[FLINK-34915] Complete `DESCRIBE CATALOG` syntax

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.20.0
• Fix Version/s: 1.20.0
• Component/s: Table SQL / API
• Labels: pull-request-available
• Assignee: Yubin Li
• Reporter: Yubin Li
• Created: 22/Mar/24 10:27
• Updated: 28/Apr/24 11:58
• Resolved: 28/Apr/24 11:58

Description

Describe the metadata of an existing catalog. The metadata information includes the catalog’s name, type, and comment. If the optional EXTENDED option is specified, catalog properties are also returned.

NOTICE: The parser part of this syntax has been implemented in FLIP-69 , and it is not actually available. we can complete the syntax in this FLIP. 

Issue Links

• links to: GitHub Pull Request #24630