enclosed event table with double quotes (#226)

* enclosed event table with double quotes

* Update CHANGELOG.md

* Update pyproject.toml

---------

Co-authored-by: Stephan Herschel <[email protected]>
Co-authored-by: Wes Kendall <[email protected]>

Author: 3 people

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 3.8.1 (2025-08-30)
+
+#### Fixes
+  - Ensure mixed-case table names work with event proxy models by [stephan0h](https://github.com/stephan0h) in [#226](https://github.com/AmbitionEng/django-pghistory/pull/226).
+
 ## 3.8.0 (2025-08-16)
 
 #### Improvements

pghistory/models.py

@@ -460,7 +460,7 @@ def _get_select(self, event_model):
         event_table = event_model._meta.db_table
         prev_data_clause = f"""
             (
-              SELECT row_to_json(_prev_event) FROM {event_table} _prev_event
+              SELECT row_to_json(_prev_event) FROM "{event_table}" _prev_event
               WHERE _prev_event.pgh_obj_id = _event.pgh_obj_id
                 AND _prev_event.pgh_id < _event.pgh_id
               ORDER BY _prev_event.pgh_id DESC LIMIT 1
@@ -520,7 +520,7 @@ def _get_select(self, event_model):
                 {context_id_column_clause},
                 {context_column_clause},
                 {pgh_obj_id_column_clause}
-              FROM {event_table} _event
+              FROM "{event_table}" _event
               {context_join_clause}
               {where_clause}
               ORDER BY _event.pgh_id

pyproject.toml

@@ -30,7 +30,7 @@ packages = [
 exclude = [
   "*/tests/"
 ]
-version = "3.8.0"
+version = "3.8.1"
 description = "History tracking for Django and Postgres"
 authors = ["Wes Kendall"]
 classifiers = [