Altera imports orders in parallel for speed. When several orders in a file belonged to the same brand-new customer, that parallelism could trip over itself and fail one of the orders. We’ve fixed the race.
Fixes#
- Parallel customer creation - when multiple orders for the same new customer are imported at once, Altera now handles the race so every order lands instead of one failing with “email address has already been taken”.
- No more re-imports - the order that previously needed a second pass now succeeds on the first import.