[CALCITE-4899] Support hint for lateral table syntax

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: core
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: tartarus
• Created: 24/Nov/21 04:15
• Updated: 19/Mar/22 03:26

Description

I want to add hint for lateral table syntax,
like this

select * from product, lateral table /*+ HINT_NAME(key='value') */(RAMP(product.product_id))

then we can pass more information to specific tableFunction

Issue Links

• is related to: CALCITE-482 Implement SQL and planner hints
• links to: GitHub Pull Request #2696