[DRILL-7955] Extend XOR bitwise functions to match AND and OR

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.19.0
• Fix Version/s: 1.20.0
• Component/s: Functions - Drill
• Assignee: James Turton
• Reporter: James Turton
• Reviewer: Charles Givre
• Created: 23/Jun/21 17:12
• Updated: 02/Jul/21 10:52
• Resolved: 02/Jul/21 10:52

Description

The bitwise XOR function (^) is only implemented for INT while AND (&) and OR (|) are implemented for all widths of integer.  Also there is no BIT_XOR aggregate while there are both BIT_AND and BIT_OR.  This improvement proposes to bring XOR in line with AND and OR in both of these respects.