Legacy xDB facet
Guide to how interaction IDs are mapped from Sitecore 8.x to 9 in xDB Data Migration Tool.
In Sitecore 8.x, each interaction has a unique identifier. This identifier is the document id, which is stored in a property named _id.
The following is an example of an interaction with the _id property:
"_id" : NUUID("ac95ec0b-fba0-466b-8b51-a2f3e887e1d2"),
When an interaction from Sitecore 8.x is migrated to Sitecore 9, xConnect generates a new id for the interaction. The interaction id from Sitecore 8.x is associated with the interaction through an interaction facet:
Facet Name |
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Facet Type |
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Mapping definition | MongoDB to xConnect Interaction Mappings > MongoDB Interaction to xConnect Interaction Legacy xDB Facet |
Value to write to target object | Property on target object |
|---|---|
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