[jira] [Created] (SPARK-29393) Add the make_interval() function

["Maxim Gekk (Jira)" <ji...@apache.org>]

Maxim Gekk created SPARK-29393:
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             Summary: Add the make_interval() function
                 Key: SPARK-29393
                 URL: https://issues.apache.org/jira/browse/SPARK-29393
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Maxim Gekk


PostgreSQL allows to make an interval by using the make_interval() function:
|{{make_interval(_{{years}}_ }}{{int}}{{ DEFAULT 0, _{{months}}_ }}{{int}}{{ DEFAULT 0, _{{weeks}}_ }}{{int}}{{ DEFAULT 0, _{{days}}_ }}{{int}}{{ DEFAULT 0, _{{hours}}_ }}{{int}}{{ DEFAULT 0, _{{mins}}_ }}{{int}}{{ DEFAULT 0, _{{secs}}_ }}{{double precision}}{{ DEFAULT 0.0)}}|{{interval}}|Create interval from years, months, weeks, days, hours, minutes and seconds fields|{{make_interval(days => 10)}}|{{10 days}}|
See https://www.postgresql.org/docs/12/functions-datetime.html



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