From d679d620ca095a19873b0b11db5c46f845eb9e5c Mon Sep 17 00:00:00 2001
From: a631807682 <631807682@qq.com>
Date: Wed, 19 Oct 2022 14:44:14 +0800
Subject: [PATCH] fix: delete one by one

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

diff --git a/prepare_stmt.go b/prepare_stmt.go
index a59552d2..7591e533 100644
--- a/prepare_stmt.go
+++ b/prepare_stmt.go
@@ -47,7 +47,8 @@ func (db *PreparedStmtDB) Close() {
 func (db *PreparedStmtDB) Reset() {
 	db.Mux.Lock()
 	defer db.Mux.Unlock()
-	for _, stmt := range db.Stmts {
+	for query, stmt := range db.Stmts {
+		delete(db.Stmts, query)
 		go stmt.Close()
 	}