add_column_with_default is implemented in terms of update_column_in_batches, but
update_column_in_batches can be used independently. Neither of these should be
used on the specified large tables, because they will cause issues on large
instances like GitLab.com.
This also ignores the cop for all existing migrations, renaming
AddColumnWithDefaultToLargeTable where appropriate.
fix changelog MR reference
add non-HEAD builds finder and add `created` pipelines to scope
add spec for auto-cancel non-HEAD pipelines and refactor create_pipeline_service_spec
more refactoring for spec
adds option for auto-cancel into CI/CD settings
fix spec to new configuration
fix rubocop
fix schema.rb
fix schema.rb
replace Gitlab 9.0 with 9.1 in doc
change wording on pipeline settings
added auto_canceled_by field as identifier of autocancel subject
remove unnecessary index
replace service with retry_lock
replace auto_cancel_pending_pipelines boolean setting with integer (and enum in model)
fix schema.rb
fix schema.rb
remove projekt attribute and clean up spec
clean up spec withcouple of shared examples
added spec for "It does not cancel current pipeline" scenario
add some specs to auto-cancel
add spec for another branch pipelines