SQL中的SAVEPOINT
原文英文，约500词，阅读约需2分钟。发表于：。What is SAVEPOINT in SQL? In SQL, a SAVEPOINT is used to create a point within a transaction that you can roll back to without affecting the entire transaction. It allows you to temporarily save...
SAVEPOINT是SQL中的一个功能，用于在事务中创建可回滚的临时状态。它允许在错误发生时部分撤销操作，而不影响整个事务。SAVEPOINT仅在设置的事务内有效，提交或回滚后会失效，能提高复杂事务的管理灵活性。
