From c33726f95da116995e3de56567456704544ded29 Mon Sep 17 00:00:00 2001
From: w41ter <w41ter.l@gmail.com>
Date: Tue, 28 May 2024 07:20:21 +0000
Subject: [PATCH] [fix](restore) Fix restore table name when
 lower_case_table_names enabled

---
 .../src/main/java/org/apache/doris/backup/RestoreJob.java   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java b/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
index 51220dd13b7064..57861551c3a78f 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
@@ -823,7 +823,11 @@ private void checkAndPrepareMeta() {
                     }
                 }
                 // set restored table's new name after all 'genFileMapping'
-                restoreTbl.setName(jobInfo.getAliasByOriginNameIfSet(restoreTbl.getName()));
+                String tableName = jobInfo.getAliasByOriginNameIfSet(restoreTbl.getName());
+                if (Env.isStoredTableNamesLowerCase()) {
+                    tableName = tableName.toLowerCase();
+                }
+                restoreTbl.setName(tableName);
             }
 
             if (LOG.isDebugEnabled()) {