[CALCITE-1512] Return type of timestamp - timestamp should be interval

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 1.10.0
• Fix Version/s: 1.11.0
• Component/s: core
• Assignee: Julian Hyde
• Reporter: Ashutosh Chauhan
• Created: 29/Nov/16 06:21
• Updated: 06/Jan/17 19:32
• Resolved: 29/Nov/16 07:57

Description

Currently return type of expression ts - ts is inferred as timestamp