[FLINK-19273] Update parser module for FLIP-107

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Component/s: Table SQL / Planner
• Labels: pull-request-available
• Release Note: The term "METADATA" is a reserved keyword now. Use backticks to escape column names and other identifiers with this name.
• Assignee: Timo Walther
• Reporter: Timo Walther
• Created: 17/Sep/20 08:38
• Updated: 23/Sep/20 07:24
• Resolved: 23/Sep/20 07:24

Description

Makes expressing metadata possible both for the new column type and LIKE.

Issue Links

• links to: GitHub Pull Request #13452