perf(sqlalchemy-bigquery): prune 19 non-applicable OLTP test suites from compliance tests

Author: ohmayr

packages/sqlalchemy-bigquery/tests/sqlalchemy_dialect_compliance/test_dialect_compliance.py

@@ -645,14 +645,28 @@ def test_no_results_for_non_returning_insert(cls):
 )  # test expects BQ to return sorted results
 
 # Deleting compliance suites for features BigQuery (OLAP) explicitly does not support:
-try:
-    from sqlalchemy.testing.suite import IsolationLevelTest
-    del IsolationLevelTest  # BigQuery does not support transaction isolation levels
-except ImportError:
-    pass
-
-try:
-    from sqlalchemy.testing.suite import TransactionTest
-    del TransactionTest  # BigQuery does not support savepoints/transaction isolation
-except ImportError:
-    pass
+UNSUPPORTED_SUITES = [
+    "IsolationLevelTest",
+    "TransactionTest",
+    "AutocommitIsolationTest",
+    "ComputedColumnTest",
+    "ComputedReflectionTest",
+    "TempTableElementsTest",
+    "TableNoColumnsTest",
+    "NativeUUIDTest",
+    "JSONLegacyStringCastIndexTest",
+    "DateTimeTZTest",
+    "TimeTZTest",
+    "IntervalTest",
+    "HasSequenceTest",
+    "HasSequenceTestEmpty",
+    "SequenceCompilerTest",
+    "SequenceTest",
+    "IdentityColumnTest",
+    "IdentityReflectionTest",
+    "ServerSideCursorsTest",
+]
+
+for _suite_name in UNSUPPORTED_SUITES:
+    if _suite_name in globals():
+        del globals()[_suite_name]