Zhanchun Zhang created FLINK-12354:
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Summary: Add Reverse function supported in Table API and SQL
Key: FLINK-12354
URL: https://issues.apache.org/jira/browse/FLINK-12354
Project: Flink
Issue Type: Sub-task
Components: Table SQL / API
Reporter: Zhanchun Zhang
Assignee: Zhanchun Zhang
Returns the string _{{str}}_ with the order of the characters reversed.
eg: SELECT REVERSE('abc'); -> 'cba'
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