[FLINK-20371] Add docs for outer interval join

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Component/s: Documentation, Table SQL / API
• Labels: pull-request-available
• Assignee: Timo Walther
• Reporter: Timo Walther
• Created: 26/Nov/20 08:45
• Updated: 03/Dec/20 01:28
• Resolved: 03/Dec/20 01:28

Description

By looking at the docs, it looks like we only support inner interval joins but we also support outer joins according to the tests.

Issue Links

• links to: GitHub Pull Request #14230