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

fix slow message wait scheduling #392

Merged
merged 1 commit into from
Jan 30, 2025
Merged

fix slow message wait scheduling #392

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions harmony/harmonydb/sql/20250129-msgwait-idx.sql
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
-- Index for UPDATE message_waits SET waiter_machine_id = .. WHERE waiter_machine_id IS NULL AND executed_tsk_cid IS NULL

CREATE INDEX IF NOT EXISTS idx_message_waits_nulls
ON message_waits (waiter_machine_id)
WHERE waiter_machine_id IS NULL AND executed_tsk_cid IS NULL;