1DROP TABLE IF EXISTS t1; 2CREATE TABLE t1 (a int primary key) ENGINE=ROCKSDB; 3insert into t1 values (1); 4set global rocksdb_force_flush_memtable_now=1; 5select * from t1 where a = 1; 6a 71 8select * from t1 where a = 1; 9a 101 11drop table t1; 12