# PostgreSQL Community Components

> Practical documentation for the tools that run PostgreSQL in production.

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LLMS index: [llms.txt](/llms.txt)

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Section pages:

- [Patroni 4.1.5 Documentation](/patroni/): Overview of Patroni high-availability documentation for PostgreSQL.
- [pgBackRest 2.59.0 Documentation](/pgbackrest/): Reliable PostgreSQL Backup & Restore — pgBackRest documentation and reference.
- [PgBouncer 1.25.2 Documentation](/pgbouncer/): PgBouncer - Lightweight connection pooler for PostgreSQL
- [pgBadger 13.2 Documentation](/pgbadger/): Fast PostgreSQL and PgBouncer log analysis with detailed, self-contained reports
- [HAProxy 3.4.3 Documentation](/haproxy/): Complete English Markdown edition of the HAProxy 3.4 Starter, Configuration, and Management manuals
- [etcd 3.7 Documentation](/etcd/): Official etcd 3.7 guides for developers, operators, upgrades, APIs, and internals.
- [Attribution and Licensing](/attribution/): Where every page on this site comes from, who holds it, which licence it carries, and where the complete notice is retained.
- [Search](/search/): Search across the PostgreSQL community component documentation.