OLE DB Provider Introduction
The PSQL OLE DB Provider is for use with OLE DB consumers, including ADO.
This documentation will not attempt to describe OLE DB and ADO - they are covered in depth in the Microsoft specifications. Instead, this documentation will describe specifics about the PSQL provider and help you get started as a new user.
This provider only supports PSQL v12 engines. You cannot use the PSQL v12 OLE DB provider to connect to machines using previous versions of PSQL.