Try to avoid intermittent LuminexTest query timeouts by forcing db stats update#877
Merged
labkey-chrisj merged 1 commit intorelease25.3-SNAPSHOTfrom Apr 22, 2025
Merged
Conversation
|
ERROR: A pull request from |
labkey-jeckels
approved these changes
Apr 22, 2025
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Rationale
Recently, LuminexUploadAndLinkTest.testUploadAndLink has been failing intermittently (mostly on SQL) in ways that look like the query took just a moment longer than the 30-second timeout for it. (that is, the after-failure screenshot shows the test in the expected state).
The theory of this change is that SQL isn't choosing an appropriate query plan for this longer-running query; the change itself forces a stats update in hopes of poking it into choosing a better query plan
Related Pull Requests
n/a
Changes
update stats and then return to the page it was on