PRAGMA table_info(pragma_function_list)
SELECT DISTINCT name, builtin
FROM pragma_function_list WHERE name='upper' AND builtin
SELECT DISTINCT name, builtin
FROM pragma_function_list WHERE name LIKE 'exter%';
PRAGMA table_info(pragma_module_list)
SELECT * FROM pragma_module_list WHERE name='fts5'
PRAGMA table_info(pragma_pragma_list)
SELECT * FROM pragma_pragma_list WHERE name='pragma_list'