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

[YSQL] Handle yb_hash_code clause selectivity with the rest of the Postgres clause selectivity #11193

Open
timothy-e opened this issue Jan 24, 2022 · 0 comments
Open

[YSQL] Handle yb_hash_code clause selectivity with the rest of the Postgres clause selectivity #11193

timothy-e opened this issue Jan 24, 2022 · 0 comments
Labels
area/ysql Yugabyte SQL (YSQL) kind/enhancement This is an enhancement of an existing feature priority/medium Medium priority issue

Comments

@timothy-e
Copy link
Contributor

timothy-e commented Jan 24, 2022 •
edited by yugabyte-ci
Loading

Jira Link: DB-951

Description

Depends on D14558.

Right now we handle yb_hash_code clauses separately from other clauses. Our estimates would be more consistent and the logic would follow a simpler flow if we moved it to where Postgres evaluates the selectivity of every other clause.

See the selectivity design doc.
@timothy-e timothy-e added the area/ysql Yugabyte SQL (YSQL) label Jan 24, 2022
@sushantrmishra sushantrmishra mentioned this issue Mar 22, 2022
Open
@yugabyte-ci yugabyte-ci added kind/bug This issue is a bug priority/medium Medium priority issue labels Jun 8, 2022
@yugabyte-ci yugabyte-ci added kind/enhancement This is an enhancement of an existing feature and removed kind/bug This issue is a bug labels Aug 24, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
area/ysql Yugabyte SQL (YSQL) kind/enhancement This is an enhancement of an existing feature priority/medium Medium priority issue
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@yugabyte-ci @timothy-e