hotamul의 개발 이야기

SELECT n.nspname as schemaname, c.relname as tablename, pg_get_table_distributedby(c.oid) distributedby, case c.relstorage when 'a' then ' append-optimized' when 'c' then 'column-oriented' when 'h' then 'heap' when 'v' then 'virtual' when 'x' then 'external table' end as "data storage mode" FROM pg_class as c INNER J..