ADD create files_bloob table and try to add fk column in neeble_quotes.

utils/database.py

@@ -49,13 +49,30 @@ def migrate() -> None:
             user varchar(200) not null,
             quote varchar(500) not null unique,
             index quote_idx (quote)
-        );
+            
+        ) character set utf8mb4 collate utf8mb4_general_ci;
+
+        create table if not exists files_bloob(
+            id int auto_increment primary key,
+            file blob not null
+        ) character set utf8mb4 collate utf8mb4_general_ci;
     '''
     try:
         with Cursor(MYSQL_CONFIG) as cursor:
             cursor.execute(_sql)
     except Exception as ex:
         logger.error(ex.args)
+    else:
+        _sql = '''
+            alter table neeble_quotes
+            add column file_id int unique null,
+            add foreign key file_id(neeble_quotes) references files_bloob(id) on delete cascade;
+        '''
+        try:
+            with Cursor(MYSQL_CONFIG) as cursor:
+                cursor.execute(_sql)
+        except Exception as ex:
+            logger.error(ex.args)
 
 
 def set_quote(user: str, quote: str) -> int: