gitlab-org--gitlab-foss/db/post_migrate/20190827102026_migrate_code...

47 lines
1.2 KiB
Ruby

# frozen_string_literal: true
class MigrateCodeOwnerApprovalStatusToProtectedBranchesInBatches < ActiveRecord::Migration[5.2]
include Gitlab::Database::MigrationHelpers
disable_ddl_transaction!
DOWNTIME = false
BATCH_SIZE = 200
class Project < ActiveRecord::Base
include EachBatch
self.table_name = 'projects'
self.inheritance_column = :_type_disabled
has_many :protected_branches
end
class ProtectedBranch < ActiveRecord::Base
include EachBatch
self.table_name = 'protected_branches'
self.inheritance_column = :_type_disabled
belongs_to :project
end
def up
add_concurrent_index :projects, :id, name: "temp_active_projects_with_prot_branches", where: 'archived = false and pending_delete = false and merge_requests_require_code_owner_approval = true'
ProtectedBranch
.joins(:project)
.where(projects: { archived: false, pending_delete: false, merge_requests_require_code_owner_approval: true })
.each_batch(of: BATCH_SIZE) do |batch|
batch.update_all(code_owner_approval_required: true)
end
remove_concurrent_index_by_name(:projects, "temp_active_projects_with_prot_branches")
end
def down
# noop
#
end
end