use test;
-- ALTER TABLE sbtest1 engine=duckdb;
-- ALTER TABLE sbtest2 engine=duckdb;
-- ALTER TABLE sbtest3 engine=duckdb;
-- ALTER TABLE sbtest4 engine=duckdb;
-- ALTER TABLE sbtest5 engine=duckdb;
-- ALTER TABLE sbtest6 engine=duckdb;
-- ALTER TABLE sbtest7 engine=duckdb;
-- ALTER TABLE sbtest8 engine=duckdb;
ALTER TABLE sbtest1  MODIFY COLUMN id bigint(20) NOT NULL,  ENGINE = DuckDB;
ALTER TABLE sbtest2  MODIFY COLUMN id bigint(20) NOT NULL,  ENGINE = DuckDB;
ALTER TABLE sbtest3  MODIFY COLUMN id bigint(20) NOT NULL,  ENGINE = DuckDB;
ALTER TABLE sbtest4  MODIFY COLUMN id bigint(20) NOT NULL,  ENGINE = DuckDB;
ALTER TABLE sbtest5  MODIFY COLUMN id bigint(20) NOT NULL,  ENGINE = DuckDB;
ALTER TABLE sbtest6  MODIFY COLUMN id bigint(20) NOT NULL,  ENGINE = DuckDB;
ALTER TABLE sbtest7  MODIFY COLUMN id bigint(20) NOT NULL,  ENGINE = DuckDB;
ALTER TABLE sbtest8  MODIFY COLUMN id bigint(20) NOT NULL,  ENGINE = DuckDB;

show create table sbtest1;
