Help Center/ GaussDB(DWS)/ Developer Guide/ Standard data warehouse (9.1.0.x)/ System Catalogs and System Views/ System Views/ PG_LIFECYCLE_DATA_DISTRIBUTE

Updated on 2024-09-02 GMT+08:00

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PG_LIFECYCLE_DATA_DISTRIBUTE

PG_LIFECYCLE_DATA_DISTRIBUTE displays the distribution of cold and hot data in a multi-temperature table of OBS.

**Table 1** PG_LIFECYCLE_DATA_DISTRIBUTE columns
Name	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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