When updating an appstore app, execute a database update

See #5202

diff --git a/lib/private/installer.php b/lib/private/installer.php
index e082c7eeee9d0772ee40011f9ae1e5378ccbff5f..363cd43628d55315cbb76bef1d05f9a2f38a101a 100644 (file)
--- a/lib/private/installer.php
+++ b/lib/private/installer.php
@@ -181,7 +181,11 @@ class OC_Installer{
 
                //install the database
                if(is_file($basedir.'/appinfo/database.xml')) {
-                       OC_DB::createDbFromStructure($basedir.'/appinfo/database.xml');
+                       if (OC_Appconfig::getValue($info['id'], 'installed_version') === null) {
+                               OC_DB::createDbFromStructure($basedir.'/appinfo/database.xml');
+                       } else {
+                               OC_DB::updateDbFromStructure($basedir.'/appinfo/database.xml');
+                       }
                }
 
                //run appinfo/install.php