用于MySQL的SQL Server迁移助手 - 已禁用连接错误

Question

将1.6米的行从MySQL 5.5迁移到SQL Server 2012.我尝试过几次迁移数据，并且在偶数行之后进程失败。我尝试过不同的批量大小和超时，我在迁移了55,000行，44,000行，55,000行，最后是42,000行后失败了。

有没有人有成功迁移的经验？

以下最近的错误。

The data migration engine is migrating table 'source_db.table': > target_db.dbo.table, 1688992 rows total
The connection has been disabled.
 Errors: The connection has been disabled.
Completing migration of table source_db.table...
Migration complete for table 'source_db.table': > target_db.dbo.table, 42000 rows migrated (Elapsed Time = 00:00:04:03:856).
Data migration operation has finished.
    0 table(s) successfully migrated. 
    1 table(s) partially migrated. 
    0 table(s) failed to migrate.

Answer 1

我在我的虚拟机中将CPU核心从1增加到8，我在运行SSMA以从MySql迁移到MsSql。它为我工作。