is64BitInt method
If the type is a 64-bit wide integer (this includes ToOne relation
properties, which store the 64-bit target ID).
See is32BitInt.
Implementation
bool is64BitInt() =>
type == OBXPropertyType.Long ||
type == OBXPropertyType.Date ||
type == OBXPropertyType.DateNano ||
type == OBXPropertyType.Relation;