**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.
NativeWriter & out) const;
    
    template <typename Method, typename Table>
    void mergeDataNullKey(
            Table & table_dst,
            Table & table_src,
            Arena * arena) const;
    
    template <typename Method, bool use_compiled_functions, typename Table>
    void mergeDataImpl(
        Table & table_dst,
        Table & table_src,
        Arena * arena) const;
    
    template <typename Method, typename Table>
    void mergeDataNoMoreKeysImpl(
        Table & table_dst,
        AggregatedDataWithoutKey & overflows,
        Table & table_src,
        Arena * arena) const;
    
    template <typename Method, typename Table>
    void mergeDataOnlyExistingKeysImpl(
        Table & table_dst,
        Table & table_src,
        Arena * arena) const;
    void mergeWithoutKeyDataImpl(
        ManyAggregatedDataVariants & non_empty_data) const;
    template <typename Method>
    void mergeSingleLevelDataImpl(