This in run in bulk migration update loop,
so access can't be avoided.

Extract transaction

This speeds up migration, as previously each project has its own job,
now they can be in a batch, avoiding 2 minutes wait interval per job.

Related to removing finalize MR

Past MR's approval requirement may change if project level setting
ever changed, so finalizing a past MR won't be accurate.

If there is a need to create estimated data,
another optional migration can be implemented.

The sync_code_owners_with_approvers call uses
original implementation, as it requires full
MR implementation to compute code owners.
However the specs are copied over,
so in the future if its behavior changes,
spec failure would notify developer to copy
existing code over.

Check presence of type of jobs in queue

Useful for checking progress.

Projects are migrated first, then its MRs are migrates,
to ensure approver overriding works.

Update code owner rule when MR is updated.

When project/MR's approvals_before_merge is changed,
update its rule's approvals_required.

Resolve "Prevent commit authors from self approvaling merge requests"

Closes #3845

See merge request gitlab-org/gitlab-ee!9007

Add committers and authors methods on MergeRequest

See merge request gitlab-org/gitlab-ce!24204

Add docs link to explain legacy and new email format

See merge request gitlab-org/gitlab-ee!9020

Geo: Always update the default branch on the secondary

Closes #9084

See merge request gitlab-org/gitlab-ee!9064

Add docs on how web terminals are secured

Closes #52681

See merge request gitlab-org/gitlab-ce!24099

Previously, we would only update the default branch on a Geo secondary
if the default branch didn't match the primary default branch. However,
the Gitaly FindDefaultBranch RPC may return an arbitrary branch if HEAD
points to an invalid branch, so we can't trust that result to be
correct.

To ensure that the default branch is always correct, we now write it out
on the Geo secondary whenever we do a sync. This incurs an additional
filesystem write, but that should be relatively minor.

Closes https://gitlab.com/gitlab-org/gitlab-ee/issues/9084

Pseudonymizer: Gracefully handle empty pseudo entries

See merge request gitlab-org/gitlab-ee!9044

Add autocomplete for issues and MRs in epics

Closes #5606

See merge request gitlab-org/gitlab-ee!8936

CE backport of gitlab-ee!8936

See merge request gitlab-org/gitlab-ce!23976

Fix bad merge on integrations docs

See merge request gitlab-org/gitlab-ee!9066

Add feature flag for container scanning parsing

See merge request gitlab-org/gitlab-ee!9063

Mock error_tracking_setting to fix tests on failing master

See merge request gitlab-org/gitlab-ee!9062

Link highlighting of jon.doe@example.com swallowed the trailing backtick, destroying formatting.

See merge request gitlab-org/gitlab-ce!24133

Document new incoming email address format

See merge request gitlab-org/gitlab-ce!23991

Merge branch 'ee-29951-support-new-issue-creation-by-email-without-subaddressing-docs' into 'master'

Document new incoming email address format (EE)

See merge request gitlab-org/gitlab-ee!9013

Hashed Storage: Only set as `read_only` when starting the per-project migration

See merge request gitlab-org/gitlab-ce!24128

Fix doc for "Allow getting the merge base of multiple revisions"

See merge request gitlab-org/gitlab-ce!24051