数据仓库服务 GaussDB(DWS)-GaussDB(DWS)列存表的常用信息查询:查询分区边界

时间:2025-02-12 15:02:21

查询分区边界

123456789
SELECT relname, partstrategy, boundaries FROM pg_partition where parentid=(select parentid from pg_partition where relname='my_table');   relname   | partstrategy | boundaries-------------+--------------+------------ my_table    | r            | my_table_p1 | r            | {600} my_table_p2 | r            | {800} my_table_p3 | r            | {950} my_table_p4 | r            | {1000}(5 rows)
support.huaweicloud.com/dws_faq/dws_03_2104.html