✔️ 1. It should use Atomic database engine instead of Memory for the default database, so the metadata will be preserved across runs.
✔️ 2. The default database should be named default instead of _local.
\3. It should use ./clickhouse.local directory as the working directory instead of a random directory in /tmp
\4. Nevertheless, if the directory cannot be created, it should continue working.
✔️ 5. Temporary tables for File IO should use the mechanism of the temporary tables.
✔️ 6. Ideally, it should not create any directories if the queries are purely stateless like SELECT 1.
✔️ 1. It should use Atomic database engine instead of Memory for the default database, so the metadata will be preserved across runs.
✔️ 2. The default database should be named
defaultinstead of_local.\3. It should use
./clickhouse.localdirectory as the working directory instead of a random directory in/tmp\4. Nevertheless, if the directory cannot be created, it should continue working.
✔️ 5. Temporary tables for File IO should use the mechanism of the temporary tables.
✔️ 6. Ideally, it should not create any directories if the queries are purely stateless like
SELECT 1.