Oracle | DBMS_VECTOR

Oracle DBMS_VECTOR_INTERNAL Version 26ai

General Information

Library Note

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Oracle Database 26ai will be available on generic Linux platforms in January and soon on AIX and Windows

Purpose Internal utilities supporting In Database Artificial Intelligence (AI) searches.

AUTHID DEFINER

Dependencies

COL$	DBMS_VECTOR_CALIBRATION_LIB	USER$
DBMS_ASSERT	DV_HITCOUNTS$	VECTOR$INDEX
DBMS_SQLDIAG	ICOL$	VECTOR_INDEX_ACCURACY_TASK$
DBMS_STANDARD	IVF_ACCURACY_MAP	VECTOR_INDEX_TASK_ID
DBMS_STATS	OBJ$	X$KSPPCV
DBMS_SYSTEM	PLITBLM	X$KSPPI
DBMS_VECTOR

Documented No

First Available 23ai

Security Model Owned by SYS with no privileges granted.

Source {ORACLE_HOME}/rdbms/admin/prvsvectori.plb
{ORACLE_HOME}/rdbms/admin/prvtvectori.plb

Subprograms

BOOTSTRAP_IVF_STATS	GET_HITCOUNT	INSERT_HITCOUNT
DELETE_VECTOR_INDEX_STATS	INDEX_ACCURACY_QUERY	UPDATE_HITCOUNT
GATHER_VECTOR_INDEX_STATS	INDEX_ACCURACY_REPORT

BOOTSTRAP_IVF_STATS (new 23ai)

Undocumented dbms_vector_internal.bootstrap_ivf_stats(index_obj IN NUMBER);

TBD

DELETE_VECTOR_INDEX_STATS (new 23ai)

Undocumented dbms_vector_internal.delete_vector_index_stats( index_obj IN NUMBER, invalidate_cache IN BOOLEAN, enable_trace IN BOOLEAN);

TBD

GATHER_VECTOR_INDEX_STATS(new 23ai)

Undocumented dbms_vector_internal.gather_vector_index_stats( index_obj IN NUMBER, sample_pct IN NUMBER, degree IN NUMBER, invalidate_cache IN BOOLEAN, options IN JSON, enable_trace IN BOOLEAN);

TBD

GET_HITCOUNT (new 23ai)

Undocumented dbms_vector_internal.get_hitcount( p_user_id IN NUMBER, p_method_name IN VARCHAR2, p_provider_name IN VARCHAR2, p_credential_id IN NUMBER) RETURN NUMBER;

TBD

INDEX_ACCURACY_QUERY (new 23ai)

Undocumented dbms_vector_internal.index_accuracy_query( owner_name IN VARCHAR2, ind_name IN VARCHAR2, qv IN VECTOR, top_k IN NUMBER, target_accuracy IN NUMBER, nprobe IN NUMBER, efsearch IN NUMBER) RETURN VARCHAR2;

TBD

INDEX_ACCURACY_REPORT (new 23ai)

Undocumented dbms_vector_internal.index_accuracy_report( owner_name IN VARCHAR2, table_name IN VARCHAR2, index_name IN VARCHAR2, start_time IN TIMESTAMP WITH TIME ZONE, end_time IN TIMESTAMP WITH TIME ZONE, task_ts IN TIMESTAMP WITH TIME ZONE) RETURN NUMBER;

TBD

INSERT_HITCOUNT (new 23ai)

Undocumented dbms_vector_internal.isert_hitcount( p_user_id IN NUMBER, p_method_name IN VARCHAR2, p_provider_name IN VARCHAR2, p_credential_id IN NUMBER, p_total_count IN NUMBER);

TBD

UPDATE_HITCOUNT (new 23ai)

Undocumented dbms_vector_internal.update_hitcount( p_user_id IN NUMBER, p_method_name IN VARCHAR2, p_provider_name IN VARCHAR2, p_credential_id IN NUMBER, p_total_count IN NUMBER);

TBD