https://github.com/emacsorphanage/mongo

MongoDB driver for Emacs Lisp
https://github.com/emacsorphanage/mongo

Last synced: about 1 month ago
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MongoDB driver for Emacs Lisp

• Host: GitHub
• URL: https://github.com/emacsorphanage/mongo
• Owner: emacsorphanage
• Created: 2011-09-22T14:18:24.000Z (about 13 years ago)
• Default Branch: master
• Last Pushed: 2015-03-15T12:23:55.000Z (over 9 years ago)
• Last Synced: 2024-05-23T06:49:56.255Z (7 months ago)
• Language: Emacs Lisp
• Homepage:
• Size: 120 KB
• Stars: 47
• Watchers: 8
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-mongodb - mongo-el - Community Emacs Lisp driver (Libraries / Lisp)
• awesome-mongodb - mongo-el - Community Emacs Lisp driver (Libraries / Lisp)

README

        
This is EmacsLisp for talking to mongo-db.

A quick example using Marmalade's mongo-db:

```

(let* ((result

        (mongo-with-open-database

            (db :host 'local)

          (mongo-do-request

           (make-mongo-message-query

            :flags 0

            :number-to-skip 0

            :number-to-return 0

            :full-collection-name "marmalade.packages"

            :query '(("name" . "fakir")))

           :database db)))

       (docres (mongo-message-reply-documents result)))

  (assoc-string

   "headers"

   (assoc-string "_latestVersion" (car docres))))

```

This performs a query for a single result, the ```car docres``` is

used just because the result is always a list.

You can look up objects by their object id by using the bson serializer:

```

(make-mongo-message-query

 :flags 0

 :number-to-skip 0

 :number-to-return 0

 :full-collection-name "marmalade.packages"

 :query (list (cons "_id" (bson-oid-of-hex-string "4f65e980cd6108da68000252"))))

```

Dealing with mongo

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

Dealing with mongo seems to result in lots of little JSON documents

represented as alists.

[This module might help with that](https://github.com/nicferrier/emacs-dotaccess)

Building with Elpakit

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

An [elpakit](https://github.com/nicferrier/elpakit) recipe is included

so you can easily build the mongo-el package.