diff options
Diffstat (limited to 'lib/sqlalchemy')
| -rw-r--r-- | lib/sqlalchemy/databases/oracle.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/sqlalchemy/databases/oracle.py b/lib/sqlalchemy/databases/oracle.py index 163d387bc..ae1445759 100644 --- a/lib/sqlalchemy/databases/oracle.py +++ b/lib/sqlalchemy/databases/oracle.py @@ -230,6 +230,9 @@ class OracleSchemaDropper(ansisql.ANSISchemaDropper): self.execute() class OracleDefaultRunner(ansisql.ANSIDefaultRunner): + def exec_default_sql(self, default): + c = sql.select([default.arg], from_obj=["DUAL"], engine=self.engine).compile() + return self.proxy(str(c), c.get_params()).fetchone()[0] + def visit_sequence(self, seq): - c = self.proxy("select %s.nextval from dual" % seq.name) - return c.fetchone()[0] + return self.exec_default_sql(seq.name + ".nextval") |