Question

I don’t understand,
here is my problem :

   string sql="alter table mytable add CellarPosition integer; alter table mytable add Quantity integer;  alter table mytable add CreatingYear integer; alter table mytable add OptimalYear integer;";

                var command = new DbCommandSpec().SetCommandText(sql);

                unitofwork.Session.ExecuteNonQuery(command);

the only first alter table executes but the others does not .
any suggestion?????

Answer 1

It is possible that SQLite might not be able to chain several Alter table queries. I’d suggest doing them one at a time for simplicity.