【发布时间】:2011-03-26 15:43:53
【问题描述】:
我正在尝试将一个集合转换为一个有上限的集合,但我无法正确获取语法。有人可以告诉我如何引用我的收藏吗?它的全名是manage.api_requests。这是我迄今为止尝试过的:
> db.runCommand( { convertToCapped:api_requests, size: 38654705664 } )
Sat Mar 26 10:29:02 ReferenceError: api_requests is not defined (shell):1
> db.runCommand( { convertToCapped:db.api_requests, size: 38654705664 } )
{
"errmsg" : "cloneCollectionAsCapped failed: { errmsg: \"exception: source collection manage.manage.api_requests does not exist\", code: 10301, ok: 0.0 }",
"ok" : 0
}
> db.runCommand( { convertToCapped:manage.api_requests, size: 38654705664 } )
Sat Mar 26 10:42:40 ReferenceError: manage is not defined (shell):1
【问题讨论】:
标签: collections syntax mongodb