In data modeler I have defined an ID field as BigInt in the table and Int64 in DataModeler's Aurelius Associations.
As soon as I call UpdateDatabase, Aurelius create the field as Numeric(18,0)
Is this an expected behaviour?
BIGINT was introduced by Firebird 1.5. If you aim compatibility with Firebird 1.0, use NUMERIC(18,0).
So, question answered?