We have events with the same url

src/event-fetcher.py

@@ -89,14 +89,14 @@ def find_event(l):
 def insert_event_json(conn, url, event_json):
     d = json.dumps(event_json)
     cursor = conn.cursor()
-    cursor.execute('INSERT OR IGNORE INTO events (url, event_json) VALUES (?, ?)', (url, d))
+    cursor.execute('INSERT INTO events (url, event_json) VALUES (?, ?)', (url, d))
 
 def create_events_table():
     conn = sqlite3.connect('events.db')
     cursor = conn.cursor()
     cursor.execute('''
         CREATE TABLE IF NOT EXISTS events (
-            url TEXT UNIQUE,
+            url TEXT,
             event_json TEXT
         );
     ''')