hackersandslackers / sqlalchemy-tutorial

🧪🔬 Use SQLAlchemy to connect, query, and interact with relational databases.

SQLAlchemy Tutorial

This repository contains the source code for a four-part tutorial series on SQLAlchemy:

1. Databases in Python Made Easy with SQLAlchemy
2. Implement an ORM with SQLAlchemy
3. Relationships in SQLAlchemy Data Models
4. Constructing Database Queries with SQLAlchemy

Getting Started

Get set up locally in two steps:

Environment Variables

Replace the values in .env.example with your values and rename this file to .env:

• DATABASE_USERNAME: Username for a SQL database.
• DATABASE_PASSWORD: Corresponding password for the above SQL database user.
• DATABASE_HOST: Host of the SQL database.
• DATABASE_PORT: Numerical port of the SQL database.
• DATABASE_TABLE: Name of the SQL database table.
• DATABASE_CERT_FILE (optional): Path to SSL certificate file for database.

Remember never to commit secrets saved in .env files to Github.

Installation

Get up and running with make run:

git clone https://github.com/hackersandslackers/sqlalchemy-tutorial.git
cd sqlalchemy-tutorial
make run

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sqlalchemy-tutorial's Issues

Dependency Dashboard

This issue lists Renovate updates and detected dependencies. Read the Dependency Dashboard docs to learn more.

Rate-Limited

These updates are currently rate-limited. Click on a checkbox below to force their creation now.

• Update dependency pycodestyle to v2.11.1
• Update dependency python-dotenv to v1.0.1
• Update dependency python-dotenv to v1.0.1
• Update dependency exceptiongroup to v1.2.1
• Update dependency isort to v5.13.2
• Update dependency isort to v5.13.2
• Update dependency mypy to v1.10.0
• Update dependency mypy to v1.10.0
• Update dependency pathspec to v0.12.1
• Update dependency platformdirs to v3.11.0
• Update dependency pluggy to v1.5.0
• Update dependency pyflakes to v3.2.0
• Update dependency black to v24
• Update dependency flake8 to v7
• Update dependency flake8 to v7
• Update dependency greenlet to v3
• Update dependency packaging to v24
• Update dependency platformdirs to v4
• Update dependency pytest to v8
• Update dependency pytest to v8
• 🔐 Create all rate-limited PRs at once 🔐

Open

These updates have all been created already. Click a checkbox below to force a retry/rebase of any.

• Update dependency black to v24 [SECURITY]
• Update dependency loguru to v0.7.2
• Update dependency loguru to v0.7.2
• Update dependency pytest to v7.4.4
• Update dependency pytest to v7.4.4
• Update dependency sqlalchemy to v2.0.30
• Update dependency sqlalchemy to v2.0.30
• Update dependency black to v23.12.1
• Update dependency packaging to v23.2
• Update dependency typing-extensions to v4.11.0
• Click on this checkbox to rebase all open PRs at once

Detected dependencies

pep621

pyproject.toml

• poetry >=1.6.1

pip_requirements

requirements.txt

• black ==23.7.0
• click ==8.1.7
• colorama ==0.4.6
• exceptiongroup ==1.1.3
• flake8 ==6.1.0
• greenlet ==2.0.2
• iniconfig ==2.0.0
• isort ==5.12.0
• loguru ==0.7.0
• mccabe ==0.7.0
• mock ==5.1.0
• mypy-extensions ==1.0.0
• mypy ==1.5.1
• packaging ==23.1
• pathspec ==0.11.2
• platformdirs ==3.10.0
• pluggy ==1.3.0
• pycodestyle ==2.11.0
• pyflakes ==3.1.0
• pymysql ==1.1.0
• pytest ==7.4.0
• python-dotenv ==1.0.0
• sqlalchemy ==2.0.20
• tomli ==2.0.1
• typing-extensions ==4.7.1
• win32-setctime ==1.1.0

poetry

pyproject.toml

• python ^3.10, <4.0
• sqlalchemy *
• pymysql *
• python-dotenv *
• loguru *
• pytest *
• mock *
• mypy *
• black *
• isort *
• flake8 *

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• Check this box to trigger a request for Renovate to run again on this repository

The version of greenlet specified in your requirements.txt file is broken on Linux.

On Linux 22.04 the installation fails because greenlet won't compile. Switching it to version 1.1.0 fixes it.