WebThe size of the capped collection includes a small amount of space for internal overhead. If the size field is less than or equal to 4096, then the collection will have a cap of 4096 bytes. Otherwise, MongoDB will raise the provided size to make it an integer multiple of 256. Additionally, you may also specify a maximum number of documents for ... WebApr 24, 2013 · The problem, per the error message, is that you're trying to update a capped collection, presumably with a newname that is longer than the oldname. You can read about capped collections in the docs. They're designed to maintain their order, which is why you're running into this.

[Meteor 1.3] MongoError: cannot remove from a capped collection

WebTo make room for new documents, capped collections automatically remove the oldest documents in the collection without requiring scripts or explicit remove operations. … WebSep 26, 2024 · To make room for new documents, capped collections automatically remove the oldest documents in the collection without requiring scripts or explicit … high rise rentals chicago

MongoDB Capped Collection – Create, Check,

Web上限集合不支持 remove 文档，并且也没有其他限制，以使其在上限用例中表现出色。 You cannot delete documents from a capped collection. To remove all documents from a collection, use the drop() method to drop the collection WebRecommendations and Restrictions¶. You cannot shard a capped collection. Capped collections created after 2.2 have an _id field and an index on the _id field by default. Capped collections created before 2.2 do not have an index on the _id field by default. If you are using capped collections with replication prior to 2.2, you should explicitly … WebSep 20, 2024 · There are certain ways to tackle this issue. Trigger deletion via application events Creating cron scripts for deleting old records based on timestamp Using a capped collection which limits the number of … high rise rentals dallas