if (parameterList != null && parameterList.size() > 0) {
// Can also be prepared with ? argument, cf. SET SCHEMA.
// set the type of parameter node, it should be a varchar
// max Limits.MAX_IDENTIFIER_LENGTH - non nullable
ParameterNode p = parameterList.get(0);
p.setType(new DataTypeDescriptor(TypeId.getBuiltInTypeId(Types.VARCHAR), false,
128));
}
{if (true) return role;}
throw new Error("Missing return statement in function");
}