log_storage_compress_all

2026-02-03 08:48:38  Updated

Note

  • In V4.3.x, this parameter was introduced in V4.3.1.
  • In V4.2.x, this parameter was introduced in V4.2.2.

Description

The log_storage_compress_all parameter specifies whether to enable clog storage compression.

Privilege requirements

  • Query the parameter

    The sys tenant and all user tenants can use the SHOW PARAMETERS statement or the GV$OB_PARAMETERS view to query this parameter.

  • Modify the parameter

    The sys tenant and user tenants can modify this parameter.

Attributes

Attribute Description
Type Bool
Default value False
Valid values [true, false]
Modifiable Yes. You can execute the ALTER SYSTEM SET statement to modify this parameter.
Effective upon OBServer node restart No. The setting takes effect immediately.

Examples

  • Enable clog storage compression for the tenant_name tenant in the sys tenant.

      obclient> ALTER SYSTEM SET log_storage_compress_all='True'  tenant = 'tenant_name';
    
  • Enable clog storage compression for all tenants.

      obclient> ALTER SYSTEM SET log_storage_compress_all='True' tenant=all;
    
  • Enable clog storage compression for the current tenant.

      obclient> ALTER SYSTEM SET log_storage_compress_all='True';
    

References

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