Como remover as tabelas do PostgreSQL
DROP TABLE IF EXISTS tablename;
Terror12
DROP TABLE IF EXISTS tablename;DROP SCHEMA public CASCADE;
CREATE SCHEMA public;DROP SCHEMA public CASCADE;
CREATE SCHEMA public;
GRANT ALL ON SCHEMA public TO postgres;
GRANT ALL ON SCHEMA public TO public;DO $$
DECLARE
r RECORD;
BEGIN
FOR r IN
(
SELECT table_name
FROM information_schema.tables
WHERE table_schema=current_schema()
)
LOOP
EXECUTE 'DROP TABLE IF EXISTS ' || quote_ident(r.table_name) || ' CASCADE';
END LOOP;
END $$ ;