Contents

• pg_py_ext PostgreSQL Extension
  • Installation
    • Build and Install
  • Usage
  • Uninstallation
    • Contributing
  • License

pg_py_ext PostgreSQL Extension

A PostgreSQL extension using PL/Python3U to add numbers

pg_py_ext is a simple PostgreSQL extension that demonstrates how to create a function using the PL/Python3U language to add two numbers.

Installation

1. Ensure you have PostgreSQL installed on your system.
2. Clone or download the repository pg_py_ext to your local machine.

3. Change to the extension directory:

   bash $ cd pg_py_ext

Build and Install

To build and install the extension, follow these steps:

bash $ make $ sudo make install

This will compile the extension and install it into your PostgreSQL installation.

Usage

After the extension is installed, you can use the add_numbers function to add two numbers using PL/Python3U.

```sql -- Load the extension CREATE EXTENSION pg_py_ext;

-- Use the add_numbers function SELECT add_numbers(5, 3); -- Returns 8 ```

Uninstallation

To uninstall the extension, you can run the following SQL command:

sql DROP EXTENSION pg_py_ext;

Contributing

Contributions are welcome! If you find any issues or have suggestions for improvements, please open an issue or submit a pull request on the GitHub repository pg_py_ext.

License

This project is licensed under the PostgreSQL License.