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Summary: Pull Request resolved: https://github.com/facebookincubator/ent/pull/140 This part of the effort of moving logic from Go templates to shared packages. Next diffs will migrate the neighbors-set and predicates as well. Dedicated tests for `sql/dialect/graph.go` will be added in a follow-up diff. Reviewed By: alexsn Differential Revision: D18304531 fbshipit-source-id: 93e9cf2636b5b4525eb27305bd2708122cfd6e40
User-Card O2O Relation Example
An example for a O2O relation between a User and Card.
In the example, a User can have only one card, and a card must have exactly one owner (required edge).
Generate Assets
go generate ./...