Fix.

WaVEV · WaVEV · commit 989a65c7fc26 · 2025-09-16T00:28:29.000-03:00
diff --git a/django_mongodb_backend/compiler.py b/django_mongodb_backend/compiler.py
@@ -644,7 +644,7 @@ def get_combinator_queries(self):
                 # Unfold foreign fields.
                 if isinstance(expr, Col) and expr.alias != self.collection_name:
                     ids[expr.alias][expr.target.column] = expr.as_mql(
-                        self, self.connection, as_path=True
+                        self, self.connection, as_path=False
                     )
                 else:
                     ids[alias] = f"${alias}"

Original file line number	Diff line number	Diff line change
`@@ -644,7 +644,7 @@ def get_combinator_queries(self):`
`644`	`644`	`# Unfold foreign fields.`
`645`	`645`	`if isinstance(expr, Col) and expr.alias != self.collection_name:`
`646`	`646`	`ids[expr.alias][expr.target.column] = expr.as_mql(`
`647`		`- self, self.connection, as_path=True`
	`647`	`+ self, self.connection, as_path=False`
`648`	`648`	`)`
`649`	`649`	`else:`
`650`	`650`	`ids[alias] = f"${alias}"`