---------------------------(广播结束)------------- -------------- 提示1:订阅和取消订阅命令转至 ma ******* @ postgresql.orgIf you know what you''re doing. The calling query has to specify astructure for the record.(Joe, I couldn''t find a self-contained example using a function-returning-record after a bit of searching in the 7.4 docs. Surely there is one?)regards, tom lane---------------------------(end of broadcast)---------------------------TIP 1: subscribe and unsubscribe commands go to ma*******@postgresql.org 你很困惑SETOF回来了复合类型---实际上它们 是可以单独使用的正交特征。显然,这个领域的文件可以得到改善:-( 问候,汤姆小巷 ---------------------------(广播结束)------------------ --------- 提示7:别忘了增加免费空间地图设置You''re confusing SETOF with returning a composite type --- actually theyare orthogonal features that can be used separately. Obviously the docscould stand to be improved in this area :-(regards, tom lane---------------------------(end of broadcast)---------------------------TIP 7: don''t forget to increase your free space map settings 这篇关于函数的返回值的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 上岸,阿里云!