Hi, We plan to upgrade our database from 7.4.11 to 8.x. It seems that both 8.1 and 8.2 branches are maintained. Which one is more stable? 8.1.18 or 8.2.3? 8.1 or 8.2 branch in general? We are trying to settle with one so we don't have to upgrade for a while. Thank you in advance for your answers, --Qiao
