From 9fe014b1b60aa8e61465f3a4b0d1ec6634335863 Mon Sep 17 00:00:00 2001
From: Kirtikumar Solanki <solankisoftware89@gmail.com>
Date: Sat, 17 Jan 2026 20:21:17 +0530
Subject: [PATCH] wpdb: catch mysqli exceptions in _do_query()

---
 src/wp-includes/class-wpdb.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/wp-includes/class-wpdb.php b/src/wp-includes/class-wpdb.php
index 23c865b87d817..8c1508a05ed5e 100644
--- a/src/wp-includes/class-wpdb.php
+++ b/src/wp-includes/class-wpdb.php
@@ -2348,7 +2348,12 @@ private function _do_query( $query ) {
 		}
 
 		if ( ! empty( $this->dbh ) ) {
-			$this->result = mysqli_query( $this->dbh, $query );
+		    try {
+		        $this->result = mysqli_query( $this->dbh, $query );
+		    } catch ( Exception $e ) {
+		        $this->result = false;
+		        $this->last_error = $e->getMessage();
+		    }
 		}
 
 		++$this->num_queries;