update from and left join - PostgreSQL: The world's most advanced open source database

update from and left join - PostgreSQL: The world's most advanced open source database

瀏覽:1081
日期:2024-07-10
update from and left join Date: 2007-04-11 07:06:46 Message-ID: evi1du$2hiv$1@news.hub.org (view raw or flat) Thread: Lists: pgsql-sql Hello I have a query: update A set... from B left join C on (C.col1=B.col1 and C.col2=A.col2) where ... which gives me a...看更多