Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Feature: adaptive enable materialized CTE #16833

Open
Tracked by #16867
xudong963 opened this issue Nov 13, 2024 · 0 comments
Open
Tracked by #16867

Feature: adaptive enable materialized CTE #16833

xudong963 opened this issue Nov 13, 2024 · 0 comments
Assignees
@xudong963

Comments

@xudong963
Copy link
Member

Summary

Currently, M CTE relies on the MATERIALIZED keyword to enable.

Add heuristic rules in the optimizer to make it adaptive, then users don't need to decide when to use materialized cte.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@xudong963 xudong963

Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@xudong963