[ https://issues.apache.org/jira/browse/SPARK-29365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan updated SPARK-29365: -------------------------------- Parent Issue: SPARK-31415 (was: SPARK-27764) > Support date and timestamp subtraction > --------------------------------------- > > Key: SPARK-29365 > URL: https://issues.apache.org/jira/browse/SPARK-29365 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 2.4.4 > Reporter: Maxim Gekk > Priority: Minor > Fix For: 3.0.0 > > > PostgreSQL supports subtraction dates and timestamps: > {code} > maxim=# select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678'; > ?column? > ------------------------- > 86 days 13:48:47.654322 > (1 row) > maxim=# select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01'; > ?column? > --------------------------- > -86 days -13:48:47.654322 > (1 row) > {code} > Need to provide the same feature in Spark SQL. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org