From 49a85af8d0f023331bab9fdc61f6be5b5d567dc8 Mon Sep 17 00:00:00 2001
From: fengbugou <fengbugou@gmail.com>
Date: Fri, 11 Sep 2020 15:23:46 +0800
Subject: [PATCH] Update StatementUtil.java

add nullTypeMap prevent repeat get metadata in loop
---
 hutool-db/src/main/java/cn/hutool/db/StatementUtil.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hutool-db/src/main/java/cn/hutool/db/StatementUtil.java b/hutool-db/src/main/java/cn/hutool/db/StatementUtil.java
index 34f437560..efa1b8149 100644
--- a/hutool-db/src/main/java/cn/hutool/db/StatementUtil.java
+++ b/hutool-db/src/main/java/cn/hutool/db/StatementUtil.java
@@ -163,8 +163,9 @@ public class StatementUtil {
 		sql = sql.trim();
 		SqlLog.INSTANCE.log(sql, paramsBatch);
 		PreparedStatement ps = conn.prepareStatement(sql);
+		Map<Integer, Integer> nullTypeMap = new HashMap<>();
 		for (Object[] params : paramsBatch) {
-			StatementUtil.fillParams(ps, params);
+			StatementUtil.fillParams(ps, params, nullTypeMap);
 			ps.addBatch();
 		}
 		return ps;