Articles by tag: analytics-database

ClickHouse Data Types: Complete Reference for Analytics

Int, Decimal, LowCardinality, DateTime64, Array, Enum, Nullable — where to save space without losing speed. Ready schema for a betting platform with examples.

ClickHouse in Docker: launch analytics in 2 minutes

Step-by-step guide to running ClickHouse in Docker: docker run, docker-compose for dev and production, replication with ZooKeeper, ClickHouse + Kafka + Redis stack. Ready configs.