【发布时间】:2014-07-25 15:06:41
【问题描述】:
如何在 datetime:TIMESTAMPTZ 上按周进行分区。
我试过了
CREATE TABLE abc(time_stamp TIMESTAMPTZ NOT NULL) PARTITION BY EXTRACT (week FROM time_stamp);
ERROR 2552: Cannot use meta function or non-deterministic function in PARTITION BY expression
【问题讨论】: