Fixed #34851 -- Dropped support for PostgreSQL 12 and PostGIS 2.5.

5 files changed, 12 insertions, 33 deletions

diff --git a/tests/backends/postgresql/tests.py b/tests/backends/postgresql/tests.py
index 590dbe6073..31aac022c8 100644
--- a/tests/backends/postgresql/tests.py
+++ b/tests/backends/postgresql/tests.py
@@ -404,12 +404,12 @@ class Tests(TestCase):
 
     def test_get_database_version(self):
         new_connection = connection.copy()
-        new_connection.pg_version = 110009
-        self.assertEqual(new_connection.get_database_version(), (11, 9))
+        new_connection.pg_version = 130009
+        self.assertEqual(new_connection.get_database_version(), (13, 9))
 
-    @mock.patch.object(connection, "get_database_version", return_value=(11,))
+    @mock.patch.object(connection, "get_database_version", return_value=(12,))
     def test_check_database_version_supported(self, mocked_get_database_version):
-        msg = "PostgreSQL 12 or later is required (found 11)."
+        msg = "PostgreSQL 13 or later is required (found 12)."
         with self.assertRaisesMessage(NotSupportedError, msg):
             connection.check_database_version_supported()
         self.assertTrue(mocked_get_database_version.called)
diff --git a/tests/gis_tests/gis_migrations/migrations/0001_setup_extensions.py b/tests/gis_tests/gis_migrations/migrations/0001_setup_extensions.py
index 227d6b668d..96569abfac 100644
--- a/tests/gis_tests/gis_migrations/migrations/0001_setup_extensions.py
+++ b/tests/gis_tests/gis_migrations/migrations/0001_setup_extensions.py
@@ -3,16 +3,10 @@ from django.db import connection, migrations
 if connection.features.supports_raster:
     from django.contrib.postgres.operations import CreateExtension
 
-    pg_version = connection.ops.postgis_version_tuple()
-
     class Migration(migrations.Migration):
-        # PostGIS 3+ requires postgis_raster extension.
-        if pg_version[1:] >= (3,):
-            operations = [
-                CreateExtension("postgis_raster"),
-            ]
-        else:
-            operations = []
+        operations = [
+            CreateExtension("postgis_raster"),
+        ]
 
 else:
 
diff --git a/tests/gis_tests/rasterapp/migrations/0001_setup_extensions.py b/tests/gis_tests/rasterapp/migrations/0001_setup_extensions.py
index 227d6b668d..96569abfac 100644
--- a/tests/gis_tests/rasterapp/migrations/0001_setup_extensions.py
+++ b/tests/gis_tests/rasterapp/migrations/0001_setup_extensions.py
@@ -3,16 +3,10 @@ from django.db import connection, migrations
 if connection.features.supports_raster:
     from django.contrib.postgres.operations import CreateExtension
 
-    pg_version = connection.ops.postgis_version_tuple()
-
     class Migration(migrations.Migration):
-        # PostGIS 3+ requires postgis_raster extension.
-        if pg_version[1:] >= (3,):
-            operations = [
-                CreateExtension("postgis_raster"),
-            ]
-        else:
-            operations = []
+        operations = [
+            CreateExtension("postgis_raster"),
+        ]
 
 else:
 
diff --git a/tests/postgres_tests/migrations/0001_setup_extensions.py b/tests/postgres_tests/migrations/0001_setup_extensions.py
index 8045610aef..8fbc3e190e 100644
--- a/tests/postgres_tests/migrations/0001_setup_extensions.py
+++ b/tests/postgres_tests/migrations/0001_setup_extensions.py
@@ -1,6 +1,6 @@
 from unittest import mock
 
-from django.db import connection, migrations
+from django.db import migrations
 
 try:
     from django.contrib.postgres.operations import (
@@ -9,7 +9,6 @@ try:
         BtreeGistExtension,
         CITextExtension,
         CreateExtension,
-        CryptoExtension,
         HStoreExtension,
         TrigramExtension,
         UnaccentExtension,
@@ -23,11 +22,6 @@ except ImportError:
     HStoreExtension = mock.Mock()
     TrigramExtension = mock.Mock()
     UnaccentExtension = mock.Mock()
-    needs_crypto_extension = False
-else:
-    needs_crypto_extension = (
-        connection.vendor == "postgresql" and not connection.features.is_postgresql_13
-    )
 
 
 class Migration(migrations.Migration):
@@ -39,8 +33,6 @@ class Migration(migrations.Migration):
         # Ensure CreateExtension quotes extension names by creating one with a
         # dash in its name.
         CreateExtension("uuid-ossp"),
-        # CryptoExtension is required for RandomUUID() on PostgreSQL < 13.
-        CryptoExtension() if needs_crypto_extension else mock.Mock(),
         HStoreExtension(),
         TrigramExtension(),
         UnaccentExtension(),
diff --git a/tests/queries/test_explain.py b/tests/queries/test_explain.py
index 11684356b9..f04153754b 100644
--- a/tests/queries/test_explain.py
+++ b/tests/queries/test_explain.py
@@ -83,9 +83,8 @@ class ExplainTests(TestCase):
             {"verbose": False, "timing": False, "analyze": True},
             {"summary": True},
             {"settings": True},
+            {"analyze": True, "wal": True},
         ]
-        if connection.features.is_postgresql_13:
-            test_options.append({"analyze": True, "wal": True})
         for options in test_options:
             with self.subTest(**options), transaction.atomic():
                 with CaptureQueriesContext(connection) as captured_queries: