I set up a project on my old laptop with Postgresql installed on my local, and use Poetry as packages manager. Now I move into another laptop. On this one, I want to use Postgres from Docker so I didn't…
I use the following docker-compose.yml file: version: '3.8' services: db: image: postgres:13-alpine volumes: - postgres_data:/var/lib/postgresql/data/ expose: - 5432 environment: - POSTGRES_USER=postgres - POSTGRES_PASSWORD=postgres - POSTGRES_DB=testdb volumes: postgres_data: I bring it up with docker-compose up -d --build. Now when I try…
Environment(s) Ubuntu 20.04 & Debian 10 with Python 3.8 or 3.7, respectively. Postgresql versions 11, 12, and 14 have been tried. Psycopg2-binary 2.8.6 Overview I'm attempting to install a Django project, and I'm getting this error: psycopg2.errors.UndefinedFile: could not open…
A rather simple question but for which we surprisingly didn't found a solution. Here is my current code, for executing a simple SQL query on a PostgreSQL database from Python 3.6.9 using psycopg2 ('2.9.1 (dt dec pq3 ext lo64)'): import…
pg_config venv ❯ which pg_config /Applications/Postgres.app/Contents/Versions/latest/bin/pg_config pip3 install -r requirements.txt requirements.txt venv ❯ cat requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ alembic==1.4.2 amqp==2.6.0 billiard==3.6.3.0 celery==4.4.6 certifi==2020.6.20 chardet==3.0.4 click==7.1.2 emoji==0.5.4 fastapi==0.59.0 future==0.18.2 h11==0.9.0 httptools==0.1.1 ; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation !=…
I am trying to make a multi-container docker app using docker-compose. Here's what I am trying to accomplish: I have a python3 app, that takes a list of list of numbers as input from API call(fastAPI with gunicorn server) and…
I'm deploying a Django project in a cPanel hosting environment (NameCheap). NameCheap currently only supports PostgreSQL: 8.4.20. I want to use PostgreSQL as my Django database backend but (see bold requirement): The current psycopg2 implementation supports: Python version 2.7 Python…
I'm streaming Twitter data from the API into a Postgres database by modeling this script. Using those exact methods, I'm able to stream the data successfully into the two tables (one containing user_id/user_name, and the other containing data). I've been…