GORM prevent creation of a foreign key constraint for a Domain

Question

I am developing a web based application in Grails. I have come across a situation where I would like to try and suppress GORM from creating a foreign key constraint on a fie

Answer 1

have you looked at this section of the documentation

http://grails.org/doc/latest/guide/5.%20Object%20Relational%20Mapping%20(GORM).html#5.5.2 Custom ORM Mapping

you can override grails's default persistence semantics by using the custom mapping DSL.