<mongoDatabase variable>.Info (Function)

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Managing databases

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Managing Mongo files

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<mongoDatabase variable>.Info (Function)

In french: <Variable mongoBase>.Info

Returns information about a MongoDB database.

Example

MDBDatabase is mongoDatabase
infoMDB is mongoDatabaseInfo
infoMDB = MDBDatabase.Info()
Trace("The database " + infoMDB.Name + " contains " + infoMDB.NbDocuments + " documents.")

gclDatabase is mongoDatabase

// Read information about the current database
clInfo is mongoDatabaseInfo = gclDatabase.Info()

sInfo is string = StringBuild([
Information about the MongoDB database
--------------------------------
Name of the database: %1
Number of collections: %2
Number of documents: %3
Average size of documents: %4
Total database size: %5
Total storage size: %6
],
clInfo.Name,
clInfo.NbCollections,
clInfo.NbDocuments,
LengthToString(clInfo.AverageDocumentSize),
LengthToString(clInfo.DataSize),
LengthToString(clInfo.StorageSize))

Info(sInfo)

Syntax

<Result> = <Database>.Info()

<Result>: mongoDatabaseInfo variable

mongoDatabaseInfo variable containing information about the database.

<Database>: mongoDatabase variable

Name of the mongoDatabase variable corresponding to the MongoDB database being handled.

Component: wd280big.dll