How to Install SQLAlchemy on AlmaLinux

Introduction

SQLAlchemy is referred to as the toolkit of Python SQL which provides developers with the flexibility of using the SQL database. The benefit of using this particular library is that it allows Python developers to work with the language’s objects, and not write separate SQL queries. They can basically use Python to access and work with databases, and this same approach applies when Installing SQLAlchemy on AlmaLinux for efficient database handling.

Prerequisites

1. A server with Almalinux OS
2. You have root or sudo privileges.
3. Install development tools required for building Python packages

dnf update
dnf upgrade
dnf install openssl-devel bzip2-devel libffi-devel
dnf groupinstall "Development Tools"

4. Python installation with PIP, python3-pip, venv, virtualenv installed on the servers.

Set up the Python virtual environment

Before installing SQLAlchemy, it’s recommended to create a virtual environment (using virtualenv or venv, depending on your Python version). If virtualenv isn’t installed yet, you can install it with the following command:

pip3.12 install virtualenv

Before installing SQLAlchemy, use the following commands to create a virtualenv:

virtualenv sqlalchemy

cd sqlalchemy

source bin/activate
(sqlalchemy) [root@user sqlalchemy]# 

Now install SQLAlchemy on AlmaLinuxBefore installing SQLAlchemy, you can upgrade PIP3 with the following command:

python3.12 -m pip install --upgrade pip

You can now install SQLAlchemy via PIP using the following command:

pip3.12 install sqlalchemy

Set SQLAlchemy using Git

You can install SQLAlchemy using Git by running the following commands:

git clone https://github.com/sqlalchemy/sqlalchemy.git

cd sqlalchemy/

python3.12 setup.py install

You can verify the installation by:

pip3.12 show sqlalchemy

Conclusion

With SQLAlchemy successfully installed, you’re now ready to build efficient, flexible, and database-driven Python applications using one of the most powerful ORM and SQL toolkits available. Whether you’re developing small scripts or large-scale applications, SQLAlchemy provides the tools and reliability needed to interact with databases seamlessly.

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