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

constant values column lineage #480

Open
maoxingda opened this issue Nov 23, 2023 · 2 comments
Open

constant values column lineage #480

maoxingda opened this issue Nov 23, 2023 · 2 comments
Labels
enhancement New feature or request

Comments

@maoxingda
Copy link
Contributor

How to design column lineage from constant scenarios.

insert into t1 ( color ) select 'red' as color;
@maoxingda
Copy link
Contributor Author

Reference other similar products, for example: https://sqlflow.gudusoft.com/#/

Snipaste_2023-11-30_08-51-17

@reata reata added the enhancement New feature or request label Dec 3, 2023
@reata
Copy link
Owner

reata commented Dec 3, 2023

Current implementation simply ignores constant value. We can add this feature in future releases.

@reata reata mentioned this issue May 20, 2024
Open
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
enhancement New feature or request
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@reata @maoxingda