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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2018-09-25 10:38:40 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2018-09-25 10:38:40 -0400 |
| commit | 0737f45d4ff8fdb2e12972cc58c18345e4d6dde2 (patch) | |
| tree | 05ce81094cb27d3eeea44af126e34b15ed571228 /lib | |
| parent | fb991a4474fa0d4df69af10a808fe234016c6a52 (diff) | |
| download | sqlalchemy-0737f45d4ff8fdb2e12972cc58c18345e4d6dde2.tar.gz | |
Copy create_constraint flag for Enum
Fixed bug where the :paramref:`.Enum.create_constraint` flag on the
:class:`.Enum` datatype would not be propagated to copies of the type, which
affects use cases such as declarative mixins and abstract bases.
Fixes: #4341
Change-Id: I978be65f33a616fe4d5f5de03fb3eaab6f6a2272
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sqlalchemy/sql/sqltypes.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/sqltypes.py b/lib/sqlalchemy/sql/sqltypes.py index 08af78606..e35ed6d1e 100644 --- a/lib/sqlalchemy/sql/sqltypes.py +++ b/lib/sqlalchemy/sql/sqltypes.py @@ -1057,7 +1057,6 @@ class SchemaType(SchemaEventTarget): schema = kw.pop('schema', self.schema) metadata = kw.pop('metadata', self.metadata) _create_events = kw.pop('_create_events', False) - return impltype(name=self.name, schema=schema, inherit_schema=self.inherit_schema, @@ -1442,6 +1441,7 @@ class Enum(Emulated, String, SchemaType): kw.setdefault('_create_events', False) kw.setdefault('native_enum', self.native_enum) kw.setdefault('values_callable', self.values_callable) + kw.setdefault('create_constraint', self.create_constraint) assert '_enums' in kw return impltype(**kw) |