diff --git a/src/bin/pg_rewind/pg_rewind.cpp b/src/bin/pg_rewind/pg_rewind.cpp
index 4075b0c9c7eefbddd7ccd33ab9494c8f83b26e97..cdc173e588bf547bbdbb05e20eedef2175fab36b 100755
--- a/src/bin/pg_rewind/pg_rewind.cpp
+++ b/src/bin/pg_rewind/pg_rewind.cpp
@@ -90,6 +90,7 @@ BuildErrorCode gs_increment_build(const char* pgdata, const char* connstr, char*
     errno_t errorno = EOK;
     GaussState state;
     BuildErrorCode rv = BUILD_SUCCESS;
+    bool needCrashRecovery = false;
 
     datadir_target = pg_strdup(pgdata);
     /* here we set basedir for last xlog requests purpose. the value is the datadir */
@@ -252,12 +253,20 @@ BuildErrorCode gs_increment_build(const char* pgdata, const char* connstr, char*
         }
     }
 
-    /* Checkpoint redo should exist. Otherwise, fatal and change to full build. */
-    (void)readOneRecord(datadir_target, chkptredo, chkpttli);
-    pg_log(PG_PROGRESS,
-        "read checkpoint redo (%X/%X) success before rewinding.\n",
-        (uint32)(chkptredo >> 32),
-        (uint32)chkptredo);
+    /* 
+     * If chkptrec < startrec, we don't need to restore the pages modified by
+     * XLog between [chkptredo, chkptrec] because they have already been fsync'd
+     * to the disk, and therefore there is no need to determine whether the XLog
+     * at chkptredo exists either.
+     */
+    needCrashRecovery = chkptrec >= startrec;
+    if (needCrashRecovery) {
+        (void)readOneRecord(datadir_target, chkptredo, chkpttli);
+        pg_log(PG_PROGRESS,
+            "read checkpoint redo (%X/%X) success before rewinding.\n",
+            (uint32)(chkptredo >> 32),
+            (uint32)chkptredo);
+    }
 
     pg_log(PG_PROGRESS,
         "rewinding from checkpoint redo point at %X/%X on timeline %u\n",
@@ -297,7 +306,7 @@ BuildErrorCode gs_increment_build(const char* pgdata, const char* connstr, char*
      * we would need to replay until the end of WAL here.
      */
     pg_log(PG_PROGRESS, "reading WAL in target\n");
-    extractPageMap(datadir_target, chkptredo, lastcommontli);
+    extractPageMap(datadir_target, needCrashRecovery ? chkptredo : chkptrec, lastcommontli);
     PG_CHECKBUILD_AND_RETURN();
     filemap_finalize();
     calculate_totals();
@@ -333,7 +342,7 @@ BuildErrorCode gs_increment_build(const char* pgdata, const char* connstr, char*
         PG_CHECKBUILD_AND_RETURN();
     }
     pg_log(PG_WARNING, _("starting background WAL receiver\n"));
-    nRet = snprintf_s(xlog_start, MAXFNAMELEN, MAXFNAMELEN - 1, "%X/%X", (uint32)(chkptredo >> 32), (uint32)chkptredo);
+    nRet = snprintf_s(xlog_start, MAXFNAMELEN, MAXFNAMELEN - 1, "%X/%X", (uint32)(chkptrec >> 32), (uint32)chkptrec);
     securec_check_ss_c(nRet, "", "");
     get_xlog_location(xlog_location);
     pg_log(PG_PROGRESS, "Starting copy xlog, start point: %s\n", xlog_start);