Custom SQL type for Spanner JSON data type. This type (or the vendor type number) must be used
when setting a JSON parameter using PreparedStatement#setObject(int, Object, SQLType).
Custom SQL type for Spanner PROTO data type. This type (or the vendor type number) must be used
when setting a PROTO parameter using PreparedStatement#setObject(int, Object, SQLType).
Custom SQL type for Spanner PROTO data type. This type (or the vendor type number) must be used
when setting a PROTO parameter using PreparedStatement#setObject(int, Object, SQLType).
Custom SQL type for Spanner UUID data type. This type (or the vendor type number) must be used
when setting a UUID parameter using PreparedStatement#setObject(int, Object, SQLType).
JDBC connection with a number of additional Cloud Spanner specific methods. JDBC connections that
are returned by the Cloud Spanner JdbcDriver will implement this interface.
Calling Connection#unwrap(Class) with CloudSpannerJdbcConnection class as
Result set that is returned for partitioned queries, e.g. for 'run partitioned query select ...'
or for CloudSpannerJdbcPreparedStatement#runPartitionedQuery(PartitionOptions,
QueryOption...).