Hello! I’m trying to add a Check constraint just like CHECK column IN (‘string’1’, ‘string2’). When I open the ERD Physical Model and in Column specification there’s a field named “Check Constraint”. I have tried a lot of statements but no one have worked. Can anyone help? Theanks
There are two ways to define check constraints in model. One is in the Column’s specification dialog (as you described), the other is Entity’s specification dialog (Constraints tab). Maybe would you please show me the result you would like to achieve so that I can help?
