Index: trunk/psLib/src/db/psDB.c
===================================================================
--- trunk/psLib/src/db/psDB.c	(revision 40045)
+++ trunk/psLib/src/db/psDB.c	(revision 40290)
@@ -2425,4 +2425,10 @@
                 // used in a where clause...
                 psStringAppend(&query, "%s LIKE '%s'", itemName, item->data.str);
+            } else if (item->comment && psStrcasestr(item->comment, "NOTLKE")) {
+                // XXX ASC NOTE: we should have a better match for
+                // char & varchar columns than this.  LIKE is OK for
+                // very large TEXT columns that really shouldn't be
+                // used in a where clause...
+                psStringAppend(&query, "%s NOT LIKE '%s'", itemName, item->data.str);
             } else {
                 psStringAppend(&query, "%s %s '%s'", itemName, opStr, item->data.str);