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	Database End-Of-Life / No PHP 7 Drivers
mysqlt	Superseded by mysqli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.