From 2dc8339ff10310758fc0b4ae037c4f00d000b060 Mon Sep 17 00:00:00 2001
From: Denis Protivensky <denis.protivensky@galeracluster.com>
Date: Thu, 19 Jun 2025 16:36:20 +0300
Subject: [PATCH] Expose provider::conflict_gtid() method for GRP

---
 include/wsrep/provider.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/wsrep/provider.hpp b/include/wsrep/provider.hpp
index b04394b..03709de 100644
--- a/include/wsrep/provider.hpp
+++ b/include/wsrep/provider.hpp
@@ -470,6 +470,14 @@ namespace wsrep
          */
         virtual void* native() const = 0;
 
+        /**
+         * Get conflicting gtid for the given transaction handle, if any.
+         */
+        virtual wsrep::gtid conflict_gtid(const wsrep::ws_handle&) const
+        {
+            return wsrep::gtid::undefined();
+        }
+
         /**
          * Services argument passed to make_provider. This struct contains
          * optional services which are passed to the provider.