I created Native Database Connection (ADO.Net) for PostgreSQL DB.
I created mappings UNSAccountB <-> pg_user view in PostgreSQL, UNSGroupB <-> pg_group view in PostgreSQL.
Create and removing groups and users in PostgreSQL works correct.
If I want add user (pg_user) to group (pg_group) PostgreSQL I need run command GRANT pg_group_name TO pg_user_name;
If I want del user (pg_user) from group (pg_group) PostgreSQL I need run command REVOKE pg_group_name FROM pg_user_name;
I set DPRNameSpaceHasDialogTable.IsAdHocSingleMemberShip = TRUE for single Single Membership Provisioning.
I don't understand how I can run the commands when needs add or delete user from group.