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.

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

Support Lateral derived tables #40328

Open
shenli opened this issue Jan 4, 2023 · 1 comment
Open

Support Lateral derived tables #40328

shenli opened this issue Jan 4, 2023 · 1 comment
Labels
compatibility-mysql8 This is a compatibility issue with MySQL 8.0(but NOT 5.7) type/compatibility type/feature-request This is a feature requests on the product

Comments

@shenli
Copy link
Member

shenli commented Jan 4, 2023

Feature Request

Is your feature request related to a problem? Please describe:

Lateral join is a useful feature introduced in MySQL 8. PostgreSQL also supports it.

Describe the feature you'd like:

See details: https://dev.mysql.com/doc/refman/8.0/en/lateral-derived-tables.html
It is also mentioned in the MySQL 8 compatibility issue: #7968

Describe alternatives you've considered:

There are some inefficient ways to simulate: https://stackoverflow.com/questions/50563043/how-can-you-simulate-a-lateral-join-in-mysql-v8-to-execute-a-subquery-or-join-fo

Teachability, Documentation, Adoption, Migration Strategy:

@shenli shenli added the type/feature-request This is a feature requests on the product label Jan 4, 2023
@shenli shenli mentioned this issue Jan 4, 2023
68 tasks
@dveeden dveeden added type/compatibility compatibility-mysql8 This is a compatibility issue with MySQL 8.0(but NOT 5.7) labels Jul 7, 2023
@shawn0915
Copy link
Contributor

add memo, request from asktug, https://asktug.com/t/topic/1018996

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
compatibility-mysql8 This is a compatibility issue with MySQL 8.0(but NOT 5.7) type/compatibility type/feature-request This is a feature requests on the product
Projects
None yet
Development

No branches or pull requests

3 participants