DM 版本v6.5.1 将mysqlA迁移到mysqlB load阶段出现错误
“error_msg”: “[code=34019:class=load-unit:scope=not-set:level=high], Message: , RawCause: Error 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘config where Type = ‘tidb’ and name = ‘keyspace-name’’ at line 1.\n”, “load_status”: { “finished_bytes”: 0, “meta_binlog”: “(mysql-bin.001013, 44851597)”, “meta_binlog_gtid”: “033d4f91-d850-11e9-a37f-fa852cf3dd00:1-4613734,2a37f2cd-d850-11e9-aa78-fa338dfa7a00:1-1690484”, “progress”: “0.00 %”, “total_bytes”: 0 }, “name”: “gaea2pudao”, “source_name”: “gaea”, “stage”: “Paused”, “unit”: “Load”, “unresolved_ddl_lock_id”: “”, “worker_name”: “dm-192.168.86.93-8268”
dm是从mysql往tidb迁移数据的，应该是前置检查的时候你的下游mysql不支持tidb的语法
DM是解决mysql到tidb的迁移问题，如果源和目标都是myql建议使用mysql生态工具
v6.5.0升级到v6.5.1出现，能下降版本么
不支持