High-Performance Order Storage moves orders out of the posts table, and the compatibility mode that writes to both is the part to plan around. The four queries were…
Adding a nullable column is instant in 8.0; filling it for four million existing rows is not. Three steps instead of one — add nullable, backfill, tighten —…
Dynamic mapping infers a type from the first document it sees, which means the schema was decided in 2020 by whichever product was indexed first. The field that…