From 8c62edb87433bd0ac93fdef4585582990513236b Mon Sep 17 00:00:00 2001 From: Akshay Nair Date: Tue, 2 Jun 2026 22:24:49 +0530 Subject: Add gradient example --- setup.sql | 45 +++------------------------------------------ 1 file changed, 3 insertions(+), 42 deletions(-) (limited to 'setup.sql') diff --git a/setup.sql b/setup.sql index 254beaa..d5d8ce2 100644 --- a/setup.sql +++ b/setup.sql @@ -1,15 +1,15 @@ PRAGMA foreign_keys = ON; -PRAGMA temp_store = 2; +PRAGMA temp_store = MEMORY; CREATE TABLE images ( - id INTEGER PRIMARY KEY AUTOINCREMENT, + id TEXT PRIMARY KEY, width INTEGER NOT NULL, height INTEGER NOT NULL ); CREATE TABLE pixels ( id INTEGER PRIMARY KEY AUTOINCREMENT, - image_id INTEGER NOT NULL, + image_id TEXT NOT NULL, x INTEGER NOT NULL, y INTEGER NOT NULL, r INTEGER NOT NULL CHECK(r >= 0 AND r <= 255), @@ -18,42 +18,3 @@ CREATE TABLE pixels ( FOREIGN KEY(image_id) REFERENCES images(id), UNIQUE(image_id, x, y) ); - -INSERT INTO images (id, width, height) VALUES (1, 6, 6); - -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 1, 1, 0, 255, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 2, 1, 0, 255, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 3, 1, 0, 255, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 4, 1, 0, 255, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 5, 1, 0, 255, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 6, 1, 0, 255, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 1, 2, 0, 255, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 2, 2, 0, 255, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 3, 2, 0, 255, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 4, 2, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 5, 2, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 6, 2, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 1, 3, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 2, 3, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 3, 3, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 4, 3, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 5, 3, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 6, 3, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 1, 4, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 2, 4, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 3, 4, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 4, 4, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 5, 4, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 6, 4, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 1, 5, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 2, 5, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 3, 5, 255, 0, 0); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 4, 5, 0, 0, 255); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 5, 5, 0, 0, 255); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 6, 5, 0, 0, 255); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 1, 6, 0, 0, 255); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 2, 6, 0, 0, 255); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 3, 6, 0, 0, 255); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 4, 6, 0, 0, 255); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 5, 6, 0, 0, 255); -INSERT INTO pixels (image_id, x, y, r, g, b) VALUES (1, 6, 6, 0, 0, 255); -- cgit v1.3.1