Update script to initialize

README.md

@@ -41,7 +41,26 @@ Note that this demo site will be reset every hour.
 
 ```sh
 # pwd: /path/to/databases
-cat create_table.sql | sqlite3 .sqlite
+echo "
+CREATE TABLE IF NOT EXISTS articles (
+    id TEXT PRIMARY KEY,
+    url TEXT,
+    title TEXT,
+    html TEXT,
+    cover TEXT,
+    beginning TEXT,
+    position INTEGER,
+    progress INTEGER,
+    archived INTEGER NOT NULL DEFAULT 0 CHECK (archived IN (0, 1)),
+    liked INTEGER NOT NULL DEFAULT 0 CHECK (liked IN (0, 1)),
+    timestamp DATETIME
+);
+CREATE TABLE IF NOT EXISTS tags (
+    id INTEGER PRIMARY KEY,
+    ulid TEXT,
+    tag TEXT NOT NULL
+);
+" | sqlite3 .sqlite
 mkdir .index
 ```