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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

I'm having problem to save accented letters. I'm using POSTGRESQL and Python 2.7 POSTGRESQL… Read more Python: Unicodedecodeerror: 'utf8'

I'm syncing a large amount of data and I'm getting this error back: A string literal cannot… Read more Django + Postgres: A String Literal Cannot Contain Nul (0x00) Characters

I'm trying to do a final 'tournament' project in intro to relational databases course b… Read more Psycopg2.programmingerror: Relation "matches" Does Not Exist

I need to execute a pg function that returns a setof record type. Here is the function in postgres:… Read more How Do I Express A Function That Returns A Setof Record In Sqlalchemy?

I am having bit of trouble with the psycopg2 Python module. I wrote a small code to extract some in… Read more How Do I Translate Postgresql Oid Using Python

Right now i am able to connect to the url api and my database. I am trying to insert data from the … Read more Targeting Specific Values From Json Api And Inserting Into Postgresql, Using Python

I've been working on FHIR for a project and we are using PostgreSQL as a database. While readin… Read more Install Pl/python On Windows For Postgresql 12

I'm setting up a function in my Django Views that calls an API and save the data into my Postgr… Read more Skip Saving Row If Slug Already Exists In Postgresql Database - Python

I have the following: import psycopg2 from openpyxl import Workbook wb = Workbook() wb.active =0 ws… Read more Python Script Keeps Converting Dates To Utc

I'm currently connecting to a Postgres db from a Python script and I'm using sqlalchemy wit… Read more How To Not Show Password In Clear Text When Connecting To Postgres Via Sqlalchemy, Psycopg2?

There were a date charfield , when I saved date as string before. But now I changed the field from … Read more Column "date" Cannot Be Cast Automatically To Type Timestamp With Time Zone Django/postgres

I'm trying to perform the following query in Sqlalchemy. Select * from 'Mytable' where … Read more Make Sqlalchemy Use Date In Filter Using Postgresql