From bcc7dd6af0e29367c04ef8c4bec579e4e9389928 Mon Sep 17 00:00:00 2001
From: Song Gao <disxiaofei@163.com>
Date: Tue, 7 Feb 2023 21:32:01 +0800
Subject: [PATCH] planner: support more pattern for index join inner side
 (#40999)

ref pingcap/tidb#40505