# Save `neo_entities` in base using batch mode.
	private fun push_all(neo_entities: Collection[NeoEntity]) do
		var batch = new NeoBatch(client)
		var len = neo_entities.length
		var sum = 0
		var i = 1
		for nentity in neo_entities do
			batch.save_entity(nentity)
			if i == batch_max_size then
				do_batch(batch)
				sum += batch_max_size
				toolcontext.info(" {sum * 100 / len}% done", 1)
				batch = new NeoBatch(client)
				i = 1
			else
				i += 1
			end
		end
		do_batch(batch)
	end