mongoose estimateddocumentcount
mongoose estimateddocumentcount

Thedocumentcountiscalculatedbyexecutingtheaggregationpipelineintheviewdefinition.Thereisnofastestimateddocumentcount.ShardedClusters.Ona ...,2018年12月11日—1Answer1...Youareusingmongoose4.5.7whichdoesn'thavethisfunctionimplementedbutestimatedDocu...

Mongoose

2020年5月20日—TheestimatedDocumentCount()functionisquickasitestimatesthenumberofdocumentsintheMongoDBcollection.Itisusedforlarge ...

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db.collection.estimatedDocumentCount()

The document count is calculated by executing the aggregation pipeline in the view definition. There is no fast estimated document count. Sharded Clusters. On a ...

Mongoose Model.estimatedDocumentCount() TypeError

2018年12月11日 — 1 Answer 1 ... You are using mongoose 4.5.7 which doesn't have this function implemented but estimatedDocumentCount function was added in mongoose ...

Mongoose Query.prototype.estimatedDocumentCount() API

2023年2月23日 — The estimatedDocumentCount() method is part of the Mongoose Query API and is used to estimate the number of documents in a collection.

Mongoose v8.4.3

Estimates the number of documents in the MongoDB collection. Faster than using countDocuments() for large collections because estimatedDocumentCount() uses ...

Mongoose v8.4.3

Specifies this query as a estimatedDocumentCount() query. Faster than using countDocuments() for large collections because estimatedDocumentCount() uses ...

Mongoose

2020年5月20日 — The estimatedDocumentCount() function is quick as it estimates the number of documents in the MongoDB collection. It is used for large ...

Unify best practices for countDocuments() and ...

2018年7月19日 — TLDR; estimatedDocumentCount() is faster when you're looking to count how many documents are in the entire collection, but might not be 100% ...

What is estimatedDocumentCount() in Mongoose?

estimatedDocumentCount() of Mongoose gets the number of documents in a collection. It is fast because it uses the collection metadata rather than scanning the ...

Why is my MongoDB estimatedDocumentCount return ...

2022年10月15日 — collection.estimatedDocumentCount() does not take a query filter and instead uses metadata to return the count for a collection. So your current ...


mongooseestimateddocumentcount

Thedocumentcountiscalculatedbyexecutingtheaggregationpipelineintheviewdefinition.Thereisnofastestimateddocumentcount.ShardedClusters.Ona ...,2018年12月11日—1Answer1...Youareusingmongoose4.5.7whichdoesn'thavethisfunctionimplementedbutestimatedDocumentCountfunctionwasaddedinmongoose ...,2023年2月23日—TheestimatedDocumentCount()methodispartoftheMongooseQueryAPIandisusedtoestimatethenumberofdocume...