1018 B
@brief Add a vertex collection to the graph
graph._addVertexCollection(vertexCollectionName, createCollection)
Adds a vertex collection to the set of orphan collections of the graph. If the collection does not exist, it will be created. If it is already used by any edge definition of the graph, an error will be thrown.
@PARAMS
@PARAM{vertexCollectionName, string, required} Name of vertex collection.
@PARAM{createCollection, boolean, optional} If true the collection will be created if it does not exist. Default: true.
@EXAMPLES
@EXAMPLE_ARANGOSH_OUTPUT{general_graph__addVertexCollection} var graph_module = require("@arangodb/general-graph"); ~ if (graph_module._exists("myGraph")){var blub = graph_module._drop("myGraph", true);} var ed1 = graph_module._relation("myEC1", ["myVC1"], ["myVC2"]); var graph = graph_module._create("myGraph", [ed1]); graph._addVertexCollection("myVC3", true); ~ db._drop("myVC3"); ~ var blub = graph_module._drop("myGraph", true); @END_EXAMPLE_ARANGOSH_OUTPUT