递归删除postgresql数据库中所有表
DO $$ DECLARE
r RECORD;
BEGIN
-- if the schema you operate on is not"current", you will want to
-- replace current_schema() in query with 'schematodeletetablesfrom'
-- *and* update the generate 'DROP...' accordingly.
FOR r IN (SELECT tablename FROM pg_tables WHERE schemaname = current_schema()) LOOP
EXECUTE 'DROP TABLE IF EXISTS ' || quote_ident(r.tablename) || ' CASCADE';
END LOOP;
END $$;
参考:https://blog.csdn.net/boveysmith/article/details/106155761