ClickHouse Documentation
Official ClickHouse docs (sourced from github.com/ClickHouse/clickhouse-docs).
CRITICAL: grep references/ for keywords before answering.
Topic Index
Getting Started
docs/getting-started/— Installation, quick startdocs/intro.md,docs/tutorial.md— Introduction, tutorial
Concepts & Data Modeling
docs/concepts/— Core conceptsdocs/data-modeling/— Schema design, denormalization, sharding, replicationdocs/data-compression/— Compression codecs and optimization
SQL & Engine Reference
docs/guides/— SQL reference, table engines, MergeTree family, data types, functionsdocs/dictionary/— External dictionariesdocs/materialized-view/— Materialized views
Data Management
docs/managing-data/— Insert, update, delete, migrations, TTL
Integrations
docs/integrations/— Kafka, S3, PostgreSQL, MySQL, ClickPipes, language clients, visualization tools (Grafana, Superset, Metabase)
Operations
docs/operations_/— Configuration, monitoring, access control, backup, scalingdocs/deployment-guides/— Self-managed deploymentdocs/kubernetes-operator/— K8s operator
Cloud
docs/cloud/— ClickHouse Cloud: setup, security, billing, migrations
Advanced
docs/best-practices/— Best practicesdocs/use-cases/— Analytics, observability, time seriesdocs/native-protocol/— Native binary protocoldocs/chdb/— chDB (embedded ClickHouse)docs/tools-and-utilities/— clickhouse-client, clickhouse-local, clickhouse-benchmark
Troubleshooting & FAQ
docs/troubleshooting/— Common issuesdocs/faq/— Frequently asked questionsknowledgebase/— 118 community knowledge base articles