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  • 2일 전 · software

    트랜잭션 경쟁 조건: 풀에서 BEGIN이 모든 것을 깨는 이유

    Problem js // ❌ 위험함: 풀에서 트랜잭션 async function transferFundsfrom, to, amount { await pool.query'BEGIN'; await pool.query'UPDATE accounts SET bal...

    #postgresql #transaction #race-condition #concurrency #nodejs #database-pool #data-integrity #sql
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