CREATE TABLE numbers_input ( number INT, ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY(number), TIME INDEX(ts) ); create table out_num_cnt ( number INT, ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP TIME INDEX); CREATE FLOW filter_numbers SINK TO out_num_cnt AS SELECT number FROM numbers_input where number > 10; SHOW CREATE FLOW filter_numbers; drop flow filter_numbers; drop table out_num_cnt; drop table numbers_input;