In the latest versions of PostgreSQL, using `pg_dump` on a PgBouncer
connection can cause a full GitLab outage. This happens because
`pg_dump` clears the search path and explicitly sets the schema for
every SQL query it runs. When PgBouncer is used in transaction pooling
mode, these connection settings persist and cause queries made by Rails
to fail since the `public` schema is not searched.

Currently there is no way to tell whether a connection is using
PgBouncer, so there is no way to prevent `pg_dump` from running.

To avoid causing an outage, we provide admins with a way to override the
database settings for the backup and restore task via environment
variables:

* `GITLAB_BACKUP_PGHOST`
* `GITLAB_BACKUP_PGUSER`
* `GITLAB_BACKUP_PGPORT`
* `GITLAB_BACKUP_PGPASSWORD`
* `GITLAB_BACKUP_PGSSLMODE`
* `GITLAB_BACKUP_PGSSLKEY`
* `GITLAB_BACKUP_PGSSLCERT`
* `GITLAB_BACKUP_PGSSLROOTCERT`
* `GITLAB_BACKUP_PGSSLCRL`
* `GITLAB_BACKUP_PGSSLCOMPRESSION`

Relates to:

* https://gitlab.com/gitlab-org/gitlab/-/issues/23211
* https://gitlab.com/gitlab-org/omnibus-gitlab/-/issues/3470

Add new search params to metadata

See merge request gitlab-org/gitlab!45896

Update unaffiliated files with metadata

See merge request gitlab-org/gitlab!46066

Make the feature template more efficient

See merge request gitlab-org/gitlab!42617

Add basic_search parameter to search API

See merge request gitlab-org/gitlab!45761

Change GraphQL::ID_TYPE to a GlobalIDType

See merge request gitlab-org/gitlab!45833

Replace MR 38183, subgroup support for target namespaces

See merge request gitlab-org/gitlab!46065

Add none-unassigned metadata to pages

Update ruby parser for Ruby v2.7.2

See merge request gitlab-org/gitlab!46061

Replace reference to frontend lead with foundations member

See merge request gitlab-org/gitlab!45589

Also add additional information about how to request legal
reviews for new, unapproved JavaScript licenses.

Replace bootstrap classes for alerts in ping consent

See merge request gitlab-org/gitlab!45723

Migrate related issue widget tooltips in vue

See merge request gitlab-org/gitlab!45458

This eliminates the warning:

```
warning: parser/current is loading parser/ruby27, which recognizes
warning: 2.7.1-compliant syntax, but you are running 2.7.2.
```

Fix feature flag check failing when database is empty

See merge request gitlab-org/gitlab!46056

Enable pointer events in tooltips

See merge request gitlab-org/gitlab!44206

Fix location of workhorse socket in comment

See merge request gitlab-org/gitlab!45983

Fix Merge Request "Edit in Web IDE" dropdown link on MR diffs page

See merge request gitlab-org/gitlab!45653

As seen in QA pipelines and discussed in
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/42229, the Grape
API initialization would fail if the database were empty. We now check
the existence of the `features` table to prevent this from happening.

This still does not allow us to change the feature flag dynamically, but
it unblocks the test failures.

and remove rubocop exception

Replace GlDeprecatedBadge in Security Dashboard Project List

See merge request gitlab-org/gitlab!45917

Add milestones autocomplete to tribute (from at.js)

See merge request gitlab-org/gitlab!45932

Create a basic to-dos Vale test

See merge request gitlab-org/gitlab!45914

We should use "to-do items" instead of "to dos" - this test needs to
be made more comprehensive, but this is an MVC.

Merge branch '229304-migrate-bootstrap-button-to-gitlab-ui-glbutton-in-app-assets-javascripts-badges-components' into 'master'

Migrate Bootstrap button to GitLab UI GlButton (229304)

See merge request gitlab-org/gitlab!42518

Tooltips were non-interactible because pointer
events were disabled

Update doc MR template with bias for action

See merge request gitlab-org/gitlab!45800

Propagate integration to group descendants

See merge request gitlab-org/gitlab!45529

Add CredentialsInventoryMailer

See merge request gitlab-org/gitlab!45884

Move devops score content into partial

See merge request gitlab-org/gitlab!45978

Move the translations into an i18n object

See merge request gitlab-org/gitlab!46023

Variable names are case-sensitive

See merge request gitlab-org/gitlab!45945

Resolve "Flaky spec with relative times"

See merge request gitlab-org/gitlab!45852

Convert alert-management/details.scss into page specific bundle

See merge request gitlab-org/gitlab!45671

Fix broken rake task test:index_size

See merge request gitlab-org/gitlab!45960