# Conflicts:
#   app/models/concerns/each_batch.rb
#   spec/models/concerns/each_batch_spec.rb

Added EachBatch for iterating tables in batches

See merge request !12707

Don't mark empty MRs as merged on push to the target branch

Closes #32800

See merge request !12711

Allow admins to retrieve user agent details for an issue or snippet

Closes #29508

See merge request !12655

Test logging in via the Authentiq OAuth provider in a feature spec

Closes #34737

See merge request !12694

Fixed text overflow issue in new sidebars

See merge request !12648

Moves alert boxes to below the breadcrumbs

See merge request !12631

Migrate Gitlab::Git::Repository#commit_count to Gitaly

Closes gitaly#355

See merge request !12688

Add variables to pipelines schedules

Closes #32568

See merge request !12372

Fix dashboard labels dropdown

Closes #34590

See merge request !12708

Native group milestones

See merge request !12280

Speed up `all_commit_shas` for new merge requests

See merge request !12706

Resolve "Inconsistent location of members page between groups and projects"

Closes #29893

See merge request !11560

This module provides a class method called `each_batch` that can be used
to iterate tables in batches in a more efficient way compared to Rails'
`in_batches` method. This commit also includes a RuboCop cop to
blacklist the use of `in_batches` in favour of this new method.

N+1 problems on milestone page

Closes #34736

See merge request !12670

When we push to an MR's target branch, we check if the MR's HEAD commit is
contained in the push. This lets us mark MRs as merged if they were merged
manually.

However, we also added a feature where you can create an empty MR from an
issue. If that MR is created around the time of a merge to the default branch,
we would process the push after creating the MR, and consider it to be a manual
merge.

To fix that, we exclude empty MRs from this process. If they are empty, they
were empty before the push we're processing, so we shouldn't touch them!

This makes the `Boards::CreateService` more reusable for EE

See merge request !12704

Follow-up from "Namespace license checks for multiple assignees"

Closes gitlab-ee#2839

See merge request !12701

Refactor several javascript files to ES module syntax

See merge request !12683

In stage_id backgrond migration.

Fix ShaAttribute concern when there is no table

Closes #34798

See merge request !12705

Merge remote-tracking branch 'origin/active-record-each-batch' into fix/gb/stage-id-reference-background-migration

* origin/active-record-each-batch: (59 commits)
  Added EachBatch for iterating tables in batches
  Extend MR tabs a bit to cover up the avatar holder and collapse icon on scroll
  Update VERSION to 9.4.0-pre.
  Add CHANGELOG
  Fix some N+1 queries in the GET /projects API
  Don't show auxiliary blob viewer for README when there is no wiki
  Improve & fix the performance bar UI and behavior
  Remove orphaned haml files
  Fixed CHANGELOG.md for 9.3.4 release
  Add table for merge request commits
  34727 Remove two columned layout from project member settings
  Just draw :legacy_builds
  Re-enable polling for environments
  Cleanup minor UX issues in the performance dashboard
  Upgrade GitLab Workhorse to v2.3.0
  Added test for the chart legend
  Use correct field for label name, fix default for unit to be blank
  Fix shorter route helpers in production environment
  Encode certificate-authority-data in base64
  Revert "Merge branch 'winh-mr-widget-no-pipeline' into 'master'"
  ...