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Takeshi Yamamuro commented on SPARK-28123: ------------------------------------------ Instead of adding a new func for binary, better to support binary types in trim like overlay? > String Functions: Add support btrim > ----------------------------------- > > Key: SPARK-28123 > URL: https://issues.apache.org/jira/browse/SPARK-28123 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 3.0.0 > Reporter: Yuming Wang > Priority: Major > > ||Function||Return Type||Description||Example||Result|| > |{{btrim(_{{string}}_}}{{bytea}}{{, > _{{bytes}}_}}{{bytea}}{{)}}|{{bytea}}|Remove the longest string containing > only bytes appearing in _{{bytes}}_from the start and end of > _{{string}}_|{{btrim('\000trim\001'::bytea, '\000\001'::bytea)}}|{{trim}}| > More details: https://www.postgresql.org/docs/11/functions-binarystring.html -- 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