2024-06-06要将dz_book_codebatch表的id字段从现有的大值(如3051571883xxxxxx1)重新设置为从1开始自增,可以按照以下步骤操作--备份数据CREATETABLEdz_book_codebatch_backupLIKEdz_book_codebatch;INSERTINTOdz_book_codebatch_backupSELECT*FROMdz_book_codebatch;--创建新表CREATETABLEdz_book_codebatch_newLIKEdz_book_codebatch;--设置自增初始值ALTERTABLEdz_book_codebatch_