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场景11无法复现 #21

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MistRay opened this issue May 14, 2020 · 1 comment

MistRay commented May 14, 2020 •

edited

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场景11无法复现
MySQL版本5.7.18

humanbeingxx commented Sep 17, 2021

可以复现 5.7.35

@Test
@Transactional
public void testUpdateDeadlock() throws InterruptedException {
    for (int i = 0; i < 10; i++) {
        int id = i + 1;
        new Thread(() -> {
            int updated = jdbcTemplate.update("update tt set id = " + id + " where fileid = 1");
            System.out.println(updated);
        }).start();
    }
    Thread.sleep(1000);
}

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