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Showing posts with the label Postgresql

Django 1.9.2 Assertionerror: Database Connection Isn't Set To Utc

I have setup 3 servers now with PostgreSQL and have so far not seen this issue. I am now setting up… Read more Django 1.9.2 Assertionerror: Database Connection Isn't Set To Utc

I Have Psycopg2 Installed In Virtual Env, But Still Getting Importerror Psycopg2

I followed the following steps: [I am using Windows 8, Python 2.7.6] I created a virtual environme… Read more I Have Psycopg2 Installed In Virtual Env, But Still Getting Importerror Psycopg2

Heroku Django: Operational Error Connection Refused

I get the following error when I try to deploy my latest version to Heroku: could not connect to se… Read more Heroku Django: Operational Error Connection Refused

Using Data From Ajax In A Python Script

I'm trying to use a Python script to fill a PostgreSQL table with data received from an Ajax PO… Read more Using Data From Ajax In A Python Script

Sqlalchemy Update Postgresql Array Using Merge Not Work

I'm using SQLAlchemy to access PostgreSQL database, and I defined the object like this: class S… Read more Sqlalchemy Update Postgresql Array Using Merge Not Work

Perform Alembic Upgrade In Multiple Schemas

I am using flask + sqlalchemy + alembic + postgresql, and am trying to find a simple architecture t… Read more Perform Alembic Upgrade In Multiple Schemas

Deleting From Many-to-many Sql-alchemy And Postgresql

I'm trying to delete a child object from a many-to-many relationship in sql-alchemy. I keep get… Read more Deleting From Many-to-many Sql-alchemy And Postgresql

Sqlalchemy: How To Implement Drop Table ... Cascade?

I need to drop tables in a PostgreSQL database that have foreign key constraints and require DROP T… Read more Sqlalchemy: How To Implement Drop Table ... Cascade?