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OceanBase Database

SQL - V4.2.5

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    resource_soft_limit

    Last Updated:2026-04-15 08:24:15  Updated
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    Note

    • Due to the storage architecture upgrade in V4.x, the semantics described by this parameter are no longer applicable and were removed starting from V4.0.0.
    • In V4.x, only the tenant-level parameter enable_rebalance is used to control the Unit migration switch. For more information about the enable_rebalance parameter, see enable_rebalance.

    Description

    resource_soft_limit specifies whether to enable Unit rebalancing.

    Attributes

    Attribute
    Description
    Parameter type Int
    Default value 50
    Value range [1, 10000]
    Effective upon OBServer node restart No

    Considerations

    When the value of resource_soft_limit is less than 100, Unit rebalancing is enabled. When the value of resource_soft_limit is greater than or equal to 100, Unit rebalancing is disabled.

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