X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=Civi%2FCore%2FContainer.php;h=92290febc70db9e441eafdf3c77a169ccb7b0aad;hb=3c6f1a0c3803426d7aaa2bf6b746cb2ab5f1ac49;hp=d75a9a13dd95c6eaee2067e650f802da6e9cde11;hpb=cb5d518056d0cbb8e734efb7f165c2de667b62ed;p=civicrm-core.git

diff --git a/Civi/Core/Container.php b/Civi/Core/Container.php
index d75a9a13dd..92290febc7 100644
--- a/Civi/Core/Container.php
+++ b/Civi/Core/Container.php
@@ -443,9 +443,11 @@ class Container {
   public static function createPrevNextCache($container) {
     $setting = \Civi::settings()->get('prevNextBackend');
     if ($setting === 'default') {
+      // For initial release (5.8.x), continue defaulting to SQL.
+      $isTransitional = version_compare(\CRM_Utils_System::version(), '5.9.alpha1', '<');
       $cacheDriver = \CRM_Utils_Cache::getCacheDriver();
       $service = 'prevnext.driver.' . strtolower($cacheDriver);
-      return $container->has($service)
+      return $container->has($service) && !$isTransitional
         ? $container->get($service)
         : $container->get('prevnext.driver.sql');
     }