Re: Django App DB replicas - call for suggestions

2015-02-24 Thread Blazor
Hi Cal (and all others), >From what I can tell, you want to run a copy of the database on > multiple mini devices and have replication between them? I think I've actually made myself not perfectly clear. My plan would be to have a local portable django server for letting all the tablets in a

Re: Django App DB replicas - call for suggestions

2015-02-23 Thread Cal Leeming
>From what I can tell, you want to run a copy of the database on multiple mini devices and have replication between them? If so, this isn't really a good use case for replication, and adds several unnecessary layers of complexity. So lets look at the end goal, you want multiple clients to have

Re: Django App DB replicas - call for suggestions

2015-02-23 Thread Derek
I recently came across this article: https://www.clairereynaud.net/blog/adding-offline-mode-to-your-mobile-app/ May be of interest as it deals with versions and revisions to track conflict between changes... On Saturday, 21 February 2015 16:45:40 UTC+2, Blazor wrote: > > Hi all, > > I was asked

Re: Django App DB replicas - call for suggestions

2015-02-21 Thread Lane Campbell
To accomplish what you've explained you could move forward with the app on the PI for the clients. Each client would need to sync with a database somewhere. To achieve this I would explore how to individualize and track each machine in the field. Then setup another django app in the cloud

Re: Django App DB replicas - call for suggestions

2015-02-21 Thread Phang Mulianto
Hi, There is database do the offline and sync to main db server when connection available. See couchdb. or maybe for manual sync, in local db use sqlite, and your client app will sync when online to main db. Regards, mulianto On Sat, Feb 21, 2015 at 10:45 PM, Blazor

Django App DB replicas - call for suggestions

2015-02-21 Thread Blazor
Hi all, I was asked to design a new django app by a client whose needs are a little bit context-specific. The purpose of this app is to introduce computer-assisted technologies in a paper-based environment, in the e-Health domain. This client would like to access a central server with a few