Python Tutorial for Beginners

I am using postgres on Mac. I have a database up and running. I want to use it with Flask (SQL Alch… Read more How To Set Database_url Environment Variable For Postgres Mac Terminal?

First off, I am new to django. I am trying to use GeoLite(GeoIP2) datasets in my POSTGIS database i… Read more Configuring A Postgresql Postgis Database

I want to do a data denormalization for better performance, and put a sum of votes my blog post rec… Read more Django: How To Access Original (unmodified) Instance In Post_save Signal

Using Python 2.7 and In [150]: psycopg2.version Out[150]: '2.4.2 (dt dec pq3 ext)' I have … Read more Graceful Primary Key Error Handling In Python/psycopg2

I have a function in my database (Postgres) that looks like this: create function test_f(a text def… Read more Named Parameters In Database Functions With Sqlalchemy

I setup an app in Ubuntu 14.04 on AWS -> NGINX -> UWSGI -> DJANGO APP. The app runs comple… Read more Django App Under Uwsgi Failing To Start When Using Postgresql Database

The orderbook in DB always shows the right orderbook, i just want to continually update it in a GUI… Read more Using Psycopg2 And Qthreads Together(or Just Postgresql And Qthreads) And Updating Gui

Stored Procedure : CREATE OR REPLACE FUNCTION try_create() RETURNS INT AS $$ BEGIN CREATE … Read more Psycopg2 : Create A Table In A Stored Procedure Postgres