Unsupported Drivers

The following drivers may be found in some releases of ADOdb, but they are no longer supported. Most connections end-of-life because the databases become obsolete or there are no drivers available

Driver	Reason
ADO	Obsolete
Frontbase	No PHP drivers since V4
IBM Informix	Use PDO Informix driver instead
mysqlt	Superseded by mysqli
Netezza	Database End-Of-Life 2019
ODBTP	Obsolete
Plain Text	Incompatible with later versions of PHP
Proxy	Deprecated for security reasons, as of ADOdb 5.21.0
SAP ADS	Database End-Of-Life / No PHP 7 Drivers
SAP ASE	Database End-Of-Life / No PHP 7 Drivers
SAP MaxDB	Database End-Of-Life / No PHP 7 Drivers
SAP SQL Anywhere	Dormant / No Active Users
Visual FoxPro	Obsolete

Occasionally renewed interest in a database may result in a driver being reactivated

Please refer to Supported Databases for the list of active drivers.