From: Tim Otten <totten@civicrm.org>
Date: Mon, 25 Apr 2016 23:13:07 +0000 (-0700)
Subject: CRM-18006 - civicrm_install_canary - Ensure ENGINE is InnoDB
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=065ffec9339beb2ceeb3e8d2a0a28af9bb989c97;p=civicrm-core.git

CRM-18006 - civicrm_install_canary - Ensure ENGINE is InnoDB

This should resolve warnings on systems where MyISAM was default engine.
---

diff --git a/CRM/Upgrade/Incremental/php/FourSeven.php b/CRM/Upgrade/Incremental/php/FourSeven.php
index 94ed0dfb1b..971c58486b 100644
--- a/CRM/Upgrade/Incremental/php/FourSeven.php
+++ b/CRM/Upgrade/Incremental/php/FourSeven.php
@@ -183,6 +183,13 @@ class CRM_Upgrade_Incremental_php_FourSeven extends CRM_Upgrade_Incremental_Base
     $this->addTask('Add Contact Deleted by Merge Activity Type', 'addDeletedByMergeActivityType');
   }
 
+  public function upgrade_4_7_7($rev) {
+    // https://issues.civicrm.org/jira/browse/CRM-18006
+    if (CRM_Core_DAO::checkTableExists('civicrm_install_canary')) {
+      CRM_Core_DAO::executeQuery('ALTER TABLE civicrm_install_canary ENGINE=InnoDB');
+    }
+  }
+
   /**
    * CRM-16354
    *