Due to a missing `on_delete: :cascade`, users would hit the error that
looked like:
```
PG::ForeignKeyViolation: ERROR: update or delete on table "protected_tags"
violates foreign key constraint "fk_rails_f7dfda8c51" on table
"protected_tag_create_access_levels" DETAIL: Key (id)=(1385) is still
referenced from table "protected_tag_create_access_levels". : DELETE FROM
"protected_tags" WHERE "protected_tags"."id" = 1385
```
Closes#36013
* master: (1000 commits)
Fix username autocomplete group name with no avatar alignment
Fix 'Projected tags' typo in protected_tags_spec.rb
Many Repo Fixes
Repo Editor Fixes
Docs: New index for permissions
link article from CI index
link tech articles from the landing page
new articles come first
fix relative link
fix date format
Fixed changed files dropdown not being shown
Update publication date
Remove deprecated field from workhorse API responses
Fix API responses when dealing with txt files
Make sure MySQL would not use CURRENT_TIMESTAMP
Add two more project templates
Allow usage of any_projects? with an Array
Copyedit Artifactory and GitLab article
Rename Artifactory and GitLab article file
Display GPG status loading spinner only when Ajax request is made
...
Caching of BroadcastMessage instances has been changed so a cache stays
valid as long as the default cache expiration time permits, instead of
the cache being expired after 1 minute. When modifying broadcast
messages the cache is flushed automatically.
To remove the need for performing sequence scans on the
"broadcast_messages" table we also add an index on (starts_at, ends_at,
id), permitting PostgreSQL to use an index scan to get all necessary
data.
Finally this commit adds a few NOT NULL constraints to the table to
match the Rails validations.
Fixesgitlab-org/gitlab-ce#31706
This changes various controllers to use the new EventCollection class
for retrieving events. This class uses a JOIN LATERAL query on
PostgreSQL to retrieve queries in a more efficient way, while falling
back to a simpler / less efficient query for MySQL.
The EventCollection class also includes a limit on the number of events
to display to prevent malicious users from cycling through all events,
as doing so could put a lot of pressure on the database.
JOIN LATERAL is only supported on PostgreSQL starting with version 9.3.0
and as such this optimisation is only used when using PostgreSQL 9.3 or
newer.
This commit migrates events data in such a way that push events are
stored much more efficiently. This is done by creating a shadow table
called "events_for_migration", and a table called "push_event_payloads"
which is used for storing push data of push events. The background
migration in this commit will copy events from the "events" table into
the "events_for_migration" table, push events in will also have a row
created in "push_event_payloads".
This approach allows us to reclaim space in the next release by simply
swapping the "events" and "events_for_migration" tables, then dropping
the old events (now "events_for_migration") table.
The new table structure is also optimised for storage space, and does
not include the unused "title" column nor the "data" column (since this
data is moved to "push_event_payloads").
== Newly Created Events
Newly created events are inserted into both "events" and
"events_for_migration", both using the exact same primary key value. The
table "push_event_payloads" in turn has a foreign key to the _shadow_
table. This removes the need for recreating and validating the foreign
key after swapping the tables. Since the shadow table also has a foreign
key to "projects.id" we also don't have to worry about orphaned rows.
This approach however does require some additional storage as we're
duplicating a portion of the events data for at least 1 release. The
exact amount is hard to estimate, but for GitLab.com this is expected to
be between 10 and 20 GB at most. The background migration in this commit
deliberately does _not_ update the "events" table as doing so would put
a lot of pressure on PostgreSQL's auto vacuuming system.
== Supporting Both Old And New Events
Application code has also been adjusted to support push events using
both the old and new data formats. This is done by creating a PushEvent
class which extends the regular Event class. Using Rails' Single Table
Inheritance system we can ensure the right class is used for the right
data, which in this case is based on the value of `events.action`. To
support displaying old and new data at the same time the PushEvent class
re-defines a few methods of the Event class, falling back to their
original implementations for push events in the old format.
Once all existing events have been migrated the various push event
related methods can be removed from the Event model, and the calls to
`super` can be removed from the methods in the PushEvent model.
The UI and event atom feed have also been slightly changed to better
handle this new setup, fortunately only a few changes were necessary to
make this work.
== API Changes
The API only displays push data of events in the new format. Supporting
both formats in the API is a bit more difficult compared to the UI.
Since the old push data was not really well documented (apart from one
example that used an incorrect "action" nmae) I decided that supporting
both was not worth the effort, especially since events will be migrated
in a few days _and_ new events are created in the correct format.
This caches the result of Appearance.first in a similar fashion to how
ApplicationSetting instances are cached. We also add some NOT NULL
constraints to the table and correct the timestamp types.
Fixesgitlab-org/gitlab-ce#36066, fixesgitlab-org/gitlab-ce#31698
By adding various composite indexes we can reduce the time spent
retrieving issue lists. Because of the way these indexes are built
column wise we can also remove some standalone indexes, keeping the
total number of indexes in check.
* commit '9a3b283402b8cc1c86802c526f19a459ce09c2e3': (270 commits)
Add a note about EFS and GitLab log files
Projects logo are not centered vertically on projects page
Fix spec/features/projects/branches_spec
Fixup POST /v3/:id/hooks and PUT /v3/:id/hooks/:hook_id
Fix a spec that was assuming to be on the wrong page
Add copy about search terms to ux guide
Update documentation of user creation by replacing the 'confirm' param with 'skip_confirmation'
Fix replying to commit comments on MRs from forks
Fix 500 error when rendering avatar for deleted project creator
Load and process at most 100 commits when pushing into default branch
Ensure Gitlab::Application.routes.default_url_options are set correctly in Capybara + :js specs
Add log messages to clarify log messages about API CSRF token verification failure
Update gitlab_flow.md, Teatro seems to be completely dead, see also https://forum.gitlab.com/t/gitlab-flow-documentation-teatro/7774
Fix diff commenting results just after changing view
Update CHANGELOG.md for 9.4.2
none is not a CSS Value for sizes ;-)
Merge issuable "reopened" state into "opened"
Make access level more compatible with EE
Add link to JIRA article in docs
Expand pipeline_trigger_service_spec by godfat request
...
Previously, we used Psych, which would:
1. Check if a string was encoded as binary, and not ASCII-compatible.
2. Add the !binary tag in that case.
3. Convert to base64.
We need to do the same thing, using a new column in place of the tag.
* master: (110 commits)
Add missing colon
Fix project wiki web_url spec
Resolve "Memory usage notice doesn't link anywhere"
Docs new topic "user/index"
Implement GRPC call to RepositoryService
Pending delete projects should not show in deploy keys
Remove outdated ~Frontend label in CONTRIBUTING.md
Fixes 500 error caused by pending delete projects in admin dashboard
Add lower path index to redirect_routes
Remove project_key from the Jira configuration
Update CHANGELOG.md for 9.4.1
Enable gitaly_post_upload_pack by default
Add `api` prefix as a top level route in the spec.
Move relative_path to the element that is being clicked
Bumps Gitlab Omniauth LDAP version
Add directives to Vue component ordering
synchronize ukrainian translation in zanata again
v3 API is unsupported after 9.5, but may not be removed
Fix vertical alignment in firefox and safari for pipeline mini graph
Adds link_to_gfm method instrumentation
...
Conflicts:
db/schema.rb
* master: (319 commits)
remove redundant changelog entries
Merge branch '24570-use-re2-for-user-supplied-regexp-9-3' into 'security-9-3'
Merge branch '33303-404-for-unauthorized-project' into 'security-9-3'
Merge branch '33359-pers-snippet-files-location' into 'security-9-3'
Merge branch 'bvl-remove-appearance-symlink' into 'security-9-3'
Hide description about protected branches to non-member
Update CHANGELOG.md for 9.0.11
Update CHANGELOG.md for 9.1.8
Update CHANGELOG.md for 8.17.7
Update CHANGELOG.md for 9.2.8
Update CHANGELOG.md for 9.3.8
Respect blockquote line breaks in markdown
35209 Add wip message to new navigation preference section
Add github imported projects count to usage data
Add versions to Prometheus metrics doc
Add Bulgarian translations of Pipeline Schedules
Add Esperanto translations of Pipeline Schedules
Add Traditional Chinese in HongKong translations of Pipeline Schedules
Add Simplified Chinese translations of Pipeline Schedules
Resolve "Clarify k8s service keys"
...
Conflicts:
db/schema.rb
1. Rescue all errors that `Projects::DestroyService` might throw, to prevent the
worker from leaving things in an inconsistent state
2. Unmark the project as `pending_delete`
3. Add a `delete_error` text column to `projects`, and save the error message in
there, to be shown to the project masters/owners.
When sign-in is disabled:
- skip password expiration checks
- prevent password reset requests
- don’t show Password tab in User Settings
- don’t allow login with username/password for Git over HTTP requests
- render 404 on requests to Profiles::PasswordsController
* master: (587 commits)
Increase GitLab QA screenshots size
Fix QA test scenario for creating a new project
Configure headless chrome screenshots correctly
Allow passing exceptions when creating project services
Also inject new route helpers into includers of GitlabRoutingHelper
Remove many N+1 queries with merge requests API
fix milestones finder failing spec
Make wrong migrations idempotent
Remove double border on last group row
Update tests to test what the component renders and what the clicks calls
Username and password are no longer stripped from import url on import
Change `sign_out` usage to `gitlab_sign_out` in one spec
Send Gitaly Repository with /api/internal/allowed
Resolve "Liberation Mono weird font rendering on Fedora/openSUSE/other Linux distros"
Force mobile view for admin projects
fix spec
Mark a subgroup-related spec as PostgreSQL-only
Use vue .prevent to prevent the click
Add members-list class to admin projects page
Fix another typo in SHA attribute spec
...
Conflicts:
db/post_migrate/20170628080858_migrate_stage_id_reference_in_background.rb
db/schema.rb
lib/gitlab/background_migration/migrate_build_stage_id_reference.rb
spec/migrations/migrate_stage_id_reference_in_background_spec.rb
Gabriel Mazetto
Kamil Trzciński
Stan Hu
Grzegorz Bizon
Jarka Kadlecova
Rémy Coutable
Robin Bobbitt
Yorick Peterse
Sean McGivern
Oswaldo Ferreira
Douwe Maan
Sean McGivern
Shinya Maeda
Robert Speicher
Alexis Reigel
Michael Kozono
Timothy Andrew
Bob Van Landuyt