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OceanBase Database

SQL - V4.3.1

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    DBA_OB_LOG_RESTORE_SOURCE

    Last Updated:2026-04-15 08:25:15  Updated
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    Purpose

    The DBA_OB_LOG_RESTORE_SOURCE view displays the log restore sources for physically restored tenants and standby tenants.

    Note

    This view is introduced since OceanBase Database V4.2.0.

    Columns

    Column Type Nullable? Description
    TENANT_ID NUMBER(38) NO The ID of the tenant.
    ID NUMBER(38) NO The ID of the log restore source.
    TYPE VARCHAR2(32) NO The type of the log restore source. Valid values:
    • SERVICE: a directly connected log restore source.
    • LOCATION: an archive log restore source.
    • RAWPATH: a user-managed log restore source.
    VALUE CLOB NO The access URL of the log restore source.
    • For a log restore source of the SERVICE type, the value is the access URL of the primary tenant, such as IP_LIST=xxx.xxx.xxx.xxx:44803,USER=user@mysql,PASSWORD=******,TENANT_ID=1002,CLUSTER_ID=1,COMPATIBILITY_MODE=ORACLE,IS_ENCRYPTED=true.
    • For a log restore source of the LOCATION type, the value is a log archive directory, such as file:///data/1/archive/.
    • For a log restore source of the RAWPATH type, the value is a user-defined directory.
    RECOVERY_UNTIL_SCN NUMBER(38) NO The maximum SCN for log acquisition. The value can be INT64_MAX or a finite value greater than 0.

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