entityPair
Polymorphic pair lookup driving the M22 merge review surface (POD-347).
Returns both records as the Entity interface oriented survivor-first.
The server applies the “oldest survives” default (REQ-008); callers can
override by passing survivorId — used by the swap button in review.
Lets clients fetch the pair in a single round-trip and read shared
fields via ...EntityBase without picking a query per entity type.
Returns: EntityPair!
Arguments
Section titled “Arguments”| Name | Type | Description |
|---|---|---|
entityType | ParticipantEntityType! | — |
idA | ID! | — |
idB | ID! | — |
survivorId | ID | — |