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authorMariusz Felisiak <felisiak.mariusz@gmail.com>2022-01-17 18:01:07 +0100
committerGitHub <noreply@github.com>2022-01-17 18:01:07 +0100
commit30a01441347d5a2146af2944b29778fa0834d4be (patch)
treec5f5e76e05822df1542a76b5337b87d7fbe38db1 /django/db/models/sql/query.py
parentf37face331f21cb8af70fc4ec101ec7b6be1f63e (diff)
Fixed #29338 -- Allowed using combined queryset in Subquery.
Thanks Eugene Kovalev for the initial patch, Simon Charette for the review, and Chetan Khanna for help.
Diffstat (limited to 'django/db/models/sql/query.py')
-rw-r--r--django/db/models/sql/query.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/django/db/models/sql/query.py b/django/db/models/sql/query.py
index b13c7b6893..e3fdea6f3a 100644
--- a/django/db/models/sql/query.py
+++ b/django/db/models/sql/query.py
@@ -1048,6 +1048,12 @@ class Query(BaseExpression):
clone.bump_prefix(query)
clone.subquery = True
clone.where.resolve_expression(query, *args, **kwargs)
+ # Resolve combined queries.
+ if clone.combinator:
+ clone.combined_queries = tuple([
+ combined_query.resolve_expression(query, *args, **kwargs)
+ for combined_query in clone.combined_queries
+ ])
for key, value in clone.annotations.items():
resolved = value.resolve_expression(query, *args, **kwargs)
if hasattr(resolved, 'external_aliases'):