From db23976bb543382f19268fed9e2ff40868b64125 Mon Sep 17 00:00:00 2001
From: hhniao <12420958+hhniao@users.noreply.github.com>
Date: Fri, 1 Sep 2023 14:42:57 +0800
Subject: [PATCH] Update associations.go

fix  clause.OnConflict{DoNothing: true}
---
 callbacks/associations.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/callbacks/associations.go b/callbacks/associations.go
index f3cd464a..8fdfa0ae 100644
--- a/callbacks/associations.go
+++ b/callbacks/associations.go
@@ -358,6 +358,12 @@ func SaveAfterAssociations(create bool) func(db *gorm.DB) {
 }
 
 func onConflictOption(stmt *gorm.Statement, s *schema.Schema, defaultUpdatingColumns []string) (onConflict clause.OnConflict) {
+	if sc, ok := stmt.Clauses["ON CONFLICT"]; ok {
+		if  oc, oo := sc.Expression.(clause.OnConflict);oo && oc.DoNothing {
+			onConflict.DoNothing = true
+			return
+		}
+	}
 	if len(defaultUpdatingColumns) > 0 || stmt.DB.FullSaveAssociations {
 		onConflict.Columns = make([]clause.Column, 0, len(s.PrimaryFieldDBNames))
 		for _, dbName := range s.PrimaryFieldDBNames {