Predis to v2.2.2

plugins/cache-redis/Predis/Command/Redis/CountMinSketch/CMSMERGE.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Redis\CountMinSketch;
+
+use Predis\Command\Command as RedisCommand;
+
+/**
+ * @see https://redis.io/commands/cms.merge/
+ *
+ * Merges several sketches into one sketch.
+ * All sketches must have identical width and depth.
+ * Weights can be used to multiply certain sketches. Default weight is 1.
+ */
+class CMSMERGE extends RedisCommand
+{
+    public function getId()
+    {
+        return 'CMS.MERGE';
+    }
+
+    public function setArguments(array $arguments)
+    {
+        $processedArguments = array_merge([$arguments[0], count($arguments[1])], $arguments[1]);
+
+        if (!empty($arguments[2])) {
+            $processedArguments[] = 'WEIGHTS';
+            $processedArguments = array_merge($processedArguments, $arguments[2]);
+        }
+
+        parent::setArguments($processedArguments);
+    }
+}