14.6.2 Modifying Loaded Graphs Using ChangeSet
This guide explains how to add and remove vertices and edges from already loaded graphs.
As a prerequisite, you must have a graph already loaded into the graph server (PGX). See Reading Graphs from Oracle Database into the Graph Server (PGX) for more information.
You can now use the GraphChangeSet
interface to modify the loaded
graphs.
Note:
Modifying undirected graphs is not supported in graph server (PGX) 21.3.