V$VECTOR_GRAPH_INDEX
This fixed view provides diagnostic information about In-Memory Neighbor Graph vector indexes and is available with Autonomous Database Serverless (ADB-S).
Column Name | Data Type | Description |
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User name of the vector graph index owner |
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Name of the vector graph index |
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Object partition name (set to |
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Index object number |
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The address of the anchor structure of the in-memory neighbor graph index in the vector pool |
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Type of the constructed graph of this index. Possible values:
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Number of layers in the constructed graph |
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Number of indexed vectors in the vector graph index |
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The total number of vectors in the sparse layers. Note that a sparse layer is defined as any layer above the bottom most layer. |
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Maximum number of neighbors a vector can have in the sparse layers |
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Maximum number of closest vector candidates considered at each step of the search during insertion |
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Number of total edges in the constructed graph as of the latest snapshot |
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NUMBER |
Number used to track readers of the inmemory neighbor graph index. The inmemory
neighbor graph index can only be dropped once the |
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Number of distance computations done as part of queries that used the inmemory neighbor graph index |
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Number of distance computations done as part of the inmemory neighbor graph index creation |
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Number of neighbors pruned out during the neighbor selection phase of the inmemory neighbor graph index creation |
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Number of snapshots currently tracked for the inmemory neighbor graph index |
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The total number of snapshots created so far for the inmemory graph index |
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Total amount of memory allocated to this vector graph index, in bytes |
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Total amount of memory currently used by the vector graph index, in bytes |
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The ID of the container to which the data pertains. Possible values include the following:
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Parent topic: Vector Index and Hybrid Vector Index Views