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Updated on 2023-05-23 GMT+08:00

Whether There Are Composite Hash Indexes in the Source Collection

Migration and Synchronization from MongoDB to DDS

Table 1 Checking whether there are composite hash indexes in the source collection

Check Item

Whether there are composite hash indexes in the source collection

Description

There are collections containing composite hash indexes in the source database.

Failure Cause and Handling Suggestion

Failure cause: The selected collections contain composite hash indexes.

Handling suggestion: Deselect the preceding collections or create non-composite hash indexes in the source database.