suyue created IOTDB-253:
---------------------------
Summary: Time expression
Key: IOTDB-253
URL: https://issues.apache.org/jira/browse/IOTDB-253
Project: Apache IoTDB
Issue Type: Improvement
Reporter: suyueIn some real-time display systems, applications need to constantly query the latest period of data. For example, query data for the last 5 minutes. However, iotdb currently does not support time operation based on now(). -- This message was sent by Atlassian Jira (v8.3.4#803005)
