From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Mon, 5 Jan 2009 16:08:12 +0000 (+0000)
Subject: assume table.schema, not None, when constraint reflection has no explicit schema... 
X-Git-Tag: rel_0_5_0~9
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=29df16432d4cf8ed522c1172578fc8c2f95da6f2;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

assume table.schema, not None, when constraint reflection has no explicit schema.  unit test TBD.
---

diff --git a/CHANGES b/CHANGES
index f26d70e412..ebf0f75a2b 100644
--- a/CHANGES
+++ b/CHANGES
@@ -375,6 +375,9 @@ CHANGES
       
     - Fixed bug in exception raise when FK columns not present
       during reflection. [ticket:1241]
+    
+    - Fixed bug involving reflection of a remote-schema table with
+      a foreign key ref to another table in that schema.
       
 - associationproxy
     - The association proxy properties are make themselves available
diff --git a/lib/sqlalchemy/databases/mysql.py b/lib/sqlalchemy/databases/mysql.py
index 1b977dce90..045225c93e 100644
--- a/lib/sqlalchemy/databases/mysql.py
+++ b/lib/sqlalchemy/databases/mysql.py
@@ -2306,7 +2306,7 @@ class MySQLSchemaReflector(object):
         for spec in constraints:
             # only FOREIGN KEYs
             ref_name = spec['table'][-1]
-            ref_schema = len(spec['table']) > 1 and spec['table'][-2] or None
+            ref_schema = len(spec['table']) > 1 and spec['table'][-2] or table.schema
 
             if not ref_schema:
                 if default_schema is None: