I guess the best option you have is to open another ADO connection in parallel to the connections OpenAccess uses and add your event notifications there. Because this is a Postgres specific feature we have no built-in support for this yet. This would catch all modifications in the database, including those made by other tools to the same data.
If you just need the modifications made by the local OpenAccess application, you should have a look into the IInstanceCallback interface and the IContextEvents interface.
the Telerik team
Follow @OpenAccessORM Twitter channel to be the first one to get the latest updates on new releases, tips and tricks and sneak peeks at our product labs!