https://github.com/higuoxing/pg_badapple

Play "Bad Apple!!" in the psql client. This demo is to illustrate that the psql client can play some animation.
https://github.com/higuoxing/pg_badapple

badapple postgresql postgresql-extension

Last synced: 11 days ago
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Play "Bad Apple!!" in the psql client. This demo is to illustrate that the psql client can play some animation.

• Host: GitHub
• URL: https://github.com/higuoxing/pg_badapple
• Owner: higuoxing
• Created: 2023-09-17T06:07:43.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-09-18T11:59:40.000Z (about 1 year ago)
• Last Synced: 2024-10-12T21:13:52.348Z (26 days ago)
• Topics: badapple, postgresql, postgresql-extension
• Language: C
• Homepage:
• Size: 1.03 MB
• Stars: 46
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# pg_badapple

Play "Bad Apple!!" in the psql client. This demo is to illustrate that the psql client can play some animation.

## Install

```bash

make PG_CONFIG= install

```

## Run

```sql

-- In psql client.

CREATE EXTENSION badapple;

SELECT play_badapple();

-- OR you like sing, dance, rap and basketball.

SELECT play_basketball();

```

## Reference

- [Fun with PostgreSQL Puzzles: Recursive Functions with Animations](https://www.crunchydata.com/blog/fun-with-postgresql-puzzles-and-recursive-functions-with-animations)

- [ANSI/VT100 Terminal Control Escape Sequences](https://web.archive.org/web/20190624214929/http://www.termsys.demon.co.uk/vtansi.htm)

- [Chion82/ASCII_bad_apple](https://github.com/Chion82/ASCII_bad_apple)