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Python Django Postgresql - reduce database size (using nightly cron job)

I have a massive database: [url removed, login to view]

I need someone to write some scripts in pure Python or within the Django framework to remove old data from a massive database (on a single server). I'd like to keep my database size down to about 20-30% of max disk space.

I will provide SVN access to the actual Django project to take a look at the models in assist/[url removed, login to view] and access to the SQL server to find out which database table has the largest amount of records... to begin the cleanup.

Thanks

Skills: Django, PostgreSQL, Python, Software Architecture

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About the Employer:
( 9 reviews ) Brooklyn, United States

Project ID: #5296389

16 freelancers are bidding on average $256 for this job

chirgeo

Hi. With a strong experience in creating django application with lots of DB backends - Postgresql, MySQL, Mongodb, Redis. I would like to be involved in this project, it seems interesting because I'm interested i More

$250 USD in 1 day
(75 Reviews)
6.8
anuyadav1

hello my past experience - i developed many python scripts which works on linux and make use of database on the server , you can go through my past completed projects. so i am well experienced in handling database w More

$155 USD in 2 days
(74 Reviews)
6.2
NTechcorporate

Hi, Hope you are doing well! We have gone through your requirement and we understand that you are looking for highly skilled, qualified, and experience Python development team for your project. Our developer More

$391 USD in 3 days
(17 Reviews)
6.2
hnhuang

I have used python and django to develop several models in Finance. I can help you with your project.

$247 USD in 3 days
(1 Review)
5.1
voipmanvn

hi, I have more than 3 years in django developer and python projects. I have used many database type as: mongo, mysql, posgresql, sqlite3. I can create script to using django models and delete via django API. it wi More

$111 USD in 3 days
(1 Review)
4.8
katrid

I'm very experienced in python development, know about my python projects on (https://github.com/katrid)

$277 USD in 2 days
(2 Reviews)
4.9
fabiosantiago

Ainda não foi fornecida uma proposta

$155 USD in 5 days
(5 Reviews)
4.3
jfneed

I have worked for Cazoodle for 3 years. We are apartment search engine, with millions of listings, using mysql and postgresql. I am also developing a new project related to Django http://curiosity.dixdouze.com:8888/ wi More

$250 USD in 3 days
(3 Reviews)
4.7
pythonpower

i propose you a django script which will let you delete the columns older than a numbers of days respect the date the script run. Obviously the model must have a created_at field. It will be pure django dialect, no pos More

$277 USD in 4 days
(10 Reviews)
3.9
brij2103

Hi, I have gone through your requirements.Please check my GIT for sample codes.: brij420 My Coding Style:- -Architecture of project -Database design -Modular coding -code commenting -documentation and de More

$222 USD in 7 days
(1 Review)
2.8
bogdanpeschir

Hello, Both on my day job and on several projects for international clients I am mainly using Python for development. This project doesn't seem particulary difficult and could be done within a day's time. I can deli More

$200 USD in 3 days
(1 Review)
1.3
franemar

Please receive my greetings. I can understand you require a job that permanently optimizes the size of your database. In my large of professional experience I've learned a job works better into the database itself More

$240 USD in 6 days
(0 Reviews)
0.0
formalhaut

In my past project (www.phenospex.com) I have used Django and PostgreSQL extensively. Our web application runs on barebone computers in the customers premises. Some data tables have > 1 Mio. records. Every day, thousan More

$277 USD in 7 days
(0 Reviews)
0.0
herrysugiharto

Hi, my name is Herry. I have several web apps that constantly have the same problem as yours. (please look at my portfolio) I believe I could help you. You can contact me by Skype: herrysugiharto Thank you. More

$250 USD in 3 days
(0 Reviews)
0.0
harryhoang

Hello, I have a lot of experiences in RDBMS (Oracle, mysql, postgresql...), have been working in SQL for more than 8 years. I also have good knowledge on Python for years too. Thank you.

$235 USD in 4 days
(0 Reviews)
0.0
eery

Hello, I am ready to start in witting of python script. I have many experiences with Python, I have developed in python for more than 8 years.

$555 USD in 3 days
(0 Reviews)
0.0