Part 06 · Transactions and Concurrency Control
Deadlock Detection
DeadlockWait-for graphdeadlock_timeoutLock ordering
Two transactions each holding what the other needs. The wait-for graph, how PostgreSQL finds the cycle and picks a victim, and how to stop deadlocks by design.
⏱ 6 min · Station 52 of 123
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The route is mapped; the full walkthrough arrives here soon.