Whether There Are Tables Containing Fields of the longtext or longblob Type in the Synchronization Object

**Table 1** Whether there are tables containing fields of the longtext or longblob type in the synchronization object
Check Item	Whether there are tables containing fields of the longtext or longblob type in the synchronization object
Description	If there are tables containing fields of the longtext or longblob type in the synchronization object, DRS tasks with small specifications may fail.
Failure Cause and Handling Suggestion	Failure cause: There are tables containing fields of the longtext or longblob type in the synchronization object. Handling suggestion: If tables containing fields of the longtext or longblob type exist in the synchronization object, create a DRS task with large specifications.

**Table 2** Checking whether there are tables containing fields of the longtext or longblob type in the synchronization object
Check Item	Whether there are tables containing fields of the longtext or longblob type in the synchronization object
Description	If there are tables containing fields of the longtext or longblob type in the synchronization object, DRS tasks with small specifications may fail.
Failure Cause and Handling Suggestion	Failure cause: There are tables containing fields of the longtext or longblob type in the synchronization object. Handling suggestion: If tables containing fields of the longtext or longblob type exist in the synchronization object, create a DRS task with large specifications.