```sql
SELECT toStartOfHour(time) AS timex, id, count()
FROM
(
    SELECT
        concat('id', toString(number % 3)) AS id,
        toDateTime('2020-01-01') + (number * 60) AS time
    FROM numbers(100)
)
GROUP BY
    GROUPING SETS ( (timex, id), (timex))
ORDER BY timex ASC;

Received exception from server (version 22.5.1):
Code: 215. DB::Exception: Received from localhost:9000. 
DB::Exception: Column `time` is not under aggregate function and not in GROUP BY: 
While processing time ASC. (NOT_AN_AGGREGATE)
```
{
    if (!select.select() || select.select()->children.empty())
        return {};
    std::unordered_set<String> names;
    std::unordered_set<String> implicit_distinct;
    if (!select.distinct)
    {
        
        if (const ASTSelectQuery * subselect = getSimpleSubselect(select))
            implicit_distinct = getDistinctNames(*subselect);