20 lines
388 B
SQL
20 lines
388 B
SQL
-- example 1
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-- ========== 1 =========
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start transaction;
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-- B插入数据
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insert into customer (id, username)
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values (1, 'Fortern'),
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(2, 'Maxin'),
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(3, 'MooGeo');
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commit;
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-- ========== 2 =========
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-- example 2
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-- ========== 1 =========
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start transaction;
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-- B 修改所有人的name
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update customer set username = '哈基米' where true;
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commit;
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-- ========== 2 ========= |