Function updateValInMutations

edgraph/server.go:1083–1091

updateValInMutations does following transformations: 0x123 val(v) -> 0x123 13.0

(gmu *dql.Mutation, qc *queryContext)

// updateValInMutations does following transformations:
// 0x123 <amount> val(v) -> 0x123 <amount> 13.0
func updateValInMutations(gmu *dql.Mutation, qc *queryContext) error {
	gmu.Del = updateValInNQuads(gmu.Del, qc, false)
	gmu.Set = updateValInNQuads(gmu.Set, qc, true)
	if qc.nquadsCount > x.Config.LimitMutationsNquad {
		return errors.Errorf("NQuad count in the request: %d, is more that threshold: %d",
			qc.nquadsCount, x.Config.LimitMutationsNquad)
	}
	return nil
}

// updateUIDInMutations does following transformations:
//   - uid(v) -> 0x123     -- If v is defined in query block