numeric是无限精度的。float是近似。
参考:https://blog.csdn.net/weixin_34009794/article/details/90585071
https://www.cnblogs.com/Sungeek/p/12167796.html
标签:Sungeek,区别,numeric,float8,https,float4 From: https://www.cnblogs.com/2008nmj/p/16965417.html
numeric是无限精度的。float是近似。
参考:https://blog.csdn.net/weixin_34009794/article/details/90585071
https://www.cnblogs.com/Sungeek/p/12167796.html
标签:Sungeek,区别,numeric,float8,https,float4 From: https://www.cnblogs.com/2008nmj/p/16965417.html