From 839e0e2c0545af7b0a410e3a819988cfb60d8289 Mon Sep 17 00:00:00 2001
From: george <georgexredhat@gmail.com>
Date: Sun, 10 Apr 2022 12:43:28 +0800
Subject: [PATCH] update

---
 gorm.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gorm.go b/gorm.go
index 558247aa..0620d8c4 100644
--- a/gorm.go
+++ b/gorm.go
@@ -224,7 +224,8 @@ func close(cp ConnPool) error {
 	case isSdb:
 		return sdb.Close()
 	case isStmt:
-		for _, v := range stmt.Stmts {
+		for k, v := range stmt.Stmts {
+			delete(stmt.Stmts, k)
 			v.Close()
 		}
 		sdb, err := stmt.GetDBConn()