sanjay krishnan sanjaykrishnan

	ssh-keygen -t rsa -b 4096 -C "your_email_id"
	ssh-add ~/.ssh/id_rsa
	copy content in .ssh/id_rsa.pub and paste in "Add SSH Key" option in your profile.
	cd to your git repository.
	git remote -v
	git remote set-url origin <git_ssh_clone_url>

	p = "Object for which change is to be "
	for i in p.history.all():
	previous = i.prev_record
	if previous:
	delta = i.diff_against(previous)
	for change in delta.changes:
	print("{} user changed {} from {} to {}".format(i.history_user, change.field, change.old, change.new))
	else:
	print("{} created this item")

	DROP SCHEMA public CASCADE;
	CREATE SCHEMA public;
	GRANT ALL ON SCHEMA public TO db_user;
	GRANT ALL ON SCHEMA public TO public;

	from django.db.models import QuerySet
	from django.views import View

	class DataTableMixin(View):
	queryset = None
	columns = None
	serializer_class = None
	page_size = 10

	def get_queryset(self):

	from django.db import connection
	from django.http import HttpResponse
	from django.utils.deprecation import MiddlewareMixin
	# from django.utils.log import getLogger

	# logger = getLogger(__name__)

	class QueryCountDebugMiddleware(MiddlewareMixin):
	"""
	This middleware will log the number of queries run

	<!-- Download the js and css file and place at the below specified location. -->
	<!-- In html add this to head tag -->


	<link href="{% static 'css/toastr.min.css' %}" rel="stylesheet">

	<!-- In html add this just before end of body tag -->
	<script src="{% static 'js/toastr.js' %}" type="text/javascript"></script>