1 files changed, 0 insertions, 24 deletions
diff --git a/src/polka.sql b/src/polka.sql
deleted file mode 100644
index 3d72540..0000000
--- a/src/polka.sql
+++ /dev/null
@@ -1,24 +0,0 @@
-INSERT OR REPLACE INTO images (id, width, height) VALUES ('polka', 400, 400) RETURNING id;
-
-WITH RECURSIVE
-  image AS (SELECT *, width/10 AS gapx, height/10 AS gapy, 16.0 AS size FROM images WHERE id = 'polka'),
-  horizontal(x) AS
-    (SELECT width FROM image UNION ALL SELECT x - 1 FROM horizontal WHERE x > 1),
-  vertical(y) AS
-    (SELECT height FROM image UNION ALL SELECT y - 1 FROM vertical WHERE y > 1),
-  dotsx(dotx, column) AS (
-    SELECT 0, 0 UNION ALL
-    SELECT dotx + gapx, column + 1 FROM dotsx, image WHERE dotx < width
-  ),
-  dotsy(doty, row) AS (
-    SELECT 0, 0 UNION ALL
-    SELECT doty + gapy, row + 1 FROM dotsy, image WHERE doty < height
-  ),
-  _pixels(x, y, r, g, b) AS (
-    SELECT x, y,
-      IFNULL((SELECT 60 * abs((row % 5) - (column % 5)) FROM dotsx, dotsy
-        WHERE POW(x - dotx - gapx*(row%2)/2.0, 2) + POW(y - doty, 2) < size*size LIMIT 1), 0),
-      50, 70
-    FROM vertical, horizontal, image
-  )
-INSERT INTO pixels (image_id, x, y, r, g, b) SELECT 'polka', x, y, r, g, b FROM _pixels;