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Posted to issues@flink.apache.org by "Flink Jira Bot (Jira)" <ji...@apache.org> on 2021/11/26 10:40:00 UTC
[jira] [Updated] (FLINK-21285) Support MERGE INTO for flink sql
[ https://issues.apache.org/jira/browse/FLINK-21285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Flink Jira Bot updated FLINK-21285:
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Labels: auto-deprioritized-major stale-minor (was: auto-deprioritized-major)
I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help the community manage its development. I see this issues has been marked as Minor but is unassigned and neither itself nor its Sub-Tasks have been updated for 180 days. I have gone ahead and marked it "stale-minor". If this ticket is still Minor, please either assign yourself or give an update. Afterwards, please remove the label or in 7 days the issue will be deprioritized.
> Support MERGE INTO for flink sql
> ---------------------------------
>
> Key: FLINK-21285
> URL: https://issues.apache.org/jira/browse/FLINK-21285
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / API
> Affects Versions: 1.12.1
> Reporter: Jun Zhang
> Priority: Minor
> Labels: auto-deprioritized-major, stale-minor
>
> Support MERGE INTO for flink sql,refer to hive syntax:
> {code:java}
> MERGE INTO <target table> AS T USING <source expression/table> AS S
> ON <boolean expression1>
> WHEN MATCHED [AND <boolean expression2>] THEN UPDATE SET <set clause list>
> WHEN MATCHED [AND <boolean expression3>] THEN DELETE
> WHEN NOT MATCHED [AND <boolean expression4>] THEN INSERT VALUES<value list>
> {code}
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