5.5.3 Using Manual Indexes for Property Graph Data
Manual indexes support the definition of multiple indexes over the vertices and edges of a property graph. A manual index requires that you manually put, get, and remove elements from the index.
When describing a manual index over a property graph, use the following methods to add, remove, and manipulate a manual index:
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OraclePropertyGraph.createIndex(String name, Class elementClass, Parameter[] parameters)
: Creates a manual index with the specified name for all elements of typeelementClass
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OraclePropertyGraph.dropIndex(String name)
: Drops the given manual index. -
OraclePropertyGraph.getIndex(String name, Class elementClass)
: Gets an index instance of the given manual index for typeelementClass
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OraclePropertyGraph.getIndices()
: Gets an array of index instances for all manual indexes created in the property graph.
Parent topic: Managing Text Indexing for Property Graph Data