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Interface CollStats

The name of the target collection.

see

http://docs.mongodb.org/manual/reference/command/collStats/

Hierarchy

  • CollStats

Index

Properties

avgObjSize

avgObjSize: number

Average object size in bytes.

capped

capped: boolean

This field will be “true” if the collection is capped.

count

count: number

The number of objects or documents in this collection.

indexDetails

indexDetails: any

A document that reports data from the WiredTiger storage engine for each index in the collection. Other storage engines will return an empty document.

indexSizes

indexSizes: object

Size of specific indexes in bytes.

Type declaration

  • _id_: number
  • username: number

lastExtentSize

lastExtentSize: number

Size of the most recently created extent in bytes.

maxSize

maxSize: boolean

Shows the maximum size of a capped collection.

nindexes

nindexes: number

Number of indexes.

ns

ns: string

Namespace.

numExtents

numExtents: number

Number of extents (contiguously allocated chunks of datafile space).

ok

ok: number

paddingFactor

paddingFactor: number

Padding can speed up updates if documents grow.

size

size: number

Collection size in bytes.

storageSize

storageSize: number

(Pre)allocated space for the collection in bytes.

totalIndexSize

totalIndexSize: number

Total index size in bytes.

userFlags

userFlags: number

A number that indicates the user-set flags on the collection. userFlags only appears when using the mmapv1 storage engine.

wiredTiger

wiredTiger: any

This document contains data reported directly by the WiredTiger engine and other data for internal diagnostic use.

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