MongoDB: Difference between revisions
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(Created page with "== Overview == MongoDB 내용 정리. == Errors == === db.collection is not a function === In mongodb version >= 3.0, that database variable is actually the parent object of...") |
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Latest revision as of 14:57, 6 January 2018
Overview
MongoDB 내용 정리.
Errors
db.collection is not a function
In mongodb version >= 3.0, that database variable is actually the parent object of the object it trying to access with database.collection('whatever').
To access the correct object, it need to reference its database name. <source lang=javascript> MongoClient.connect(db.url,(err,database) =>{
const myAwesomeDB = database.db('myDatabaseNameAsAString')
myAwesomeDB.collection('theCollectionIwantToAccess')
} </source>