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Fixed #27417 -- Made RenameField operation a noop for field name case changes on Oracle.

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Field names are always uppercased in the Oracle backend. Changing case
should be a noop to avoid database errors: "ORA-00957: duplicate column
name".
This commit is contained in:
Mariusz Felisiak
2020-09-04 20:27:23 +02:00
committed by GitHub
parent 17407eca59
commit e6b5108acc
2 changed files with 23 additions and 1 deletions
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2
django/db/backends/base/schema.py
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@@ -1045,7 +1045,7 @@ class BaseDatabaseSchemaEditor:
old_kwargs.pop('db_column', None)
new_kwargs.pop('db_column', None)
return (
old_field.column != new_field.column or
self.quote_name(old_field.column) != self.quote_name(new_field.column) or
(old_path, old_args, old_kwargs) != (new_path, new_args, new_kwargs)
)