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

Update the watermark when truncating a CAgg #6865

Merged
merged 1 commit into from
Apr 26, 2024
Merged

Update the watermark when truncating a CAgg #6865

merged 1 commit into from
Apr 26, 2024

Commits on Apr 26, 2024

  1. Update the watermark when truncating a CAgg 

    In timescale#5261 we cached the Continuous Aggregate watermark value in a
metadata table to improve performance avoiding compute the watermark at
planning time.

Manually DML operations on a CAgg are not recommended and instead the
user should use the `refresh_continuous_aggregate` procedure. But we
handle `TRUNCATE` over CAggs generating the necessary invalidation logs
so make sense to also update the watermark.
    @fabriziomello
    fabriziomello committed Apr 26, 2024
    Configuration menu
    Copy the full SHA
    ce7e2ac View commit details
    Browse the repository at this point in the history