[12.x] many for RedisStore

Author: vadimonus

src/Illuminate/Cache/RedisStore.php

@@ -14,6 +14,7 @@
 class RedisStore extends TaggableStore implements LockProvider
 {
     use RetrievesMultipleKeys {
+        many as private manyAlias;
         putMany as private putManyAlias;
     }
 
@@ -92,6 +93,12 @@ public function many(array $keys)
 
         $connection = $this->connection();
 
+        // Cluster connections do not support reading multiple values if the keys hash differently...
+        if ($connection instanceof PhpRedisClusterConnection ||
+            $connection instanceof PredisClusterConnection) {
+            return $this->manyAlias($keys);
+        }
+
         $values = $connection->mget(array_map(function ($key) {
             return $this->prefix.$key;
         }, $keys));