From c0efdb2e9d2d7c4dad9fb04dd704b319b2589ae7 Mon Sep 17 00:00:00 2001
From: Marc Delisle <marc@infomarc.info>
Date: Fri, 21 Mar 2008 14:38:14 +0000
Subject: [PATCH] bug #1812763 [Copy] Table copy when server is in ANSI_QUOTES
 sql_mode

---
 ChangeLog                 |  2 ++
 libraries/Table.class.php | 19 +++++++++++++------
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 1472deffa..cf251cced 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -61,6 +61,8 @@ danbarry
   thanks to Jeroen Vrijkorte - jv_map
 - bug #1906980 [Export] Import of VIEWs fails if temp table exists,
   thanks to Falk Nisius - klaf
+- bug #1812763 [Copy] Table copy when server is in ANSI_QUOTES sql_mode 
+  thanks to Tony Marston - tonymarston 
 
 2.11.5.0 (2008-03-01)
 - bug #1862661 [GUI] Warn about rename deleting database
diff --git a/libraries/Table.class.php b/libraries/Table.class.php
index f8ac49aa7..02a2de16f 100644
--- a/libraries/Table.class.php
+++ b/libraries/Table.class.php
@@ -598,9 +598,16 @@ class PMA_Table {
                 }
             }
             unset($analyzed_sql);
+            $server_sql_mode = PMA_DBI_fetch_value("SHOW VARIABLES LIKE 'sql_mode'", 0, 1);
+            if ('ANSI_QUOTES' == $server_sql_mode) {
+                $table_delimiter = 'quote_double';
+            } else {
+                $table_delimiter = 'quote_backtick';
+            }
+            unset($server_sql_mode);
 
             /* nijel: Find table name in query and replace it */
-            while ($parsed_sql[$i]['type'] != 'quote_backtick') {
+            while ($parsed_sql[$i]['type'] != $table_delimiter) {
                 $i++;
             }
 
@@ -616,7 +623,7 @@ class PMA_Table {
                 $last = $parsed_sql['len'] - 1;
                 $backquoted_source_db = PMA_backquote($source_db);
                 for (++$i; $i <= $last; $i++) {
-                            if ($parsed_sql[$i]['type'] == 'quote_backtick' && $parsed_sql[$i]['data'] == $backquoted_source_db) {
+                            if ($parsed_sql[$i]['type'] == $table_delimiter && $parsed_sql[$i]['data'] == $backquoted_source_db) {
                                 $parsed_sql[$i]['data'] = $target_for_view;
                     }
                 }
@@ -656,8 +663,8 @@ class PMA_Table {
                 $parsed_sql =  PMA_SQP_parse($GLOBALS['sql_constraints_query']);
                 $i = 0;
 
-                // find the first quote_backtick, it must be the source table name
-                while ($parsed_sql[$i]['type'] != 'quote_backtick') {
+                // find the first $table_delimiter, it must be the source table name
+                while ($parsed_sql[$i]['type'] != $table_delimiter) {
                     $i++;
                     // maybe someday we should guard against going over limit
                     //if ($i == $parsed_sql['len']) {
@@ -668,7 +675,7 @@ class PMA_Table {
                 // replace it by the target table name, no need to PMA_backquote()
                 $parsed_sql[$i]['data'] = $target;
 
-                // now we must remove all quote_backtick that follow a CONSTRAINT
+                // now we must remove all $table_delimiter that follow a CONSTRAINT
                 // keyword, because a constraint name must be unique in a db
 
                 $cnt = $parsed_sql['len'] - 1;
@@ -676,7 +683,7 @@ class PMA_Table {
                 for ($j = $i; $j < $cnt; $j++) {
                     if ($parsed_sql[$j]['type'] == 'alpha_reservedWord'
                       && strtoupper($parsed_sql[$j]['data']) == 'CONSTRAINT') {
-                        if ($parsed_sql[$j+1]['type'] == 'quote_backtick') {
+                        if ($parsed_sql[$j+1]['type'] == $table_delimiter) {
                             $parsed_sql[$j+1]['data'] = '';
                         }
                     }