https://github.com/boly38/mongo-scripts

various mongodb scripts
https://github.com/boly38/mongo-scripts

hacktoberfest mongodb script utility

Last synced: 17 days ago
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various mongodb scripts

• Host: GitHub
• URL: https://github.com/boly38/mongo-scripts
• Owner: boly38
• Created: 2019-03-26T13:41:52.000Z (almost 6 years ago)
• Default Branch: main
• Last Pushed: 2023-09-05T14:30:28.000Z (over 1 year ago)
• Last Synced: 2024-10-17T16:06:14.891Z (4 months ago)
• Topics: hacktoberfest, mongodb, script, utility
• Language: JavaScript
• Homepage:
• Size: 8.79 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
Mongo Scripts

=============

## Description

This repository provide various mongoDB scripts.

## `minMax/` field length

Original idea : [post SO - govin answer](https://stackoverflow.com/questions/26395422/how-to-find-longest-and-shortest-length-of-a-value-for-a-field-in-mongodb)

 - [`minMaxFunctions.js`](./minMax/minMaxFunctions.js) : functions to check min and max length of some field.

 

 - [`example.js`](./minMax/example.js) : sample usage

## Quick example

```shell

$ mongo.exe --host localhost --port 27017 < minMax/example.js

MongoDB shell version (...)

Work on db: mongo-script-test

switched to db mongo-script-test

Load REQUIREMENT : minMaxFunctions.js

true

 * reset myuser data

true

WriteResult({ "nInserted" : 1 })

WriteResult({ "nInserted" : 1 })

 * start myuser data analysis

myuser

myuser.count: 2

myuser [name].length - min: 3  max: 6

myuser [info].keys.length - min:2 max:3

myuser [info][country].length - min: 2  max: 3

myuser [info.children][].length - min:1 max:3

myuser [info.children][*][name].length - min:3  max:30

myuser [tags].keys.length - min:1 max:3

myuser [tags](keys).length - min:1 max:3

myuser [tags](k).length - min:2 max:16

myuser [comments].length - min: 5  max: 180

myuser [comments][].length - min: 0  max: 2

myuser [comments][*][text].length - min: 14  max: 24

myuser [comments][userId] is missing

myuser [comments][].length - min:0 max:2

myuser [comments][*][userIDENTITY.name].length - min:1  max:14

myuser [properties].keys.length - min:2 max:2

myuser [properties](keys).length - min:2 max:2

myuser [properties](k,v).length - minK:3 maxK:5 minV:1 maxV:6

myuser [myBinary].length - min: 16  max: 16

bye

```