summaryrefslogtreecommitdiff
path: root/lib/sqlalchemy/sql/roles.py
diff options
context:
space:
mode:
Diffstat (limited to 'lib/sqlalchemy/sql/roles.py')
-rw-r--r--lib/sqlalchemy/sql/roles.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/roles.py b/lib/sqlalchemy/sql/roles.py
index a5eefc7b5..b9010397c 100644
--- a/lib/sqlalchemy/sql/roles.py
+++ b/lib/sqlalchemy/sql/roles.py
@@ -182,6 +182,10 @@ class HasCTERole(ReturnsRowsRole):
pass
+class IsCTERole(SQLRole):
+ _role_name = "CTE object"
+
+
class CompoundElementRole(AllowsLambdaRole, SQLRole):
"""SELECT statements inside a CompoundSelect, e.g. UNION, EXTRACT, etc."""