再将3.4升级到3.6的时候出现The data files need to be fully upgraded提示,原因是 这个库是从3.2先升级到3.4的,需要手动设置版本为3.4命令如下
> use admin switched to db admin > db.adminCommand( { setFeatureCompatibilityVersion: "3.4" } ) { "ok" : 1 }
再将3.4升级到3.6的时候出现The data files need to be fully upgraded提示,原因是 这个库是从3.2先升级到3.4的,需要手动设置版本为3.4命令如下
> use admin switched to db admin > db.adminCommand( { setFeatureCompatibilityVersion: "3.4" } ) { "ok" : 1 }