diff --git a/pgconn/pgconn.go b/pgconn/pgconn.go
index 7efb522a4..723689264 100644
--- a/pgconn/pgconn.go
+++ b/pgconn/pgconn.go
@@ -2093,6 +2093,22 @@ func (p *Pipeline) SendQueryPrepared(stmtName string, paramValues [][]byte, para
 	p.conn.frontend.SendExecute(&pgproto3.Execute{})
 }
 
+// SendFlushRequest sends a request for the server to flush its output buffer.
+//
+// The server flushes its output buffer automatically as a result of Sync being called,
+// or on any request when not in pipeline mode; this function is useful to cause the server
+// to flush its output buffer in pipeline mode without establishing a synchronization point.
+// Note that the request is not itself flushed to the server automatically; use Flush if
+// necessary. This copies the behavior of libpq PQsendFlushRequest.
+func (p *Pipeline) SendFlushRequest() {
+	if p.closed {
+		return
+	}
+	p.pendingSync = true
+
+	p.conn.frontend.Send(&pgproto3.Flush{})
+}
+
 // Flush flushes the queued requests without establishing a synchronization point.
 func (p *Pipeline) Flush() error {
 	if p.closed {
@@ -2157,6 +2173,23 @@ func (p *Pipeline) GetResults() (results any, err error) {
 	return p.getResults()
 }
 
+// GetResultsNotCheckSync gets the next results. If results are present, results may be a *ResultReader, *StatementDescription,
+// or *PipelineSync. If an ErrorResponse is received from the server, results will be nil and err will be a *PgError.
+//
+// This method should be used only if the request was sent to the server via methods SendFlushRequest and Flush,
+// without using Sync. In this case, you need to identify on your own when all results are received and
+// there is no need to call the method anymore.
+func (p *Pipeline) GetResultsNotCheckSync() (results any, err error) {
+	if p.closed {
+		if p.err != nil {
+			return nil, p.err
+		}
+		return nil, errors.New("pipeline closed")
+	}
+
+	return p.getResults()
+}
+
 func (p *Pipeline) getResults() (results any, err error) {
 	for {
 		msg, err := p.conn.receiveMessage()
diff --git a/pgconn/pgconn_test.go b/pgconn/pgconn_test.go
index a53061d18..b56d11fd9 100644
--- a/pgconn/pgconn_test.go
+++ b/pgconn/pgconn_test.go
@@ -3003,6 +3003,70 @@ func TestPipelinePrepareQuery(t *testing.T) {
 	ensureConnValid(t, pgConn)
 }
 
+func TestPipelinePrepareQueryWithFlush(t *testing.T) {
+	t.Parallel()
+
+	ctx, cancel := context.WithTimeout(context.Background(), 120*time.Second)
+	defer cancel()
+
+	pgConn, err := pgconn.Connect(ctx, os.Getenv("PGX_TEST_DATABASE"))
+	require.NoError(t, err)
+	defer closeConn(t, pgConn)
+
+	pipeline := pgConn.StartPipeline(ctx)
+	pipeline.SendPrepare("ps", "select $1::text as msg", nil)
+	pipeline.SendQueryPrepared(`ps`, [][]byte{[]byte("hello")}, nil, nil)
+	pipeline.SendQueryPrepared(`ps`, [][]byte{[]byte("goodbye")}, nil, nil)
+	pipeline.SendFlushRequest()
+	err = pipeline.Flush()
+	require.NoError(t, err)
+
+	results, err := pipeline.GetResultsNotCheckSync()
+	require.NoError(t, err)
+	sd, ok := results.(*pgconn.StatementDescription)
+	require.Truef(t, ok, "expected StatementDescription, got: %#v", results)
+	require.Len(t, sd.Fields, 1)
+	require.Equal(t, "msg", string(sd.Fields[0].Name))
+	require.Equal(t, []uint32{pgtype.TextOID}, sd.ParamOIDs)
+
+	results, err = pipeline.GetResultsNotCheckSync()
+	require.NoError(t, err)
+	rr, ok := results.(*pgconn.ResultReader)
+	require.Truef(t, ok, "expected ResultReader, got: %#v", results)
+	readResult := rr.Read()
+	require.NoError(t, readResult.Err)
+	require.Len(t, readResult.Rows, 1)
+	require.Len(t, readResult.Rows[0], 1)
+	require.Equal(t, "hello", string(readResult.Rows[0][0]))
+
+	results, err = pipeline.GetResultsNotCheckSync()
+	require.NoError(t, err)
+	rr, ok = results.(*pgconn.ResultReader)
+	require.Truef(t, ok, "expected ResultReader, got: %#v", results)
+	readResult = rr.Read()
+	require.NoError(t, readResult.Err)
+	require.Len(t, readResult.Rows, 1)
+	require.Len(t, readResult.Rows[0], 1)
+	require.Equal(t, "goodbye", string(readResult.Rows[0][0]))
+
+	err = pipeline.Sync()
+	require.NoError(t, err)
+
+	results, err = pipeline.GetResults()
+	require.NoError(t, err)
+	_, ok = results.(*pgconn.PipelineSync)
+	require.Truef(t, ok, "expected PipelineSync, got: %#v", results)
+
+	results, err = pipeline.GetResults()
+	require.NoError(t, err)
+	require.Nil(t, results)
+
+	err = pipeline.Close()
+	require.NoError(t, err)
+
+	ensureConnValid(t, pgConn)
+}
+
 func TestPipelineQueryErrorBetweenSyncs(t *testing.T) {
 	t.Parallel()