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Code Issues 32 Releases Wiki Activity

Made select_for_update() don't raise TransactionManagementError on databases that don't support transactions.

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This commit is contained in:
Mariusz Felisiak
2022-04-14 07:53:15 +02:00
committed by GitHub
parent db83ac48d4
commit a0bd006306
3 changed files with 12 additions and 15 deletions
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16
tests/queries/test_explain.py
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@@ -32,19 +32,11 @@ class ExplainTests(TestCase):
for idx, queryset in enumerate(querysets):
for format in all_formats:
with self.subTest(format=format, queryset=idx):
with CaptureQueriesContext(connection) as captured_queries:
if queryset.query.select_for_update:
with transaction.atomic():
result = queryset.explain(format=format)
else:
result = queryset.explain(format=format)
self.assertEqual(len(captured_queries), 1)
with self.assertNumQueries(1) as captured_queries:
result = queryset.explain(format=format)
self.assertTrue(
any(
captured_query["sql"].startswith(
connection.ops.explain_prefix
)
for captured_query in captured_queries
captured_queries[0]["sql"].startswith(
connection.ops.explain_prefix
)
)
self.assertIsInstance(result, str)