From 089dd19ca89628177011dbf909af51f5ab0eb4e9 Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Sun, 6 Dec 2009 23:45:19 +0000
Subject: add a warning for unported dialects.   considered a full blown
 NotImplementedError but will see if this gets the message across

---
 lib/sqlalchemy/engine/default.py | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/sqlalchemy/engine/default.py')

diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py
index 41470f359..fecc16b3c 100644
--- a/lib/sqlalchemy/engine/default.py
+++ b/lib/sqlalchemy/engine/default.py
@@ -70,6 +70,11 @@ class DefaultDialect(base.Dialect):
                  encoding='utf-8', paramstyle=None, dbapi=None,
                  implicit_returning=None,
                  label_length=None, **kwargs):
+                 
+        if not getattr(self, 'ported_sqla_06', True):
+            util.warn(
+                "The %s dialect is not yet ported to SQLAlchemy 0.6" % self.name)
+        
         self.convert_unicode = convert_unicode
         self.assert_unicode = assert_unicode
         self.encoding = encoding
-- 
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