v3.0
- Update cpp-driver to 2.7.1
- Add support for Schema metadata api
- Return column names and types along with results (breaks compatibility with previous versions)
- Add support for retry policy settings
Compatibility changes: This versions breaks the API. All query results will return in case of success:
ok
instead{ok, []}
for all DDL and DML queries (because they never returns any column or row){ok, Columns, Rows}
instead{ok, Rows}
, where also each row is encoded as a list not as a tuple as was before.