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https://issues.apache.org/jira/browse/FLINK-35206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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dalongliu updated FLINK-35206:
------------------------------
Description:
The desc syntax supports materialized table:
{code:SQL}
DESC Orders
{code}
Return the following description:
root
|-- user: BIGINT NOT NULL COMMENT 'this is primary key'
|-- product: VARCHAR(32)
|-- amount: INT
|-- ts: TIMESTAMP(3) *ROWTIME* COMMENT 'notice: watermark'
|-- ptime: TIMESTAMP(3) NOT NULL *PROCTIME* AS PROCTIME() COMMENT 'this is a
computed column'
|-- WATERMARK FOR ts AS `ts` - INTERVAL '1' SECOND
|-- CONSTRAINT PK_3599338 PRIMARY KEY (user)
|-- LOGICAL_REFRESH_MODE: FULL
|-- REFRESH_MODE: FULL
|-- REFRESH_STATUS: ACTIVATED
|-- REFRESH_HANDLER_DESC: "{jobId: xxx}"
> Desc table syntax support materialized table
> --------------------------------------------
>
> Key: FLINK-35206
> URL: https://issues.apache.org/jira/browse/FLINK-35206
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / API
> Affects Versions: 1.20.0
> Reporter: dalongliu
> Priority: Major
> Fix For: 1.20.0
>
>
> The desc syntax supports materialized table:
> {code:SQL}
> DESC Orders
> {code}
> Return the following description:
> root
> |-- user: BIGINT NOT NULL COMMENT 'this is primary key'
> |-- product: VARCHAR(32)
> |-- amount: INT
> |-- ts: TIMESTAMP(3) *ROWTIME* COMMENT 'notice: watermark'
> |-- ptime: TIMESTAMP(3) NOT NULL *PROCTIME* AS PROCTIME() COMMENT 'this is a
> computed column'
> |-- WATERMARK FOR ts AS `ts` - INTERVAL '1' SECOND
> |-- CONSTRAINT PK_3599338 PRIMARY KEY (user)
> |-- LOGICAL_REFRESH_MODE: FULL
> |-- REFRESH_MODE: FULL
> |-- REFRESH_STATUS: ACTIVATED
> |-- REFRESH_HANDLER_DESC: "{jobId: xxx}"
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