- pg_cext 1.0.0
- A PostgreSQL extension to add two numbers
pg_cext PostgreSQL Extension
This is a PostgreSQL extension implemented in C that adds two numbers. It demonstrates how to create a simple extension for PostgreSQL using the C language.
- Ensure you have PostgreSQL installed on your system.
Clone or download the repository pg_cext to your local machine.
Change to the extension directory:
$ cd pg_cext
Build and Install
To build and install the extension, follow these steps:
$ sudo make install
This will compile the extension and install it into your PostgreSQL installation.
After the extension is installed, you can use the
add_nums function to add two numbers together.
```sql -- Load the extension CREATE EXTENSION pg_cext;
-- Use the add_nums function SELECT add_nums(5, 3); -- Returns 8 ```
To uninstall the extension, you can run the following SQL command:
DROP EXTENSION pg_cext;
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_cext.
This project is licensed under the PostgreSQL License.