Part 06 · Transactions and Concurrency Control
Locking and Two-Phase Locking
Shared lockExclusive lock2PLLock granularity
Shared and exclusive locks, row vs table locks, and the two-phase rule that makes locking serializable. Seeing lock waits live in pg_locks.
⏱ 6 min · Station 51 of 123
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This chapter is being written.
The route is mapped; the full walkthrough arrives here soon.