Help Center/ GaussDB/ Developer Guide(Centralized_3.x)/ System Catalogs and System Views/ System Views/ DB_TAB_STATS_HISTORY
Updated on 2024-05-07 GMT+08:00
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DB_TAB_STATS_HISTORY

DB_TAB_STATS_HISTORY displays the tables, partitions, and subpartitions involved in table statistics and the time when table statistics are collected. All users can access this view. This view exists in both PG_CATALOG and SYS schema.

Table 1 DB_TAB_STATS_HISTORY columns

Name

Type

Description

owner

character varying(128)

Object owner

table_name

character varying(128)

Table name.

partition_name

character varying(128)

Not supported. Its value is NULL.

subpartition_name

character varying(128)

Not supported. Its value is NULL.

stats_update_time

timestamp(6) with time zone

Time when statistics are updated. Database restart is not supported. Otherwise, data loss will occur.
Parent topic: System Views