Hello!
I am having problems creating a table and i'd like some help.
-->create table loco( id_loco int4 not null, primary key (id_loco), check(
(select count(*) from loco ) < 3 ) );
I guess the statment is right, but when:
->insert into loco values(1);
the result is: ERROR: ExecEvalExpr: unknown expression type 108
How can I fix this problem?
Thanks.
Daniel Bortolas.
