From d628a9aa668be7658810027604d63640c111ad07 Mon Sep 17 00:00:00 2001
From: Marc Delisle <marc@infomarc.info>
Date: Fri, 5 Sep 2003 17:40:47 +0000
Subject: [PATCH] support for NO ACTION

---
 ChangeLog                    |  3 +++
 libraries/sqlparser.lib.php3 | 13 +++++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index df9a68b74..c15cfb500 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,9 @@ phpMyAdmin - Changelog
 $Id$
 $Source$
 
+2003-09-05 Marc Delisle  <lem9@users.sourceforge.net>
+    * libraries/sqlparser.lib.php3: NO ACTION was not correctly treated
+ 
 2003-09-03 Michal Cihar  <nijel@users.sourceforge.net>
     * lang/italian: Updated, thanks to Pietro Danesi (danone).
 
diff --git a/libraries/sqlparser.lib.php3 b/libraries/sqlparser.lib.php3
index 150b14014..0dfc0ecae 100644
--- a/libraries/sqlparser.lib.php3
+++ b/libraries/sqlparser.lib.php3
@@ -1383,7 +1383,7 @@ if (!defined('PMA_SQP_LIB_INCLUDED')) {
             $foreign_key_number = -1;
 
             for ($i = 0; $i < $size; $i++) {
-            // DEBUG echo $arr[$i]['data'] . " " . $arr[$i]['type'] . "<br>";
+            // DEBUG echo "<b>" . $arr[$i]['data'] . "</b> " . $arr[$i]['type'] . "<br>";
                 if ($arr[$i]['type'] == 'alpha_reservedWord') {
                    $upper_data = strtoupper($arr[$i]['data']);
 
@@ -1421,7 +1421,16 @@ if (!defined('PMA_SQP_LIB_INCLUDED')) {
                            if ($second_upper_data == 'UPDATE') {
                                 $clause = 'on_update';
                            }                         
-                           if (isset($clause) && $arr[$i+2]['type'] == 'alpha_reservedWord') {
+                           if (isset($clause) 
+                           && ($arr[$i+2]['type'] == 'alpha_reservedWord'
+
+                 // ugly workaround because currently, NO is not
+                 // in the list of reserved words in sqlparser.data
+                 // (we got a bug report about not being able to use
+                 // 'no' as an identifier)
+                               || ($arr[$i+2]['type'] == 'alpha_identifier'
+                                  && strtoupper($arr[$i+2]['data'])=='NO') ) 
+                              ) {
                               $third_upper_data = strtoupper($arr[$i+2]['data']);
                               if ($third_upper_data == 'CASCADE' 
                                || $third_upper_data == 'RESTRICT') {