Haisheng Yuan created CALCITE-2770: -------------------------------------- Summary: Add bitwise aggregate functions BIT_AND, BIT_OR Key: CALCITE-2770 URL: https://issues.apache.org/jira/browse/CALCITE-2770 Project: Calcite Issue Type: Improvement Components: core Reporter: Haisheng Yuan Assignee: Julian Hyde
Almost all major database vendors provide bitwise aggregate functions such as BIT_AND, BIT_OR. It would be nice if Calcite has these as built-in aggregate functions. [1]. [https://docs.aws.amazon.com/redshift/latest/dg/c_bitwise_aggregate_functions.html] [2]. [https://www.postgresql.org/docs/9.1/functions-aggregate.html] -- This message was sent by Atlassian JIRA (v7.6.3#76005)