ended5월 13일· 1 sources
The Dangerous Illusion of Simple SQL Transactions
당연해 보이는 SQL 코드가 위험한 이유: 동시성 버그의 함정
Why it matters
Developers often underestimate the complexity of SQL transactions, leading to subtle but catastrophic concurrency bugs like TOCTOU and deadlocks. This analysis highlights why seemingly straightforward database code is frequently 'incorrect by construction,' necessitating a rigorous approach to locking and isolation.
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SQLConcurrency BugsTOCTOUDeadlocksTSQL