Pg_available_extensions
List Installed Extensions in PostgreSQL
Apr 18, 2026 / · 4 min read · postgresql administration database pg_extension pg_available_extensions pg_description pg_namespace pg_stat_statements ·How to List Installed Extensions in PostgreSQL PostgreSQL extensions package additional functionality — data types, functions, operators, and index methods — that can be installed into a database with CREATE EXTENSION. Common examples include pg_stat_statements for query performance tracking, uuid-ossp for UUID …
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