[CALCITE-1898] LIKE must match '.' (period) literally

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.14.0
• Assignee: Julian Hyde
• Reporter: Julian Hyde
• Created: 23/Jul/17 00:23
• Updated: 02/Oct/17 14:30
• Resolved: 27/Jul/17 17:43

Description

The LIKE operator must match '.' (period) literally, not treat it as a wild-card. Currently it treats it the same as '_'.

For example, 'abc' LIKE 'a.c' currently evaluates to TRUE but should evaluate to FALSE.