Lesson 05 · 10 min
Transactions and performance
$transaction is all or nothing. And one client for the whole app.
10 minLesson 5 of 9Practice includedAsk AI on any point
prisma.$transaction(async (tx) => { … }) runs every query through tx in one transaction: an error inside cancels everything. For simple cases there's an array form: $transaction([a, b]). Atomic updates like { increment: 1 } avoid races without a transaction.
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