**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.
std::unique_ptr<AggregationMethodKeysFixed<AggregatedDataWithKeys256, false, true>>      low_cardinality_keys256;
    std::unique_ptr<AggregationMethodKeysFixed<AggregatedDataWithKeys128TwoLevel, false, true>> low_cardinality_keys128_two_level;
    std::unique_ptr<AggregationMethodKeysFixed<AggregatedDataWithKeys256TwoLevel, false, true>> low_cardinality_keys256_two_level;
    
    #define APPLY_FOR_AGGREGATED_VARIANTS(M) \
        M(key8,                       false) \
        M(key16,                      false) \
        M(key32,                      false) \
        M(key64,                      false) \
        M(key_string,                 false) \
        M(key_fixed_string,           false) \
        M(keys16,                    false) \
        M(keys32,                    false) \
        M(keys64,                    false) \
        M(keys128,                    false) \
        M(keys256,                    false) \
        M(serialized,                 false) \
        M(key32_two_level,            true) \
        M(key64_two_level,            true) \
        M(key_string_two_level,       true) \
        M(key_fixed_string_two_level, true) \
        M(keys32_two_level,          true) \
        M(keys64_two_level,          true) \
        M(keys128_two_level,          true) \
        M(keys256_two_level,          true) \
        M(serialized_two_level,       true) \
        M(key64_hash64,               false) \
        M(key_string_hash64,          false) \
        M(key_fixed_string_hash64,    false) \
        M(keys128_hash64,             false) \