This is just for fun, isn't it? It'is not more simple then cast(... as ...) and has performance problem and produce big and dirty database schema.
2010/4/29 Pavel Ivanov <paiva...@gmail.com>: >> But how we can resolve this situation without >> manual types casting? > > sqlite> create trigger tr before insert on t begin select raise(fail, > 'Value must be positive') where typeof(new.n) != 'integer' or new.n < > 0; end; -- Best regards, Alexey Pechnikov. http://pechnikov.tel/ _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
