1--
2-- Materialized views
3--
4CREATE MATERIALIZED VIEW ddl_deparse_mv AS
5  SELECT * FROM datatype_table LIMIT 1 WITH NO DATA;
6NOTICE:  DDL test: type simple, tag CREATE MATERIALIZED VIEW
7REFRESH MATERIALIZED VIEW ddl_deparse_mv;
8NOTICE:  DDL test: type simple, tag REFRESH MATERIALIZED VIEW
9