private string GetSqlForAction( ReferenceOption opt )
{
string result = "";
switch (opt)
{
case ReferenceOption.Cascade:
result = "CASCADE";
break;
case ReferenceOption.Restrict:
result = "RESTRICT";
break;
case ReferenceOption.NoAction:
result = "NO ACTION";
break;
case ReferenceOption.SetNull:
result = "SET NULL";
break;
}
return result;
}