public void Analyze_columns()
        {
            var list = frb.ToServ <IReportsV2Service>().GetList();

            foreach (var l in list)
            {
                l.columnsJson = MacheteAdoContext.getUIColumnsJson(l.sqlquery, connectionString);
            }
            frb.ToFactory().SaveChanges();
        }
        public void Analyze_columns()
        {
            var repo = frb.ToRepoReports();
            var list = repo.GetAllQ();

            foreach (var l in list)
            {
                l.columnsJson = MacheteAdoContext.getUIColumnsJson(l.sqlquery, connectionString);
            }
            frb.ToFactory().SaveChanges();
        }