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Showing posts with the label Postgresql

Jsonb With Psycopg2 Realdictcursor

I have a postgresql 9.4 (aka mongodb killer ;-) ) and this simple schema : CREATE TABLE test (id SE… Read more Jsonb With Psycopg2 Realdictcursor

Python Not Calling External Program

I am having problems with a python program that I wrote. It is actually plpython3u. I am running … Read more Python Not Calling External Program

Can't Run The Server On Django (connection Refused)

I finally (think) installed successfully PostgreSQL and also de psycopg2 (I use Windows). Btw, is s… Read more Can't Run The Server On Django (connection Refused)

How To Not Show Password In Clear Text When Connecting To Postgres Via Sqlalchemy, Psycopg2?

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?

Django: How To Access Original (unmodified) Instance In Post_save Signal

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

Print An Sqlalchemy Row

All I'd like to do is print a single row of an sqlalchemy table row. Say I have: from sqlalchem… Read more Print An Sqlalchemy Row