Index: combined/src/odbc/plain-odbc-package.lisp
===================================================================
--- combined/src/odbc/plain-odbc-package.lisp	(revision combined,2.2.1)
+++ combined/src/odbc/plain-odbc-package.lisp	(revision combined,2.2.2)
@@ -13,5 +13,12 @@
   (:export
    "ODBC-ERROR"
-   "ODBC-FOREIGN-KEY-ERROR"
+   "ERROR-MESSAGE"
+   "ERROR-CODE"
+   "ODBC-NOT-NULL-VIOLATION"
+   "ODBC-FOREIGN-KEY-VIOLATION"
+   "ODBC-UNIQUE-VIOLATION"
+   "ODBC-CHECK-VIOLATION"
+   "ODBC-INSUFFICIENT-PRIVILEGE"
+   "ODBC-UNDEFINED-OBJECT"
 
    "EXEC-QUERY"