[Fix](nereids) fix date function rewrite

fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/DateFunctionRewrite.java

@@ -77,14 +77,14 @@ public Expression visitGreaterThan(GreaterThan greaterThan, ExpressionRewriteCon
             if (greaterThan.left().child(0).getDataType() instanceof DateTimeType
                     && greaterThan.right() instanceof DateLiteral) {
                 DateTimeLiteral newLiteral = ((DateLiteral) greaterThan.right()).toBeginOfTomorrow();
-                return new GreaterThan(greaterThan.left().child(0), newLiteral);
+                return new GreaterThanEqual(greaterThan.left().child(0), newLiteral);
             }
 
             // V2
             if (greaterThan.left().child(0).getDataType() instanceof DateTimeV2Type
                     && greaterThan.right() instanceof DateV2Literal) {
                 DateTimeV2Literal newLiteral = ((DateV2Literal) greaterThan.right()).toBeginOfTomorrow();
-                return new GreaterThan(greaterThan.left().child(0), newLiteral);
+                return new GreaterThanEqual(greaterThan.left().child(0), newLiteral);
             }
         }
 

regression-test/data/nereids_rules_p0/date_function_rewrite/date_function_rewrite.out

@@ -0,0 +1,4 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !test --
+1
+

regression-test/suites/nereids_rules_p0/date_function_rewrite/date_function_rewrite.groovy

@@ -0,0 +1,30 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+suite("date_function_rewrite") {
+    sql "SET enable_nereids_planner=true"
+    sql "SET enable_fallback_to_original_planner=false"
+    sql "drop table if exists test_date_func"
+    sql """
+        create table test_date_func(a int, test_time int(11)) distributed by hash (a) buckets 5
+        properties("replication_num"="1");
+        """
+    sql "insert into test_date_func values(1,1690128000);\n"
+    qt_test """
+    select if (date(date_add(FROM_UNIXTIME(t1.test_time, '%Y-%m-%d'),2)) > '2023-07-25',1,0) from test_date_func t1;
+    """
+}