[3.0.x] Fixed #30986 -- Fixed queryset crash when filtering against boolean RawSQL expressions on Oracle.

Backport of 8685e764efd2957085762d9249e07794d9a58dcb from master

1 files changed, 3 insertions, 1 deletions

diff --git a/django/db/backends/oracle/operations.py b/django/db/backends/oracle/operations.py
index df3710f66b..74b1e62b7c 100644
--- a/django/db/backends/oracle/operations.py
+++ b/django/db/backends/oracle/operations.py
@@ -6,7 +6,7 @@ from functools import lru_cache
 from django.conf import settings
 from django.db.backends.base.operations import BaseDatabaseOperations
 from django.db.backends.utils import strip_quotes, truncate_name
-from django.db.models.expressions import Exists, ExpressionWrapper
+from django.db.models.expressions import Exists, ExpressionWrapper, RawSQL
 from django.db.models.query_utils import Q
 from django.db.utils import DatabaseError
 from django.utils import timezone
@@ -625,4 +625,6 @@ END;
             return True
         if isinstance(expression, ExpressionWrapper) and isinstance(expression.expression, Q):
             return True
+        if isinstance(expression, RawSQL) and expression.conditional:
+            return True
         return False