**Use case**

```
Received exception from server (version 21.11.1):
Code: 36. DB::Exception: Received from localhost:9000. DB::Exception: Wrong index name. Cannot find index `test_pentagram` to drop.. (BAD_ARGUMENTS)

github-explorer.ru-central1.internal :) ALTER TABLE hackernews DROP INDEX text_pentagram
```

It did not show me the typo.
Method & method,
        Table & data,
        AggregateDataPtr overflow_row) const;
    template <typename Method, typename Table>
    void mergeStreamsImpl(
        Block & block,
        Arena * aggregates_pool,
        Method & method,
        Table & data,
        AggregateDataPtr overflow_row,
        bool no_more_keys) const;
    void mergeWithoutKeyStreamsImpl(
        Block & block,
        AggregatedDataVariants & result) const;
    template <typename Method>
    void mergeBucketImpl(
        ManyAggregatedDataVariants & data, Int32 bucket, Arena * arena, std::atomic<bool> * is_cancelled = nullptr) const;
    template <typename Method>
    void convertBlockToTwoLevelImpl(
        Method & method,
        Arena * pool,
        ColumnRawPtrs & key_columns,
        const Block & source,
        std::vector<Block> & destinations) const;
    template <typename Method, typename Table>
    void destroyImpl(Table & table) const;
    void destroyWithoutKey(
        AggregatedDataVariants & result) const;
    /** Checks constraints on the maximum number of keys for aggregation.
      * If it is exceeded, then, depending on the group_by_overflow_mode, either