id: beer_user
label: Beer Drinkers of the world
migration_group: beer
+migration_tags:
+ - example
source:
plugin: beer_user
destination:
# when that migration runs it knows that each incoming beer should overwrite
# its stub instead of creating a new node.
field_migrate_example_favbeers:
- plugin: migration
+ plugin: migration_lookup
source: beers
migration: beer_node