```
play-eu :) SELECT actor_login, event_type, count() FROM github_events WHERE repo_name = 'ClickHouse/ClickHouse' GROUP BY actor_login, event_type WITH ROLLUP ORDER BY count() DESC LIMIT 10

SELECT
    actor_login,
    event_type,
    count()
FROM github_events
WHERE repo_name = 'ClickHouse/ClickHouse'
GROUP BY
    actor_login,
    event_type
    WITH ROLLUP
ORDER BY count() DESC
LIMIT 10

Query id: 1b7baa06-2ee6-4ae8-b1ed-4c9ecb21514c

Ok.
Exception on client:
Code: 36. DB::Exception: Code: 36. DB::Exception: Unexpected value 0 in enum. (BAD_ARGUMENTS) (version 22.5.1.1984 (official build)). (BAD_ARGUMENTS)
```
{
        throw Exception("Method get64 is not supported for " + getName(), ErrorCodes::NOT_IMPLEMENTED);
    }
    
    
    [[nodiscard]] virtual Float64 getFloat64(size_t ) const
    {
        throw Exception("Method getFloat64 is not supported for " + getName(), ErrorCodes::NOT_IMPLEMENTED);
    }
    [[nodiscard]] virtual Float32 getFloat32(size_t ) const
    {
        throw Exception("Method getFloat32 is not supported for " + getName(), ErrorCodes::NOT_IMPLEMENTED);
    }
    /** If column is numeric, return value of n-th element, casted to UInt64.
      * For NULL values of Nullable column it is allowed to return arbitrary value.
      * Otherwise throw an exception.
      */
    [[nodiscard]] virtual UInt64 getUInt(size_t ) const
    {
        throw Exception("Method getUInt is not supported for " + getName(), ErrorCodes::NOT_IMPLEMENTED);
    }
    [[nodiscard]] virtual Int64 getInt(size_t ) const
    {
        throw Exception("Method getInt is not supported for " + getName(), ErrorCodes::NOT_IMPLEMENTED);
    }
    [[nodiscard]] virtual bool isDefaultAt(size_t n) const = 0;
    [[nodiscard]] virtual bool isNullAt(size_t ) const { return false; }