From 7d3f6058073af2dabbde7d71c6cd496e7ceed550 Mon Sep 17 00:00:00 2001
From: Sergei Petrunia <sergey@mariadb.com>
Date: Tue, 20 Oct 2026 13:16:54 +0300
Subject: [PATCH] To squash with previous: add an assertion.

---
 sql/ha_partition.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sql/ha_partition.cc b/sql/ha_partition.cc
index 342643a8618..ca3d6211e1e 100644
--- a/sql/ha_partition.cc
+++ b/sql/ha_partition.cc
@@ -8209,6 +8209,11 @@ int ha_partition::handle_ordered_index_scan(uchar *buf, bool reverse_order)
       /* Caller has specified reverse_order */
       break;
     case partition_index_first:
+      /*
+        We don't call read_with_icp() here as full index scans are not done
+        with ICP.
+      */
+      DBUG_ASSERT(!pushed_idx_cond);
       error= file->ha_index_first(rec_buf_ptr);
       reverse_order= FALSE;
       break;