Difference between revisions of "MongoDB"

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* <code>[[show tables]]</code>,  <code>[[show collections]]</code>
 
* <code>[[show tables]]</code>,  <code>[[show collections]]</code>
 
* <code>db.users.find({"name": /.*m.*/})</code> or <code>db.users.find({"name": /m/})</code>
 
* <code>db.users.find({"name": /.*m.*/})</code> or <code>db.users.find({"name": /m/})</code>
 +
* db.YOUR_COLLETION.find().sort({_id:1}).[[limit]](50);
  
 
== Docker ==
 
== Docker ==

Revision as of 12:24, 21 June 2020

wikipedia:MongoDB (2009) is an open-source document-oriented database using a JSON-like documents with schema. Listen by default on port TCP 27017.

  • Installation: brew tap mongodb/brew && brew install mongodb-community
  • Runnig manually: mongod --config /usr/local/etc/mongod.conf --fork

Features

Binaries

Editions

  • MongoDB Community Server

Releases

  • 4.2

Configuration

Commands

  • Connect to mongoDB: mongo or mongo --host IP_TO_CONNECT
  • List database: show dbs or show databases
  • Connect to a database: use <your_db_name>
  • Backup your_db_name database to a file (--archive): mongodump --archive=test.20150715.archive --db your_db_name
  • Backup database to binary JSON (BSON) files (--out): mongodump --host mongodb1.example.net --port 37017 --username user --password "pass" --out /opt/backup/mongodump-2011-10-24
  • mongod --smallfiles --oplogSize 128 --replSet rs0 --storageEngine=mmapv1
  • mongod --smallfiles --oplogSize 128 --replSet rs0 --storageEngine=mmapv1 --bind_ip_all
  • db.myCollection.find() or db.myCollection.find().pretty()
  • show tables, show collections
  • db.users.find({"name": /.*m.*/}) or db.users.find({"name": /m/})
  • db.YOUR_COLLETION.find().sort({_id:1}).limit(50);

Docker

Customers

Related terms

Activities

See also

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