WITH columns AS (SELECT table_schema, table_name, table_type || ' COLUMN' AS suspected_object_type, column_name AS suspected_name, data_type
FROM information_schema.columns INNER JOIN information_schema.tables USING (table_schema, table_name)
UNION SELECT nspname, relname, 'MATERIALIZED VIEW COLUMN' AS type, attname, typname
FROM pg_class INNER JOIN pg_namespace ON pg_class.relnamespace=pg_namespace.oid
INNER JOIN pg_attribute ON pg_class.oid=pg_attribute.attrelid INNER JOIN pg_type ON
pg_attribute.atttypid=pg_type.oid
WHERE relkind = 'm' AND attnum>=1)

SELECT translate(suspected_name,'0123456789_','') AS suspected_name, Count(*) AS nr_of_occurrences
FROM columns
WHERE (suspected_name~*'(andme(?!(baas|[_]*tyyp))|(?<!eel)data(?!(base|[_]{0,1}type))|info|veerg|column)' 
OR suspected_name~*'^[^[:alpha:]]*(id|tyyp|tuup|kood|aeg|kp|type|code|time|date|fk|pk|value|info|data|number)[^[:alpha:]]*$' 
OR suspected_name~*'^expr[[:digit:]]*$'
OR (suspected_object_type ILIKE '%VIEW%' AND suspected_name~*'^[^[:alpha:]]*(nimi|nimetus|kommentaar(id){0,1}|kirjeldus(ed){0,1}|staatus|seisund|olek|tyyp|tüüp|name(s){0,1}|comment(s){0,1}|description(s){0,1}|explanation(s){0,1}|state|status|type)[^[:alpha:]]*$') 
) 
AND 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)
GROUP BY translate(suspected_name,'0123456789_','')
ORDER BY Count(*) DESC, suspected_name;