PostgreSQL

Thel: I've been using post crecu technologies for maybe about the same amon of time as you, but probably in less depth. Um, so i will probably be conversational with some of the topics we're goin to talk about. But i'll all lean on you for the real expertis u,. U: You gave a talk not long ago at ruby com 20 22, i believe it was. Ah, generally you're not going to run into issues wherere changing the structure of the data base a causes any sort of trouble to the application. The issue that you start to run into when there's more a usage is that there's more concurrent usage of the data