Warren Departee undoes a problem:
A client was running a Contained Availability Group in SQL Server 2022, but wasn’t using the AG Listener for their application connections. This negated most of the benefits the Contained AG was designed to provide. They also had some security misunderstandings and missteps, as this was built for them without any real knowledge transfer – one of the reasons they reached out to us for help. After review, it became clear that there was no need for a contained AG here, so we helped them migrate to a Basic Availability Group (SQL Server Availability Group in SQL Server Standard Edition) while preserving their database configurations and minimizing downtime.
Read on for a step-by-step process and a few hints on configuration.