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Assuming you use Homebrew, run the following:
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brew install postgresql |
To start PostgreSQL temporarily, you can run brew services run postgresql. For more information on services via Homebrew, run brew services --help.
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On Debian-based distributions (i.e. Ubuntu or Linux Mint):
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apt install libpq-dev python3-dev postgresql postgresql-client |
For RHEL-based distributions (i.e. CentOS/Fedora):
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dnf install libpq-devel python3-devel postgresql-server |
For Arch Linux (Additional configuration may be required after install. Check the Arch Wiki):
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pacman -S postgresql-libs postgresql |
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You'll most likely want to create a virtualenv to install things. For example:
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python3 -m venv virtualenv |
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Once done, ensure you install requirements:
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pip3 install -r requirements.txt # Useful for reading .flaskenv. pip3 install python-dotenv |
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Run in development mode, and enjoy!
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flask run --host :: --port 80 |
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