Getting Started with Python

In my database, I have some columns where data is stored in some weird format. Since the database i… Read more Sqlalchemy: Convert Column Value Back And Forth Between Internal And Database Format

I have two tables and want to join them.. but I can't do that without rawQueryset and raw SQL. … Read more Django - Join Two Table Without Foreign Key

This is kind of 'I already lost x hours debugging this' kind of problem/question :( Followi… Read more Cannot Create New Django Model Object Within Ajax Post Request

I'm looking for a SQLAlchemy only solution for converting a dict received from a form submissio… Read more Sqlalchemy Column To Row Transformation And Vice Versa -- Is It Possible?

I have this model in Django, where a person has the same information from the user provided by Djan… Read more How To Execute Cascade On Delete?

i want to add some records to another table model without duplicated it i create a function to chec… Read more How To Prevent Duplicated Records And Only Update It?

I am about to update approx 2-3k of records for one of my django model. I know that using the updat… Read more F() Expressions In Django Keeps Giving Me 0

In my django app I have 'Documents'. Each document has one or more 'Revisions' that… Read more Fetch Latest Related Objects In Django

SQLAlchemy relies on me building ORM classes like this: from sqlalchemy import Column, DateTime, St… Read more How Can I Autogenerate Orm Code For Sqlalchemy When Consuming Tsql (mssql On Sql Server) From Python?

I am trying to make a movie database and I would like to have the tables: movies, groups(tags), gen… Read more Sqlalchemy Orm Multiple Many To Many Relationships

Let's say I have a ROOMS table with width and length columns, and a corresponding SQLAlchemy mo… Read more SQLAlchemy ORM: Sum Of Products

I'm having a problem with Django's generated SQL from the ORM. Cartons have a many to many … Read more Django ORM Not Generating Correct SQL For Many To Many Not In

I need to implement this query using django orm: update table set field=field+1 where id=id I don&… Read more Generate Update Query Using Django Orm