程序包的使用
org.apache.iotdb.db.engine.version

使用org.apache.iotdb.db.engine.version的程序包

程序包	说明
org.apache.iotdb.db.engine.version

org.apache.iotdb.db.engine.version使用的org.apache.iotdb.db.engine.version中的类

类和说明
SysTimeVersionController SysTimeVersionController uses system timestamp as the version number.
VersionController VersionController manages the version(a monotonically increasing long) of a storage group.