From e498621a95b533d1894c47b8a68ab9a09ef0988c Mon Sep 17 00:00:00 2001
From: Petr Skoda <commits@skodak.org>
Date: Mon, 23 Apr 2012 19:19:19 +0200
Subject: [PATCH] MDL-25407 ignore errors in CLI mysql engine conversion script

---
 admin/cli/mysql_engine.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/admin/cli/mysql_engine.php b/admin/cli/mysql_engine.php
index c6d7c6ed956..3b51f413446 100644
--- a/admin/cli/mysql_engine.php
+++ b/admin/cli/mysql_engine.php
@@ -76,7 +76,13 @@ if (!empty($options['engine'])) {
         }
         echo str_pad($table->name, 40). " - ";
 
-        $DB->change_database_structure("ALTER TABLE {$table->name} ENGINE = $engine");
+        try {
+            $DB->change_database_structure("ALTER TABLE {$table->name} ENGINE = $engine");
+        } catch (moodle_exception $e) {
+            echo $e->getMessage()."\n";
+            $skipped++;
+            continue;
+        }
         echo "DONE\n";
         $converted++;
     }