[jira] [Created] (FLINK-14609) Add doc for Flink SQL computed columns

[Shang Yuanchun (Jira)]

Danny Chen created FLINK-14609:
----------------------------------

             Summary: Add doc for Flink SQL computed columns
                 Key: FLINK-14609
                 URL: https://issues.apache.org/jira/browse/FLINK-14609
             Project: Flink
          Issue Type: Sub-task
          Components: Table SQL / API
    Affects Versions: 1.9.1
            Reporter: Danny Chen
             Fix For: 1.10.0


1. Add doc to describe the syntax of computed column.
2. Add some demo on the website.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)