Introduction
WarningThis extension is
EXPERIMENTAL. The behaviour of this extension—including
the names of its functions and any other documentation surrounding this
extension—may change without notice in a future release of PHP.
This extension should be used at your own risk.
PDO_DBLIB is a driver that implements the
PHP
Data Objects (PDO) interface to enable access from PHP to
Microsoft SQL Server and Sybase databases through the FreeTDS libary.
On Windows, you should use the PDO_ODBC
driver to connect to Microsoft SQL Server and Sybase databases, as the
native Windows DB-LIB is ancient, thread un-safe and no longer supported
by Microsoft.