Hi all,
I'm looking for the way to extend SQL types for my engine based on Calcite.
Now calcite doesn't support UUID sql type. This could be fixed by
calcite patch,
but what are the best practices for adding new engine-specific type?
e.g. I have to introduce new SQL type MY_UUID etc.
RelDataType is interface but the method RelDataType#getSqlTypeName
returns SqlTypeName enum that is defined by calcite framework.
Are there any extension point for custom types or it contradicts
calcite architecture an it is not Calcite way?
Just in case, again:
I mean that under custom SQL types, it is not structured types that are
defined by SQL user, but engine-specific types:
e.g.: blob, image, text, my_blob, my_uuid, json etc...
--
Taras Ledkov
Mail-To: [email protected]
