Fixed #35412 -- Dropped support for SQLite < 3.31.

django/db/backends/sqlite3/features.py

@@ -9,7 +9,7 @@
 
 
 class DatabaseFeatures(BaseDatabaseFeatures):
-    minimum_database_version = (3, 27)
+    minimum_database_version = (3, 31)
     test_db_allows_multiple_connections = False
     supports_unspecified_pk = True
     supports_timezones = False
@@ -31,18 +31,15 @@ class DatabaseFeatures(BaseDatabaseFeatures):
     supports_parentheses_in_compound = False
     can_defer_constraint_checks = True
     supports_over_clause = True
-    supports_frame_range_fixed_distance = Database.sqlite_version_info >= (3, 28, 0)
-    supports_frame_exclusion = Database.sqlite_version_info >= (3, 28, 0)
-    supports_aggregate_filter_clause = Database.sqlite_version_info >= (3, 30, 1)
-    supports_order_by_nulls_modifier = Database.sqlite_version_info >= (3, 30, 0)
-    # NULLS LAST/FIRST emulation on < 3.30 requires subquery wrapping.
-    requires_compound_order_by_subquery = Database.sqlite_version_info < (3, 30)
+    supports_frame_range_fixed_distance = True
+    supports_frame_exclusion = True
+    supports_aggregate_filter_clause = True
     order_by_nulls_first = True
     supports_json_field_contains = False
     supports_update_conflicts = True
     supports_update_conflicts_with_target = True
-    supports_stored_generated_columns = Database.sqlite_version_info >= (3, 31, 0)
-    supports_virtual_generated_columns = Database.sqlite_version_info >= (3, 31, 0)
+    supports_stored_generated_columns = True
+    supports_virtual_generated_columns = True
     test_collations = {
         "ci": "nocase",
         "cs": "binary",

docs/ref/contrib/gis/install/index.txt

@@ -59,7 +59,7 @@ Database            Library Requirements            Supported Versions  Notes
 PostgreSQL          GEOS, GDAL, PROJ, PostGIS       13+                 Requires PostGIS.
 MySQL               GEOS, GDAL                      8.0.11+             :ref:`Limited functionality <mysql-spatial-limitations>`.
 Oracle              GEOS, GDAL                      19+                 XE not supported.
-SQLite              GEOS, GDAL, PROJ, SpatiaLite    3.27.0+             Requires SpatiaLite 4.3+
+SQLite              GEOS, GDAL, PROJ, SpatiaLite    3.31.0+             Requires SpatiaLite 4.3+
 ==================  ==============================  ==================  =========================================
 
 See also `this comparison matrix`__ on the OSGeo Wiki for

docs/ref/databases.txt

@@ -812,7 +812,7 @@ appropriate typecasting.
 SQLite notes
 ============
 
-Django supports SQLite 3.27.0 and later.
+Django supports SQLite 3.31.0 and later.
 
 SQLite_ provides an excellent development alternative for applications that
 are predominantly read-only or require a smaller installation footprint. As

docs/releases/5.1.txt

@@ -419,6 +419,8 @@ Miscellaneous
 * The undocumented ``django.urls.converters.get_converter()`` function is
   removed.
 
+* The minimum supported version of SQLite is increased from 3.27.0 to 3.31.0.
+
 .. _deprecated-features-5.1:
 
 Features deprecated in 5.1

tests/backends/sqlite/tests.py

@@ -109,9 +109,9 @@ def test_pathlib_name(self):
             connections["default"].close()
             self.assertTrue(os.path.isfile(os.path.join(tmp, "test.db")))
 
-    @mock.patch.object(connection, "get_database_version", return_value=(3, 26))
+    @mock.patch.object(connection, "get_database_version", return_value=(3, 30))
     def test_check_database_version_supported(self, mocked_get_database_version):
-        msg = "SQLite 3.27 or later is required (found 3.26)."
+        msg = "SQLite 3.31 or later is required (found 3.30)."
         with self.assertRaisesMessage(NotSupportedError, msg):
             connection.check_database_version_supported()
         self.assertTrue(mocked_get_database_version.called)