## 1.1.0 (2020-08-03)
### Bug
- Escape single quotes in tracked context [Wes Kendall, 40f758e]
Invalid SQL was generated from context values with single quotes when
using ``pghistory.context``. Single quotes are now properly escaped, and
a failing test case was created to cover this scenario.
## 1.0.1 (2020-06-29)
### Trivial
- Updated with the latest public django app template. [Wes Kendall, fc1f3e4]
## 1.0.0 (2020-06-27)
### Api-Break
- Initial release of django-pghistory. [Wes Kendall, ecfcf96]
``django-pghistory`` provides automated and customizable history
tracking for Django models using
[Postgres triggers](https://www.postgresql.org/docs/12/sql-createtrigger.html).
Users can configure a number of event trackers to snapshot every model
change or to fire specific events when certain changes occur in the database.
In contrast with other Django auditing and history tracking apps
(seen [here](https://djangopackages.org/grids/g/model-audit/)),
``django-pghistory`` has the following advantages:
1. No instrumentation of model and queryset methods in order to properly
track history. After configuring your model, events will be tracked
automatically with no other changes to code. In contrast with
apps like
[django-reversion](https://django-reversion.readthedocs.io/en/stable/),
it is impossible for code to accidentally bypass history tracking, and users
do not have to use a specific model/queryset interface to ensure history
is correctly tracked.
2. Bulk updates and all other modifications to the database that do not fire
Django signals will still be properly tracked.
3. Historical event modeling is completely controlled by the user and kept
in sync with models being tracked. There are no cumbersome generic foreign
keys and little dependence on unstructured JSON fields for tracking changes,
making it easier to use the historical events in your application (and
in a performant manner).
4. Changes to multiple objects in a request (or any level of granularity)
can be grouped together under the same context. Although history tracking
happens in Postgres triggers, application code can still attach metadata
to historical events, such as the URL of the request, leading to a more
clear and useful audit trail.