I forgot what I chanagerd

helper_files/migrate_sql2.py

@@ -0,0 +1,45 @@
+import sqlite3
+DB_PATH = "database.db"
+
+def migrate_to_many(db_path):
+    con = sqlite3.connect(db_path)
+    cur = con.cursor()
+    cur.execute("PRAGMA foreign_keys=OFF;")
+    try:
+        con.execute("BEGIN;")
+        cur.execute("ALTER TABLE youtube_info RENAME TO youtube_info_old;")
+        
+        cur.execute("""
+        CREATE TABLE youtube_info (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            twitch_video_id VARCHAR NOT NULL,
+            yt_id VARCHAR,
+            yt_date VARCHAR,
+            yt_short_id VARCHAR,
+            yt_short_date VARCHAR,
+            yt_chat_SS_id VARCHAR,
+            yt_chat_SS_date VARCHAR,
+            yt_chat_over_id VARCHAR,
+            yt_chat_over_date VARCHAR,
+            FOREIGN KEY(twitch_video_id) REFERENCES twitch_videos(id) ON DELETE CASCADE
+        );
+        """)
+        cur.execute("CREATE INDEX ix_youtube_info_twitch_video_id ON youtube_info (twitch_video_id);")
+
+        cur.execute("""
+        INSERT INTO youtube_info (twitch_video_id, yt_id, yt_date, yt_short_id, yt_short_date, yt_chat_SS_id, yt_chat_SS_date, yt_chat_over_id, yt_chat_over_date)
+        SELECT id, yt_id, yt_date, yt_short_id, yt_short_date, yt_chat_SS_id, yt_chat_SS_date, yt_chat_over_id, yt_chat_over_date
+        FROM youtube_info_old;
+        """)
+        
+        cur.execute("DROP TABLE youtube_info_old;")
+        con.commit()
+        print("Done - now 1-to-Many")
+    except Exception as e:
+        con.rollback()
+        raise e
+    finally:
+        cur.execute("PRAGMA foreign_keys=ON;")
+        con.close()
+
+migrate_to_many(DB_PATH)