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# frozen_string_literal: true
class DropIndexNamespacesOnUpdatedAt < Gitlab::Database::Migration[2.1]
disable_ddl_transaction!
TABLE_NAME = :namespaces
INDEX_NAME = :index_namespaces_on_updated_at
def up
remove_concurrent_index_by_name TABLE_NAME, INDEX_NAME
end
def down
# no-op
# Since adding the same index will be time consuming,
# we have to create it asynchronously using 'prepare_async_index' helper.
end
end
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