Reference

Quick-lookup material that lives at the bottom of the wiki.

Pages

• configuration — engine settings, PRAGMAs, environment knobs.
• data-models — the type system and on-disk row-group/segment layout in one place.
• dependencies — vendored third-party libraries in third_party/.

Where to look elsewhere

• The full SQL reference is at https://duckdb.org/docs/current/sql/. This wiki documents the codebase, not the user-facing SQL surface.
• Function reference: SELECT * FROM duckdb_functions() in any DuckDB session, or extensions/core-functions for the bundled function library.
• Settings reference: SELECT * FROM duckdb_settings() or reference/configuration.