mysql5.7基於位置position的恢復

1.全備以前查前當前數據庫的狀態：html mysql> drop table ljgtest1; Query OK, 0 rows affected (0.03 sec) mysql> create table ljgtest1(id int); Query OK, 0 rows affected (0.02 sec) mysql> insert into ljgtest1 values(1

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