Welcome to the documentation for Citus 12.0! Citus is an open source extension to PostgreSQL that transforms Postgres into a distributed database. To scale out Postgres horizontally, Citus employs distributed tables, reference tables, and a distributed SQL query engine. The query engine parallelizes SQL queries across multiple servers in a database cluster to deliver dramatically improved query response times, even for data-intensive applications.
get_started/what_is_citus.rst get_started/tutorials.rst
installation/single_node.rst installation/multi_node.rst installation/citus_cloud.rst
use_cases/multi_tenant.rst use_cases/realtime_analytics.rst use_cases/timeseries.rst
get_started/concepts.rst
develop/app_type.rst sharding/data_modeling.rst develop/migration.rst develop/reference.rst develop/api.rst develop/integrations.rst
admin_guide/cluster_management.rst admin_guide/table_management.rst admin_guide/upgrading_citus.rst
performance/performance_tuning.rst admin_guide/diagnostic_queries.rst reference/common_errors.rst
faq/faq.rst
articles/index.rst