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Showing posts with the label Postgresql

How To Save To A Remote Server With Django

I'm fairly new to Python and Django. I've recently got a Django app working on localhost in… Read more How To Save To A Remote Server With Django

Query A Specific Json Column (postgres) With Sqlalchemy

I have a model with a JSON field: class Item(db.Model) ... data = db.Column(JSON, nullable=Fa… Read more Query A Specific Json Column (postgres) With Sqlalchemy

Python / Sqlalchemy Format Daterange Object

I am using the DateRange column type to save reservations for a booking system. My DB is PosgreSQL … Read more Python / Sqlalchemy Format Daterange Object

Basic Handling Of Unique Column Integrityerror With Django Orm

I have the following in my django model, which I am using with PostgresSql class Business(models.Mo… Read more Basic Handling Of Unique Column Integrityerror With Django Orm

Sqlalchemy: Alembic Bulk Insert Fails: 'str' Object Has No Attribute '_autoincrement_column'

My model looks like class Category(UserMixin, db.Model): __tablename__ = 'categories' … Read more Sqlalchemy: Alembic Bulk Insert Fails: 'str' Object Has No Attribute '_autoincrement_column'

Keyerror: 'database_url' In Django 1.4

I have a project on Django 1.4.3 and try to set up on my mac. But raise an error KeyError: 'DA… Read more Keyerror: 'database_url' In Django 1.4