pg_fire

pg_fire is a PostgreSQL extension to show fire effect.

This exension was created by Tatsuro Yamada for PostgreSQL Advent calendar 2023.

Contents

This README contains the following sections:

1. Usage
2. Installation Requirements
3. Installation
4. Author
5. Acknowledgments

1 Usage

Run the following command on psql after Installation.

postgres=# call pg_fire(40, 50); -- output size: 40 chars x 50 rows

Screen shot:

Rotate 90 degrees to the right and it will look like this:

2 Installation Requirements

• Nothing

3 Installation

1. Clone the repository and Install

   su - postgres
   
   git clone https://github.com/yamatattsu/pg_fire
   cd pg_fire
   make -s install
   

2. Create extension

   $ psql
   CREATE EXTENSION pg_fire;
   \dx
   

3. Enjoy watching Fire effect

   call pg_fire(40, 50); -- output size: 40 chars x 50 rows
   

4 Author

• Tatsuro Yamada (yamatattsu at gmail dot com)

5 Acknowledgments

• Lode's Computer Graphics Tutorial: Fire Effect