From 11b4e2495967e875de6fb7fee050c772dad47594 Mon Sep 17 00:00:00 2001
From: z00793368 <zhangao39@huawei.com>
Date: Fri, 30 Dec 2022 09:44:10 +0800
Subject: [PATCH] add log

---
 src/gausskernel/process/postmaster/pgstat.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gausskernel/process/postmaster/pgstat.cpp b/src/gausskernel/process/postmaster/pgstat.cpp
index 3e9443c70..e757835da 100644
--- a/src/gausskernel/process/postmaster/pgstat.cpp
+++ b/src/gausskernel/process/postmaster/pgstat.cpp
@@ -8467,6 +8467,9 @@ static void pgstat_recv_filestat(PgStat_MsgFile* msg, int len)
                 }
             }
             fileStatCount = minLocation;
+            ereport(DEBUG1, (errmodule(MOD_INSTR), 
+                errmsg("the latest filenum is %d, update is %ld",
+                    fileStatCount, pgStatFileArray[fileStatCount].time)));
         }
         entry = (PgStat_FileEntry*)&pgStatFileArray[fileStatCount];