turned off default case-folding rules as they wreak havoc with the current unittests,

temporary isintance() checks in ASNIIdentifierPreparer which will be replaced with visit_
methodology

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/sqlalchemy/ansisql.py b/lib/sqlalchemy/ansisql.py
index e1791324d..84b925b49 100644
--- a/lib/sqlalchemy/ansisql.py
+++ b/lib/sqlalchemy/ansisql.py
@@ -750,12 +750,12 @@ class ANSIIdentifierPreparer(object):
     
     def _prepare_table(self, table, use_schema=False):
         names = []
-        if table.quote:
+        if isinstance(table, schema.Table) and table.quote:
             names.append(self._quote_identifier(table.name))
         else:
-            names.append(self._fold_identifier_case(table.name))
+            names.append(table.name) #self._fold_identifier_case(table.name))
         
-        if not self.omit_schema and use_schema and table.schema:
+        if not self.omit_schema and use_schema and isinstance(table, schema.Table) and table.schema:
             if table.quote_schema:
                 names.insert(0, self._quote_identifier(table.schema))
             else:
@@ -765,10 +765,10 @@ class ANSIIdentifierPreparer(object):
 
     def _prepare_column(self, column, use_table=True, **kwargs):
         names = []
-        if column.quote:
+        if isinstance(column, schema.Column) and column.quote:
             names.append(self._quote_identifier(column.name))
         else:
-            names.append(self._fold_identifier_case(column.name))
+            names.append(column.name) #self._fold_identifier_case(column.name))
 
         if use_table:
             names.insert(0, self._prepare_table(column.table, **kwargs))