Enhance Query String Parsing for Server-Side Binding in Django 4.2 wi…

…th psycopg 3.1.8+ Resolves #234 (#235)

* Refactor parsing of query string to handle int, bool, and text types

dj_database_url/__init__.py

@@ -172,10 +172,13 @@ def parse(
             options["ssl"] = {"ca": values[-1]}
             continue
 
-        try:
-            options[key] = int(values[-1])
-        except (TypeError, ValueError):
-            options[key] = values[-1]
+        value = values[-1]
+        if value.isdigit():
+            options[key] = int(value)
+        elif value.lower() in ("true", "false"):
+            options[key] = value.lower() == "true"
+        else:
+            options[key] = value
 
     if ssl_require:
         options["sslmode"] = "require"

tests/test_dj_database_url.py

@@ -84,6 +84,21 @@ def test_postgres_parsing_with_special_characters(self):
         assert url["PASSWORD"] == "#password"
         assert url["PORT"] == 5431
 
+    def test_postgres_parsing_with_int_bool_str_query_string(self):
+        url = "postgres://uf07k1i6d8ia0v:wegauwhgeuioweg@ec2-107-21-253-135.compute-1.amazonaws.com:5431/d8r82722r2kuvn?server_side_binding=true&timeout=20&service=my_service&passfile=.my_pgpass"
+        url = dj_database_url.parse(url)
+
+        assert url["ENGINE"] == "django.db.backends.postgresql"
+        assert url["NAME"] == "d8r82722r2kuvn"
+        assert url["HOST"] == "ec2-107-21-253-135.compute-1.amazonaws.com"
+        assert url["USER"] == "uf07k1i6d8ia0v"
+        assert url["PASSWORD"] == "wegauwhgeuioweg"
+        assert url["PORT"] == 5431
+        assert url["OPTIONS"]["server_side_binding"] is True
+        assert url["OPTIONS"]["timeout"] == 20
+        assert url["OPTIONS"]["service"] == "my_service"
+        assert url["OPTIONS"]["passfile"] == ".my_pgpass"
+
     def test_postgis_parsing(self):
         url = "postgis://uf07k1i6d8ia0v:wegauwhgeuioweg@ec2-107-21-253-135.compute-1.amazonaws.com:5431/d8r82722r2kuvn"
         url = dj_database_url.parse(url)