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Fixed DatabaseFeatures.supports_index_column_ordering and related tests with MyISAM storage engine.
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1bdfde0857
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@ -328,6 +328,8 @@ class DatabaseFeatures(BaseDatabaseFeatures):
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@cached_property
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def supports_index_column_ordering(self):
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if self._mysql_storage_engine != "InnoDB":
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return False
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if self.connection.mysql_is_mariadb:
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return self.connection.mysql_version >= (10, 8)
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return self.connection.mysql_version >= (8, 0, 1)
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@ -111,6 +111,10 @@ class Index:
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for field_name, _ in self.fields_orders
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]
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col_suffixes = [order[1] for order in self.fields_orders]
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if schema_editor.connection.features.supports_index_column_ordering:
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col_suffixes = [order[1] for order in self.fields_orders]
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else:
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col_suffixes = [""] * len(self.fields_orders)
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expressions = None
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return schema_editor._create_index_sql(
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model,
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@ -93,6 +93,7 @@ class SchemaIndexesTests(TestCase):
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str(index.create_sql(Article, editor)),
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)
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@skipUnlessDBFeature("supports_index_column_ordering")
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def test_descending_columns_list_sql(self):
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index = Index(fields=["-headline"], name="whitespace_idx")
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editor = connection.schema_editor()
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