VECSYS.VECTOR$INDEX$CHECKPOINTS

This dictionary table provides detailed information about Hierarchical Navigable Small World (HNSW) full checkpoints at the database level.

Column Name	Data Type	Description
`INDEX_OBJN`	`NUMBER`	The index object number to uniquely identify the HNSW index.
`INDEX_OWNER_ID`	`NUMBER`	The owner id for the vector index.
`CHECKPOINT_ID`	`NUMBER`	A monotonically increasing ID tracking various checkpoints for this HNSW index.
`CHECKPOINT_SCN`	`NUMBER`	The SCN as of which the HNSW checkpoint is taken.
`CHECKPOINT_TYPE`	`NUMBER`	Full Checkpoint is the only checkpoint type supported.
`VERSION_NUMBER`	`NUMBER`	The checkpoint format may change in between releases. Thus, you can use a version number to decide whether to reload the HNSW index using a particular checkpoint.
`TABLESPACE_NUMBER`	`NUMBER`	The tablespace number. You can view a tablespace number to decide whether to store full checkpoints of your HNSW graphs in the same tablespace or in a different one.

Related Topics

Parent topic: Vector Index and Hybrid Vector Index Views