Function Serializer_Graph_SetEdge

src/serializers/graph_extensions.c:184–218

set a given edge in the graph - Used for deserialization of graph

// set a given edge in the graph - Used for deserialization of graph
void Serializer_Graph_SetEdge
(
	Graph *g,
	bool multi_edge,
	EdgeID edge_id,
	NodeID src,
	NodeID dest,
	int r,
	Edge *e
) {
	GrB_Info info;

	AttributeSet *set = DataBlock_AllocateItemOutOfOrder(g->edges, edge_id);
	*set = NULL;

	e->id         =  edge_id;
	e->src_id     =  src;
	e->dest_id    =  dest;
	e->attributes =  set;
	e->relationID =  r;

	if(multi_edge) {
		if(!Graph_FormConnection(g, src, dest, edge_id, r)) {
			// resize matrices
			RedisModule_Log(NULL, "notice", "RESIZE MATRIX MULTI EDGE");

			uint64_t max_id = MAX(src, dest);
			Graph_EnsureNodeCap(g, max_id);
			bool res = Graph_FormConnection(g, src, dest, edge_id, r);
			ASSERT(res == true);
		}
	} else {
		_OptimizedSingleEdgeFormConnection(g, src, dest, edge_id, r);
	}
}

// returns the graph deleted nodes list
uint64_t *Serializer_Graph_GetDeletedNodesList