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Diffstat (limited to 'lib/sqlalchemy/engine/default.py')
| -rw-r--r-- | lib/sqlalchemy/engine/default.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py index c7d574a21..1c10f484f 100644 --- a/lib/sqlalchemy/engine/default.py +++ b/lib/sqlalchemy/engine/default.py @@ -1073,7 +1073,11 @@ class DefaultExecutionContext(interfaces.ExecutionContext): # TODO: expensive branching here should be # pulled into _exec_scalar() conn = self.connection - c = expression.select([default.arg]).compile(bind=conn) + if not default._arg_is_typed: + default_arg = expression.type_coerce(default.arg, type_) + else: + default_arg = default.arg + c = expression.select([default_arg]).compile(bind=conn) return conn._execute_compiled(c, (), {}).scalar() else: return default.arg |