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

PR #98605 - copy: add vectorize insert support used solely by copy for now #16530

Open
cockroach-teamcity opened this issue Mar 19, 2023 · 0 comments
Open

PR #98605 - copy: add vectorize insert support used solely by copy for now #16530

cockroach-teamcity opened this issue Mar 19, 2023 · 0 comments
Assignees
@taroface
Labels
C-product-change master

Comments

@cockroach-teamcity
Copy link
Member

cockroach-teamcity commented Mar 19, 2023 •
edited by exalate-issue-sync bot
Loading

Exalate commented:

Related PR: cockroachdb/cockroach#98605
Commit: cockroachdb/cockroach@b679155
Epic: https://cockroachlabs.atlassian.net/browse/CRDB-18892
Informs: cockroachdb/cockroach#91831

Release note (sql change): Bulk COPY FROM statements are now
processed with a vectorized insert and can be anywhere from %50
to 5x faster. Typical hardware and schemas should see a 2x improvement.
Vectorized inserts are only used for COPY statements and are not yet
applied to regular inserts. Both the vectorize and copy_fast_path_enabled
session variables can be used to disable this feature.

Jira Issue: DOC-7233
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@taroface taroface

Labels
C-product-change master
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@taroface @cockroach-teamcity