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# frozen_string_literal: true
class BackfillAndAddNotNullConstraintToReleasedAtColumnOnReleasesTable < ActiveRecord::Migration[5.1]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
update_column_in_batches(:releases, :released_at, Arel.sql('created_at'))
change_column_null(:releases, :released_at, false)
end
def down
change_column_null(:releases, :released_at, true)
end
end
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