8.80. mergeset_int(integer, integer)

    declare
    	p_set_id			alias for $1;
    	p_add_id			alias for $2;
    begin
    	-- ----
    	-- Grab the central configuration lock
    	-- ----
    	lock table sl_config_lock;
    	
    	update sl_sequence
    			set seq_set = p_set_id
    			where seq_set = p_add_id;
    	update sl_table
    			set tab_set = p_set_id
    			where tab_set = p_add_id;
    	delete from sl_subscribe
    			where sub_set = p_add_id;
    	delete from sl_setsync
    			where ssy_setid = p_add_id;
    	delete from sl_set
    			where set_id = p_add_id;
    
    	return p_set_id;
    end;