云数据库 GAUSSDB-DBE_ILM_ADMIN:示例

时间：2025-06-03 09:37:09

示例

  
   
     
     
       gaussdb=# CALL DBE_ILM_ADMIN.CUSTOMIZE_ILM(1, 15);
 customize_ilm 
---------------

(1 row)
gaussdb=# select * from gs_adm_ilmparameters;
               name               | value 
----------------------------------+-------
 EXECUTION_INTERVAL               |    15
 RETENTION_TIME                   |    30
 ENABLED                          |     1
 POLICY_TIME                      |     0
 ABS_JOBLIMIT                     |    10
 JOB_SIZELIMIT                    |  1024
 WIND_DURATION                    |   240
 BLOCK_LIMITS                     |    40
 ENABLE_META_COMPRESSION          |     0
 SAMPLE_MIN                       |    10
 SAMPLE_MAX                       |    10
 CONST_PRIO                       |    40
 CONST_THRESHOLD                  |    90
 EQVALUE_PRIO                     |    60
 EQVALUE_THRESHOLD                |    80
 ENABLE_DELTA_ENCODE_SWITCH       |     1
 LZ4_COMPRESSION_LEVEL            |     0
 ENABLE_LZ4_PARTIAL_DECOMPRESSION |     1
(18 rows)

      

    

  
 