Keitaro has ClickHouse as an experimental feature. To try ClickHouse, you please contact our support.
# Why switch to ClickHouse
- Making reports through ClickHouse is much faster.
- ClickHouse consumes much less disk space to store data on the disk.
# Breaking changes
ipcan contain IPv6 values.
conversion_idhave UUID value instead of number. That's because ClickHouse doesn't have autoincrement.
visitor_idis removed. That's because all the tables denormalized.
- Keitaro stops writing new entries to MariaDB (MySQL).
Revert back to MariaDB (MySQL)
If you decide to move back to the old database, all the collected data will be lost.