Oracle | DBMS_AWRHUB

Oracle DBMS_AWRHUB_SOURCE 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 AWR Server Source Utilities

AUTHID CURRENT_USER

Constants

Name	Data Type	Value
General
UPLOAD_BOUND_CURR_SNID	VARCHAR2(128)	'CURRENT_SNAP_ID'
UPLOAD_BOUND_MAX_SNID	VARCHAR2(128)	'MAX_SNAP_ID'

Dependencies

AWRHUB_CONFIG	DBMS_AWRWH_LIB	DBMS_AWR_WAREHOUSE_SERVER
DBMS_AWRHUB

Documented No

Exceptions

Error Code	Reason
ORA-13575	The database is not registered as a AWRHub source.
ORA-13576	The AWRHub creation operation failed: string

Pragma PRAGMA SUPPLEMENTAL_LOG_DATA(default, UNSUPPORTED);

First Available 20c

Security Model Owned by SYS with EXECUTE granted to the DBA role.

Source {ORACLE_HOME}/rdbms/admin/dbmsawr.sql
{ORACLE_HOME}/rdbms/admin/prvtawr.sql

Subprograms

CHECK_REGISTRATION_STATUS	REGISTER_SOURCE	UNREGISTER_SOURCE
GET_HUB_ACCOUNT	SETUP_SOURCE_CACHE_MAILBOX	UPLOAD_SNAPSHOT
MODIFY_SOURCE_SETTINGS

CHECK_REGISTRATION_STATUS (new 23ai)

Returns the registration status dbms_awrhub_source.check_registration_status(wait_time IN NUMBER DEFAULT NULL) RETURN VARCHAR2;

SELECT dbms_awrhub_source.check_registration_status(1);

GET_HUB_ACCOUNT

Returns the hub_account for given source_name and source_id dbms_awrhub_source.get_hub_account( hub_name IN VARCHAR2, source_name IN VARCHAR2, source_id IN NUMBER) RETURN VARCHAR2;

TBD

MODIFY_SOURCE_SETTINGS (new 23ai parameters)

Modifies the settings of an AWR Hub source dbms_awrhub_source.modify_source_settings( hub_name IN VARCHAR2 DEFAULT NULL source_name IN VARCHAR2 DEFAULT NULL, upload_interval IN NUMBER DEFAULT NULL, upload_lo_bound IN VARCHAR2 DEFAULT NULL, upload_hi_bound IN VARCHAR2 DEFAULT NULL);

TBD

REGISTER_SOURCE

Configure the database where it runs as an AWRHub source of the specified hub dbms_awrhub_source.register_source( hub_name IN VARCHAR2, source_name IN VARCHAR2 DEFAULT NULL, hub_mailbox IN VARCHAR2, mailbox_type IN VARCHAR2 DEFAULT 'FILE_SYSTEM', mailbox_cred IN VARCHAR2 DEFAULT NULL, cred_owner IN VARCHAR2 DEFAULT NULL);

exec dbms_awrhub_source.register_source('UW_AWR_HUB', 'PDBTEST', 'AWR_HUB_MAIL');

SETUP_SOURCE_CACHE_MAILBOX

Configures a cache mailbox for AWRHub source dbms_awrhub_source.setup_source_cache_mailbox( hub_name IN VARCHAR2, source_name IN VARCHAR2 DEFAULT NULL, cache_mailbox IN VARCHAR2 DEFAULT NULL);

exec dbms_awrhub_source.setup_source_cache_mailbox('UW_AWR_HUB', 'REMOTE_AWR_SRC', 'AWR_MAIL_HUB');

UNREGISTER_SOURCE

Unregisters a source from an AWRHub dbms_awrhub_source.unregister_source( hub_name IN VARCHAR2 DEFAULT NULL, hub_account IN VARCHAR2 DEFAULT NULL);

exec dbms_awrhub_source.unregister_source;

UPLOAD_SNAPSHOT (new 23ai)

Manually uploads snapshot(s) in the specified range to AWRHub server dbms_awrhub_source.upload_snapshot( beg_snap_id IN NUMBER DEFAULT NULL, end_snap_id IN NUMBER DEFAULT NULL);

exec dbms_awrhub_source.upload_snapshot(SYSDATE-7, SYSDATE)