings supported by iconv (execute iconv --list to show all encodings).
Instead of specifying tds version and client charset in freetds.conf, you may pass it as a parameter.<?php $dsn = 'dblib:version=7.0;charset=UTF-8;host=domain.example.com;dbname=example;'; ?>