* optimize hash and range partition insert * add eval buffer for partition * fix make dev * go fmt * format import * fix ci test * use pool to avoid race * use pointer * add some test * fix range partition bug * add multi table test case * fix test case fail * fix mysql test case * fix mysql test case * add addition column for handle Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>