diff --git a/ChangeLog b/ChangeLog
index 8050581c9e..6398cc6499 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -15,6 +15,9 @@ phpMyAdmin - ChangeLog
 - issue #11495 'PMA_Microhistory' is undefined
 - issue #11496 Incorrect definition for getTablesWhenOpen()
 
+4.5.0.2 (2015-09-25)
+- issue #11497 Incorrect indexes when exporting
+
 4.5.0.1 (2015-09-24)
 - issue #11492 AUTO_INCREMENT statements are partly missing from exports
 
diff --git a/libraries/plugins/export/ExportSql.class.php b/libraries/plugins/export/ExportSql.class.php
index 51ed21dac8..f8661a6806 100644
--- a/libraries/plugins/export/ExportSql.class.php
+++ b/libraries/plugins/export/ExportSql.class.php
@@ -2574,9 +2574,9 @@ class ExportSql extends ExportPlugin
                 // Key's columns.
                 if (!empty($field->key)) {
                     foreach ($field->key->columns as $key => $column) {
-                        if (!empty($aliases[$old_database]['tables'][$old_table]['columns'][$column])) {
-                            $field->key->columns[$key] = $aliases[$old_database]
-                                ['tables'][$old_table]['columns'][$column];
+                        if (!empty($aliases[$old_database]['tables'][$old_table]['columns'][$column['name']])) {
+                            $field->key->columns[$key]['name'] = $aliases[$old_database]
+                                ['tables'][$old_table]['columns'][$column['name']];
                             $flag = true;
                         }
                     }
diff --git a/libraries/sql-parser/src/Components/Key.php b/libraries/sql-parser/src/Components/Key.php
index 89371fa9f5..70b2b937e3 100644
--- a/libraries/sql-parser/src/Components/Key.php
+++ b/libraries/sql-parser/src/Components/Key.php
@@ -95,6 +95,13 @@ class Key extends Component
     {
         $ret = new Key();
 
+        /**
+         * Last parsed column.
+         *
+         * @var array
+         */
+        $lastColumn = array();
+
         /**
          * The state of the parser.
          *
@@ -135,12 +142,31 @@ class Key extends Component
                 $state = 1;
             } elseif ($state === 1) {
                 if (($token->type === Token::TYPE_OPERATOR) && ($token->value === '(')) {
-                    $ret->columns = ArrayObj::parse($parser, $list)->values;
                     $state = 2;
                 } else {
                     $ret->name = $token->value;
                 }
             } elseif ($state === 2) {
+                if ($token->type === Token::TYPE_OPERATOR) {
+                    if ($token->value === '(') {
+                        $state = 3;
+                    } elseif (($token->value === ',') || ($token->value === ')')) {
+                        $state = ($token->value === ',') ? 2 : 4;
+                        if (!empty($lastColumn)) {
+                            $ret->columns[] = $lastColumn;
+                            $lastColumn = array();
+                        }
+                    }
+                } else {
+                    $lastColumn['name'] = $token->value;
+                }
+            } elseif ($state === 3) {
+                if (($token->type === Token::TYPE_OPERATOR) && ($token->value === ')')) {
+                    $state = 2;
+                } else {
+                    $lastColumn['length'] = $token->value;
+                }
+            } elseif ($state === 4) {
                 $ret->options = OptionsArray::parse($parser, $list, static::$KEY_OPTIONS);
                 ++$list->idx;
                 break;
@@ -163,8 +189,17 @@ class Key extends Component
         if (!empty($component->name)) {
             $ret .= Context::escape($component->name) . ' ';
         }
-        $ret .= '(' . implode(',', Context::escape($component->columns)) . ') '
-            . $component->options;
+
+        $columns = array();
+        foreach ($component->columns as $column) {
+            $tmp = Context::escape($column['name']);
+            if (isset($column['length'])) {
+                $tmp .= '(' . $column['length'] . ')';
+            }
+            $columns[] = $tmp;
+        }
+
+        $ret .= '(' . implode(',', $columns) . ') ' . $component->options;
         return trim($ret);
     }
 }
diff --git a/libraries/sql-parser/src/Utils/Table.php b/libraries/sql-parser/src/Utils/Table.php
index 81699ad6d0..5f0858d4a3 100644
--- a/libraries/sql-parser/src/Utils/Table.php
+++ b/libraries/sql-parser/src/Utils/Table.php
@@ -45,9 +45,14 @@ class Table
                 continue;
             }
 
+            $columns = array();
+            foreach ($field->key->columns as $column) {
+                $columns[] = $column['name'];
+            }
+
             $tmp = array(
                 'constraint' => $field->name,
-                'index_list' => $field->key->columns,
+                'index_list' => $columns,
             );
 
             if (!empty($field->references)) {