# 关闭 SET autocommit = 0 # 打开 SET autocommit = 1事务开启
start TRANSACTION事务提交
COMMIT回滚
ROLLBACK设置事务保存点
SAVEPOINT 保存点名称回滚到保存点
ROLLBACK TO SAVEPOINT 保存点名称撤销保存点
RELEASE SAVEPOINT 保存点名称

# 关闭 SET autocommit = 0 # 打开 SET autocommit = 1事务开启
start TRANSACTION事务提交
COMMIT回滚
ROLLBACK设置事务保存点
SAVEPOINT 保存点名称回滚到保存点
ROLLBACK TO SAVEPOINT 保存点名称撤销保存点
RELEASE SAVEPOINT 保存点名称