6 lines · 279 bytes
1CREATE TABLE repo_pins (
2 user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
3 repo_id INTEGER NOT NULL REFERENCES repos(id) ON DELETE CASCADE,
4 pinned_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ','now')),
5 PRIMARY KEY (user_id, repo_id)
6);