Change db code for compatability with mysql

db.py

@@ -41,7 +41,11 @@ def query(operation, *params):
 		request.db.execute(operation, params)
 	else:
 		return []
-	return request.db.fetchall()
+	try:
+		rows = request.db.fetchall()
+	except:
+		rows = []
+	return rows
 
 @app.teardown_request
 def commit_db(*args):

db_schema.sql

@@ -105,8 +105,7 @@ CREATE TABLE IF NOT EXISTS `log` (
 	`time` datetime NOT NULL,
 	`object` varchar(10),
 	`obj_id` INTEGER,
-	`path` varchar(255) NOT NULL,
-	PRIMARY KEY (ip, id, time, path)
+	`path` varchar(255) NOT NULL
 );
 CREATE TABLE IF NOT EXISTS `streams` (
   `handle` varchar(32) NOT NULL PRIMARY KEY,

server.py

@@ -161,7 +161,7 @@ def edit():
 		'site_texts': ('site_texts', 'key', ['value']),
 		'videos': ('videos_data', 'id', ['visible'])
 	}
-	query('BEGIN TRANSACTION')
+	query('BEGIN')
 	if request.is_json:
 		changes = request.get_json().items()
 	else:
@@ -172,7 +172,7 @@ def edit():
 		assert column in tabs[table][2]
 		query('UPDATE %s SET %s = ? WHERE %s = ?'%(tabs[table][0], column,
 					tabs[table][1]), val, id)
-	query('COMMIT TRANSACTION')
+	query('COMMIT')
 	return "OK", 200
 
 @app.route('/auth')