By reversing the supportsAutoGeneratedKeys flag, it will become possible to efficiently retrieve server-generated values.
The PostgreSQL JDBC driver did not support Statement.RETURN_GENERATED_KEYS prior to version 42. However, this has been supported in the newer JDBC drivers over the past few years, so there should be no applications affected by this change.
By reversing the supportsAutoGeneratedKeys flag, it will become possible to efficiently retrieve server-generated values.
The PostgreSQL JDBC driver did not support Statement.RETURN_GENERATED_KEYS prior to version 42. However, this has been supported in the newer JDBC drivers over the past few years, so there should be no applications affected by this change.