From ea9481477cdf04eaf00b7aba5d57b27ce2324729 Mon Sep 17 00:00:00 2001
From: Roland Praml <roland.praml@foconis.de>
Date: Fri, 7 Jan 2022 11:52:34 +0100
Subject: [PATCH] DB2: truncate needs commit after each statement

---
 .../main/java/io/ebeaninternal/server/core/DefaultServer.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java b/ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java
index 7750de089..6d396d77f 100644
--- a/ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java
+++ b/ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java
@@ -607,6 +607,10 @@ public final class DefaultServer implements SpiServer, SpiEbeanServer {
     try (Connection connection = dataSource().getConnection()) {
       for (String table : tables) {
         executeSql(connection, databasePlatform.truncateStatement(table));
+        if (databasePlatform.getPlatform().base() == Platform.DB2) {
+          // DB2 requires commit after each truncate statement
+          connection.commit();
+        }
       }
       connection.commit();
     } catch (SQLException e) {