r2060: *** empty log message ***

[clsql.git] / sql / usql.cl

diff --git a/sql/usql.cl b/sql/usql.cl
index d2a53eccd64868f36136ecd659493182ee37bbba..432a80347ba1eddc4493c067297f424f836752bf 100644 (file)
--- a/sql/usql.cl
+++ b/sql/usql.cl
@@ -8,7 +8,7 @@
 ;;;; Programmers:   Kevin M. Rosenberg and onShore Development Inc
 ;;;; Date Started:  Mar 2002
 ;;;;
-;;;; $Id: usql.cl,v 1.6 2002/04/07 15:11:21 kevin Exp $
+;;;; $Id: usql.cl,v 1.8 2002/05/19 16:26:06 kevin Exp $
 ;;;;
 ;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;; and onShore Development Inc
@@ -74,22 +74,6 @@ specifies the database to operation on, defaulting to
     `(make-instance 'sql-ident :name ',name)))
 
 
-;; KMR -- change aref to more specific char
-(defun sql-escape (identifier)
-  (let* ((unescaped (etypecase identifier
-                      (symbol (symbol-name identifier))
-                      (string identifier)))
-         (escaped (make-string (length unescaped))))
-    (dotimes (i (length unescaped))
-      (setf (char escaped i)
-            (cond ((equal (char unescaped i) #\-)
-                   #\_)
-                  ;; ...
-                  (t
-                   (char unescaped i)))))
-    escaped))
-
-
 (defun create-sequence (name &key (database *default-database*))
   (database-create-sequence name database))
 
@@ -125,6 +109,10 @@ specifies the database to operation on, defaulting to
   (declare (ignore database))
   (write-string +null-string+ *sql-stream*))
 
+(defmethod sql-output ((expr t))
+  (declare (ignore expr))  
+  "")
+
 (defmethod print-object ((self %sql-expression) stream)
   (print-unreadable-object
    (self stream :type t)