Function QGNode_GetLabelID

src/graph/entities/qg_node.c:76–101

}

int QGNode_GetLabelID
(
	const QGNode *n,
	uint idx
) {
	ASSERT(n != NULL);
	ASSERT(idx < QGNode_LabelCount(n));

	int labelId = n->labelsID[idx];

	// in-case labelId is unknown at time it was created
	// check if we can resolve it now
	if(labelId == GRAPH_UNKNOWN_LABEL) {
		GraphContext *gc = QueryCtx_GetGraphCtx();
		ASSERT(gc != NULL);

		// get schema by name
		Schema *s = GraphContext_GetSchema(gc, n->labels[idx], SCHEMA_NODE);
		if(s != NULL) {
			labelId = Schema_GetID(s);
			n->labelsID[idx] = labelId;
		}
	}

	return labelId;
}

const char *QGNode_GetLabel
(