fix: eager load permissions and organisers in DashboardController#2503
Merged
mroderick merged 1 commit intocodebar:masterfrom Feb 23, 2026
Merged
Conversation
KimberleyCook
approved these changes
Feb 22, 2026
Motivation: Bullet was reporting N+1 queries on the homepage (/). The view accesses event.organisers which requires the permissions join table to be eager loaded. Analysis: - The all_events method loads Event and Workshop objects that need organisers and permissions preloaded - Also fixed Meeting eager loading to include permissions - Changed from includes() to eager_load() to handle nested through-associations (organisers goes through permissions) Before: N+1 queries per event for organisers After: Single query with JOIN on permissions table.
mroderick
force-pushed
the
fix/dashboard-eager-loading
branch
from
d217e48 to
ac423bb
Compare
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
3 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Summary
:permissionsand:organisersto eager loading in DashboardControllerMotivation
Bullet was reporting N+1 queries on the homepage. The view accesses
event.organiserswhich requires the permissions join table to be eager loaded.Analysis
Test Plan