zclllyybb commented on code in PR #998:
URL: https://github.com/apache/doris-website/pull/998#discussion_r1721450224
##########
i18n/zh-CN/docusaurus-plugin-content-docs/version-1.2/sql-manual/sql-reference/Data-Types/TIME.md:
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@@ -0,0 +1,61 @@
+---
+{
+ "title": "TIME",
+ "language": "zh-CN"
+}
+---
+
+<!--
+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.
+-->
+
+## TIME
+
+### name
+
+TIME
+
+### description
+
+TIME 类型
+ 时间类型，可以作为查询结果出现，暂时不支持建表存储与手动 CAST 产生。
+ 如果 CAST 为数字类型，则秒对齐到个位。
+
+### example
+
+```sql
+mysql [(none)]> select timediff('2020-01-01', '2000-01-01');
++--------------------------------------------------------+
+| timediff('2020-01-01 00:00:00', '2000-01-01 00:00:00') |
++--------------------------------------------------------+
+| 175320:00:00 |
Review Comment:
1.2有这个结果是因为常量折叠。然后我们现在强制关了TIME的常量折叠
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