diff --git a/src/gausskernel/storage/smgr/segment/segxlog.cpp b/src/gausskernel/storage/smgr/segment/segxlog.cpp
index 264c8bb86acd1a39fd125af33ed25878663aaedf..8efa9fa38ec6c760d217aa963efdc25920291ff3 100644
--- a/src/gausskernel/storage/smgr/segment/segxlog.cpp
+++ b/src/gausskernel/storage/smgr/segment/segxlog.cpp
@@ -780,20 +780,25 @@ void seg_redo_new_page_copy_and_flush(BufferTag *tag, char *data, XLogRecPtr lsn
         update_max_page_flush_lsn(lsn, t_thrd.proc_cxt.MyProcPid, false);
     }
 
-    bool flush_old_file = false;
-    uint32 pos = seg_dw_single_flush_without_buffer(*tag, (Block)page, &flush_old_file);
-    t_thrd.proc->dw_pos = pos;
-    t_thrd.proc->flush_new_dw = !flush_old_file;
-
-    SegSpace *spc = spc_open(tag->rnode.spcNode, tag->rnode.dbNode, false);
-    SegmentCheck(spc != NULL);
-    seg_physical_write(spc, tag->rnode, tag->forkNum, tag->blockNum, page, true);
-    if (flush_old_file) {
-        g_instance.dw_single_cxt.recovery_buf.single_flush_state[pos] = true;
+    if (dw_enabled() && pg_atomic_read_u32(&g_instance.ckpt_cxt_ctl->current_page_writer_count) > 0) {
+        bool flush_old_file = false;
+        uint16 pos = seg_dw_single_flush_without_buffer(*tag, (Block)page, &flush_old_file);
+        t_thrd.proc->dw_pos = pos;
+        t_thrd.proc->flush_new_dw = !flush_old_file;
+        SegSpace *spc = spc_open(tag->rnode.spcNode, tag->rnode.dbNode, false);
+        SegmentCheck(spc != NULL);
+        seg_physical_write(spc, tag->rnode, tag->forkNum, tag->blockNum, page, true);
+        if (flush_old_file) {
+            g_instance.dw_single_cxt.recovery_buf.single_flush_state[pos] = true;
+        } else {
+            g_instance.dw_single_cxt.single_flush_state[pos] = true;
+        }
+        t_thrd.proc->dw_pos = -1;
     } else {
-        g_instance.dw_single_cxt.single_flush_state[pos] = true;
+        SegSpace *spc = spc_open(tag->rnode.spcNode, tag->rnode.dbNode, false);
+        SegmentCheck(spc != NULL);
+        seg_physical_write(spc, tag->rnode, tag->forkNum, tag->blockNum, page, true);
     }
-    t_thrd.proc->dw_pos = -1;
 }
 
 
diff --git a/src/gausskernel/storage/smgr/segment/space.cpp b/src/gausskernel/storage/smgr/segment/space.cpp
index 122ff7884cfba7311960ada2178bebbf597e8116..be034f835ba3f33c51d466b781f562c418e8273c 100644
--- a/src/gausskernel/storage/smgr/segment/space.cpp
+++ b/src/gausskernel/storage/smgr/segment/space.cpp
@@ -582,20 +582,23 @@ static void copy_extent(SegExtentGroup *seg, RelFileNode logic_rnode, uint32 log
             PageSetLSN(pagedata, recptr);
 
             /* 2. double write */
-            bool flush_old_file = false;
-            uint32 pos = seg_dw_single_flush_without_buffer(tag, (Block)pagedata, &flush_old_file);
-            t_thrd.proc->dw_pos = pos;
-            t_thrd.proc->flush_new_dw = !flush_old_file;
-
-            /* 3. checksum and write to file */
-            PageSetChecksumInplace((Page)pagedata, to_block);
-            df_pwrite_block(seg->segfile, pagedata, to_block);
-            if (flush_old_file) {
-                g_instance.dw_single_cxt.recovery_buf.single_flush_state[pos] = true;
+            if (dw_enabled() && pg_atomic_read_u32(&g_instance.ckpt_cxt_ctl->current_page_writer_count) > 0) {
+                bool flush_old_file = false;
+                uint16 pos = seg_dw_single_flush_without_buffer(tag, (Block)pagedata, &flush_old_file);
+                t_thrd.proc->dw_pos = pos;
+                t_thrd.proc->flush_new_dw = !flush_old_file;
+                PageSetChecksumInplace((Page)pagedata, to_block);
+                df_pwrite_block(seg->segfile, pagedata, to_block);
+                if (flush_old_file) {
+                    g_instance.dw_single_cxt.recovery_buf.single_flush_state[pos] = true;
+                } else {
+                    g_instance.dw_single_cxt.single_flush_state[pos] = true;
+                }
+                t_thrd.proc->dw_pos = -1;
             } else {
-                g_instance.dw_single_cxt.single_flush_state[pos] = true;
+                PageSetChecksumInplace((Page)pagedata, to_block);
+                df_pwrite_block(seg->segfile, pagedata, to_block);
             }
-            t_thrd.proc->dw_pos = -1;
         }
         END_CRIT_SECTION();