From bb09b55d2f5a698830846b8d8947ebaaa251d691 Mon Sep 17 00:00:00 2001
From: Sergei Morozov <morozov@tut.by>
Date: Fri, 5 Jun 2020 17:54:05 -0700
Subject: [PATCH] Deprecate ArrayStatement and ResultCacheStatement

---
 UPGRADE.md                                       | 4 ++++
 lib/Doctrine/DBAL/Cache/ArrayStatement.php       | 3 +++
 lib/Doctrine/DBAL/Cache/ResultCacheStatement.php | 2 ++
 3 files changed, 9 insertions(+)

diff --git a/UPGRADE.md b/UPGRADE.md
index 5485f61d2bc..2d1f52303a6 100644
--- a/UPGRADE.md
+++ b/UPGRADE.md
@@ -1,5 +1,9 @@
 # Upgrade to 2.11
 
+## Deprecated `ArrayStatement` and `ResultCacheStatement` classes.
+
+The `ArrayStatement` and `ResultCacheStatement` classes are deprecated. In a future major release they will be renamed and marked internal as implementation details of the caching layer.
+
 ## Deprecated `ResultStatement` interface
 
 1. The `ResultStatement` interface is deprecated. Use the `Driver\Result` and `Abstraction\Result` interfaces instead.
diff --git a/lib/Doctrine/DBAL/Cache/ArrayStatement.php b/lib/Doctrine/DBAL/Cache/ArrayStatement.php
index 98d545727f5..58d0a59e361 100644
--- a/lib/Doctrine/DBAL/Cache/ArrayStatement.php
+++ b/lib/Doctrine/DBAL/Cache/ArrayStatement.php
@@ -16,6 +16,9 @@
 use function count;
 use function reset;
 
+/**
+ * @deprecated
+ */
 class ArrayStatement implements IteratorAggregate, ResultStatement, Result
 {
     /** @var mixed[] */
diff --git a/lib/Doctrine/DBAL/Cache/ResultCacheStatement.php b/lib/Doctrine/DBAL/Cache/ResultCacheStatement.php
index 79151279aad..d990b15fefd 100644
--- a/lib/Doctrine/DBAL/Cache/ResultCacheStatement.php
+++ b/lib/Doctrine/DBAL/Cache/ResultCacheStatement.php
@@ -32,6 +32,8 @@
  *
  * Also you have to realize that the cache will load the whole result into memory at once to ensure 2.
  * This means that the memory usage for cached results might increase by using this feature.
+ *
+ * @deprecated
  */
 class ResultCacheStatement implements IteratorAggregate, ResultStatement, Result
 {