addresses #1016

get MySQL to realize that alter table change requires making a new table

git-svn-id: file:///svn/mysql/tokudb-engine/src@5735 c7de825b-a66e-492c-adef-691d508d4ae1

storage/tokudb/ha_tokudb.cc

@@ -2156,7 +2156,7 @@ bool ha_tokudb::check_if_incompatible_data(HA_CREATE_INFO * info, uint table_cha
 
         return COMPATIBLE_DATA_NO;
     }
-    if (table_changes < IS_EQUAL_YES)
+    if (table_changes != IS_EQUAL_YES)
         return COMPATIBLE_DATA_NO;
     return COMPATIBLE_DATA_YES;
 }