Connecting to Microsoft SQL Server and Sybase databases


(PECL PDO_DBLIB >= 0.9.0)

PDO_DBLIB DSNConnecting 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 Sybase ct-lib libraries, mssql: if PDO_DBLIB was linked against the Microsoft SQL Server libraries, or dblib: if PDO_DBLIB was linked against the FreeTDS libraries.

host

The hostname on which the database server resides. Defaults to 127.0.0.1.

dbname

The name of the database.

charset

The client character set.

appname

The application name (used in sysprocesses). Defaults to "PHP Generic DB-lib" or "PHP freetds".

secure

Currently unused.

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