According to the following page, a primary key is used for both LIKE and NOT LIKE conditions:
https://clickhouse.com/docs/en/engines/table-engines/mergetree-family/mergetree/#functions-support

As I found, a primary key is not used for NOT LIKE 'prefix%' conditions, engine scans all granules.

**How to reproduce**
ClickHouse Playground:
https://fiddle.clickhouse.com/095384c8-7b7e-45ec-b7e7-42dc8150be89

```
CREATE TABLE data
(str String)
ENGINE=MergeTree
ORDER BY str;

INSERT INTO data (str)
SELECT 'aa' FROM numbers(100000);

INSERT INTO data (str)
SELECT 'ba' FROM numbers(100000);

INSERT INTO data (str)
SELECT 'ca' FROM numbers(100000);

SET send_logs_level='trace';

SELECT count()
FROM data
WHERE str NOT LIKE 'a%';
```

`(SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 36/36 marks by primary key, 36 marks to read from 3 ranges`

**Additional context**
Primary key is used for LIKE conditions, engine skips granules:
https://fiddle.clickhouse.com/95dd14a6-2e9f-4c45-94cd-169233f2a702

Primary key is used for != conditions, engine skips granules:
https://fiddle.clickhouse.com/e208b937-20c3-4cc0-896b-bfe83b42454a

data_types.push_back(data_type);
            if (out_key_column_num < index_mapping.key_index)
                out_key_column_num = index_mapping.key_index;
        }
    };
    size_t left_args_count = 1;
    if (left_arg.isFunction())
    {
        
        
        auto left_arg_tuple = left_arg.toFunctionNode();
        if (left_arg_tuple.getFunctionName() == "tuple")
        {
            left_args_count = left_arg_tuple.getArgumentsSize();
            for (size_t i = 0; i < left_args_count; ++i)
                get_key_tuple_position_mapping(left_arg_tuple.getArgumentAt(i), i);
        }
        else
        {
            get_key_tuple_position_mapping(left_arg, 0);
        }
    }
    else
    {
        get_key_tuple_position_mapping(left_arg, 0);
    }
    if (indexes_mapping.empty())
        return false;
    const auto right_arg = func.getArgumentAt(1);
    auto prepared_set = right_arg.tryGetPreparedSet(indexes_mapping, data_types);