(PECL PDO_DBLIB >= 0.9.0)
PDO_DBLIB DSN — Connecting to Microsoft SQL Server and Sybase databases
The PDO_DBLIB Data Source Name (DSN) is composed of the following elements:
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.
hostThe hostname on which the database server resides. Defaults to 127.0.0.1.
dbnameThe name of the database.
charsetThe client character set.
appnameThe application name (used in sysprocesses). Defaults to "PHP Generic DB-lib" or "PHP freetds".
secureCurrently unused.
Example #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