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03 Data Management

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00 Relational Databases

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02 Sub Concept

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SELECT FOR UPDATE

SELECT FOR UPDATE

Feb 10, 20261 min read

  • relational-databases
  • transactions
  • pessimistic-locking

SELECT FOR UPDATE

← Back to Optimistic vs Pessimistic Locking

Pessimistic locking strategy that acquires row-level locks when reading data, preventing other transactions from modifying the locked rows until the transaction completes.

relational-databases transactions pessimistic-locking


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