Fixed #31765 -- Disabled bundled SQLite renaming atomic references on macOS 10.15.
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@ -1,4 +1,5 @@
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import operator
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import platform
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from django.db import transaction
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from django.db.backends.base.features import BaseDatabaseFeatures
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@ -21,7 +22,6 @@ class DatabaseFeatures(BaseDatabaseFeatures):
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supports_transactions = True
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atomic_transactions = False
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can_rollback_ddl = True
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supports_atomic_references_rename = Database.sqlite_version_info >= (3, 26, 0)
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can_create_inline_fk = False
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supports_paramstyle_pyformat = False
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can_clone_databases = True
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@ -44,6 +44,14 @@ class DatabaseFeatures(BaseDatabaseFeatures):
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supports_order_by_nulls_modifier = Database.sqlite_version_info >= (3, 30, 0)
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order_by_nulls_first = True
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@cached_property
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def supports_atomic_references_rename(self):
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# SQLite 3.28.0 bundled with MacOS 10.15 does not support renaming
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# references atomically.
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if platform.mac_ver()[0].startswith('10.15.') and Database.sqlite_version_info == (3, 28, 0):
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return False
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return Database.sqlite_version_info >= (3, 26, 0)
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@cached_property
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def introspected_field_types(self):
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return{
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