[FLINK-21847] Introduce DESC grammar in sql parser

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.13.0
• Fix Version/s: 1.13.0
• Component/s: Table SQL / Planner
• Labels: pull-request-available
• Assignee: Feng Jin
• Reporter: Shengkai Fang
• Created: 17/Mar/21 12:38
• Updated: 21/Mar/21 12:51
• Resolved: 21/Mar/21 12:51

Description

DESC is abbreviation of the DESCRIBE statement. DESC currently is only supported in the sql client.

Issue Links

• links to: GitHub Pull Request #15285