Columns that have the same name as some domain/type

Copy SQL

WITH column_names AS (SELECT table_schema, table_name, column_name, data_type
FROM INFORMATION_SCHEMA.columns
WHERE table_schema NOT IN (SELECT schema_name
FROM INFORMATION_SCHEMA.schemata
WHERE schema_name<>'public' AND
schema_owner='postgres' AND schema_name IS NOT NULL)),
type_names AS (SELECT nspname AS type_schema, typname AS type_name, typtype
FROM pg_catalog.pg_type t INNER JOIN pg_catalog.pg_namespace n ON t.typnamespace=n.oid
WHERE typtype<>'c' AND typname<>'name')
SELECT table_schema, table_name, column_name, data_type AS column_type, type_schema, type_name, 
CASE WHEN typtype='b' THEN 'BASE TYPE' 
WHEN typtype='d' THEN 'DOMAIN' 
WHEN typtype='e' THEN 'ENUMERATION TYPE' 
WHEN typtype='p' THEN 'PSEUDO TYPE' 
ELSE 'RANGE TYPE' END AS type_type
FROM column_names, type_names
WHERE lower(column_name)=lower(type_name)
ORDER BY table_schema, table_name;