- reverted previous "strings instead of tuples" change due to more specific test results showing tuples faster

- changed cache decorator call on default_schema_name call to a connection.info specific one

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/sqlalchemy/databases/oracle.py b/lib/sqlalchemy/databases/oracle.py
index 8a2df7f3b..276397264 100644
--- a/lib/sqlalchemy/databases/oracle.py
+++ b/lib/sqlalchemy/databases/oracle.py
@@ -12,6 +12,7 @@ from sqlalchemy.engine import default, base
 from sqlalchemy.sql import compiler, visitors
 from sqlalchemy.sql import operators as sql_operators, functions as sql_functions
 from sqlalchemy import types as sqltypes
+from sqlalchemy.pool import connection_cache_decorator
 
 
 class OracleNumeric(sqltypes.Numeric):
@@ -380,8 +381,8 @@ class OracleDialect(default.DefaultDialect):
 
     def get_default_schema_name(self,connection):
         return connection.execute('SELECT USER FROM DUAL').scalar()
-    get_default_schema_name = util.cache_decorator(get_default_schema_name)
-    
+    get_default_schema_name = connection_cache_decorator(get_default_schema_name)
+
     def table_names(self, connection, schema):
         # note that table_names() isnt loading DBLINKed or synonym'ed tables
         if schema is None: