From b1068e27bae3634c2df459fd3dc9a10315cddf4a Mon Sep 17 00:00:00 2001
From: juzimao <578961953@qq.com>
Date: Wed, 14 Sep 2022 16:55:10 +0800
Subject: [PATCH] Optimize date range condition (#11911)

---
 .../dolphinscheduler/dao/mapper/ProcessInstanceMapper.xml  | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProcessInstanceMapper.xml b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProcessInstanceMapper.xml
index 0972fb7977..87e71a85f2 100644
--- a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProcessInstanceMapper.xml
+++ b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProcessInstanceMapper.xml
@@ -122,8 +122,11 @@
         <if test="searchVal != null and searchVal != ''">
             and instance.name like concat('%', #{searchVal}, '%')
         </if>
-        <if test="startTime != null and endTime != null ">
-            and instance.start_time <![CDATA[ >= ]]> #{startTime} and instance.start_time <![CDATA[ <= ]]> #{endTime}
+        <if test="startTime != null">
+            and instance.start_time <![CDATA[ >= ]]> #{startTime}
+        </if>
+        <if test="endTime != null">
+            and instance.start_time <![CDATA[ <= ]]> #{endTime}
         </if>
         <if test="states != null and states.length > 0">
             and instance.state in