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-rw-r--r--lib/sqlalchemy/sql/compiler.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py
index 673e5f89b..d4b080720 100644
--- a/lib/sqlalchemy/sql/compiler.py
+++ b/lib/sqlalchemy/sql/compiler.py
@@ -969,7 +969,7 @@ class SQLCompiler(Compiled):
if literal_binds or \
(within_columns_clause and \
self.ansi_bind_rules):
- if bindparam.value is None:
+ if bindparam.value is None and bindparam.callable is None:
raise exc.CompileError("Bind parameter '%s' without a "
"renderable value not allowed here."
% bindparam.key)
@@ -1005,7 +1005,7 @@ class SQLCompiler(Compiled):
return self.bindparam_string(name, **kwargs)
def render_literal_bindparam(self, bindparam, **kw):
- value = bindparam.value
+ value = bindparam.effective_value
return self.render_literal_value(value, bindparam.type)
def render_literal_value(self, value, type_):