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Diffstat (limited to 'lib/sqlalchemy/orm/decl_base.py')
| -rw-r--r-- | lib/sqlalchemy/orm/decl_base.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/sqlalchemy/orm/decl_base.py b/lib/sqlalchemy/orm/decl_base.py index a858f12cb..37fa964b8 100644 --- a/lib/sqlalchemy/orm/decl_base.py +++ b/lib/sqlalchemy/orm/decl_base.py @@ -1721,6 +1721,12 @@ class _ClassScanMapperConfig(_MapperConfig): v = mapper_args[k] mapper_args[k] = self.column_copies.get(v, v) + if "primary_key" in mapper_args: + mapper_args["primary_key"] = [ + self.column_copies.get(v, v) + for v in util.to_list(mapper_args["primary_key"]) + ] + if "inherits" in mapper_args: inherits_arg = mapper_args["inherits"] if isinstance(inherits_arg, Mapper): |