related<TChild> method
Writes against one relation of parent.
Generated queries also expose ordersOf(parent) so the relation name
is a completed member rather than a callback. The runtime object is
the same either way.
Implementation
MssqlRelationMutation<TRow, TChild> related<TChild>(
TRow parent,
MssqlRelation<TRow, TChild> Function(TFields fields) relation,
) => MssqlRelationMutation<TRow, TChild>(
session: session,
dialect: dialect,
clock: context.clock,
parentBinding: binding,
parent: parent,
relation: relation(fields),
scope: state.scope,
changes: context.changes,
);