Pg_enum
List PostgreSQL Enum Types and Their Values with SQL
Apr 6, 2026 / · 4 min read · postgresql administration schema database data types pg_type pg_enum information_schema pg_namespace ·How to List All Enum Types in a PostgreSQL Database PostgreSQL supports user-defined enum types — a fixed ordered set of string values stored efficiently as integers. Enums are common in application schemas for columns like status, role, or priority. Once created, their allowed values are managed in the database …
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