Help Center/ Data Warehouse Service/ Standard Data Warehouse (9.1.0.x)/ GaussDB(DWS) System Catalogs and Views/ System Views/ PG_LIFECYCLE_DATA_DISTRIBUTE
Updated on 2025-06-12 GMT+08:00
PG_LIFECYCLE_DATA_DISTRIBUTE
PG_LIFECYCLE_DATA_DISTRIBUTE displays the distribution of cold and hot data in a multi-temperature table of OBS.
| Column | Type | Description |
|---|---|---|
| schemaname | Name | Schema name |
| tablename | Name | Current table name |
| nodename | Name | Node name |
| hotpartition | Text | Hot partition on the DN |
| coldpartition | Text | Cold partition on the DN |
| switchablepartition | Text | Switchable partition on the DN |
| hotdatasize | Text | Data size of the hot partition on the DN |
| colddatasize | Text | Data size of the cold partition on the DN |
| switchabledatasize | Text | Data size of the switchable partition on the DN |
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