【发布时间】:2020-08-16 03:08:56
【问题描述】:
我有以下疑问 -
update ms
set data = json_build_object('OTHER', 29.8, 'other_PCT', '', 'MEDI_PCT', 11.4, 'COMMERCIAL', commercial_percent, 'NPI Commercial_PCT', '')
from ms
join mkt
on ms.data_id = mkt.id
join mix pm
on pm.npi = mkt.npi
and ms.data_id = 6000
and dataset_id = 20
我得到的错误是
table name "ms" specified more than once
【问题讨论】:
标签: sql postgresql join sql-update