21 lines
735 B
Ruby
21 lines
735 B
Ruby
# frozen_string_literal: true
|
|
|
|
class RemoveProjectsCiStagesProjectIdFk < Gitlab::Database::Migration[1.0]
|
|
disable_ddl_transaction!
|
|
|
|
def up
|
|
return if Gitlab.com? # unsafe migration, skip on GitLab.com due to https://gitlab.com/groups/gitlab-org/-/epics/7249#note_819625526
|
|
return unless foreign_key_exists?(:ci_stages, :projects, name: "fk_2360681d1d")
|
|
|
|
with_lock_retries do
|
|
execute('LOCK projects, ci_stages IN ACCESS EXCLUSIVE MODE') if transaction_open?
|
|
|
|
remove_foreign_key_if_exists(:ci_stages, :projects, name: "fk_2360681d1d")
|
|
end
|
|
end
|
|
|
|
def down
|
|
add_concurrent_foreign_key(:ci_stages, :projects, name: "fk_2360681d1d", column: :project_id, target_column: :id, on_delete: :cascade)
|
|
end
|
|
end
|