from django.db import connection


class SqlPrintMiddleware:

	def __init__(self, get_response):
		self.get_response = get_response

	def __call__(self, request):

		response = self.get_response(request)
		time = 0
		print('No of queries - ', len(connection.queries))
		for query in connection.queries:
			time += float(query['time'])
		print('Time taken - ', time)
		print('Query - ', connection.queries)
		return response