[FLINK-18616] Add SHOW CURRENT DDLs

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Component/s: Table SQL / API
• Labels: pull-request-available
• Assignee: Shengkai Fang
• Reporter: Jingsong Lee
• Created: 16/Jul/20 08:57
• Updated: 24/Jul/20 06:14
• Resolved: 24/Jul/20 06:14

Description

Supports:

SHOW CURRENT CATALOG;

SHOW CURRENT DATABASE;

Issue Links

• links to: GitHub Pull Request #12934