[improvement](docs) add docs for alter catalog stmt (#14789)

docs/en/docs/sql-manual/sql-reference/Data-Definition-Statements/Alter/ALTER-CATALOG.md

@@ -0,0 +1,83 @@
+---
+{
+    "title": "ALTER-CATALOG",
+    "language": "en"
+}
+---
+
+<!--
+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.
+-->
+
+## ALTER-CATALOG
+
+### Name
+
+<version since="1.2">
+
+ALTER CATALOG
+
+</version>
+
+### Description
+
+This statement is used to set properties of the specified catalog. (administrator only)
+
+1) Rename the catalog
+
+```sql
+ALTER CATALOG catalog_name RENAME new_catalog_name;
+```
+
+illustrate:
+- The builtin catalog `internal` cannot be renamed
+- Only the one who has at least Alter privilege can rename a catalog
+- After renaming the catalog, use the REVOKE and GRANT commands to modify the appropriate user permissions
+
+2) Modify / add properties for the catalog
+
+```sql
+ALTER CATALOG catalog_name SET PROPERTIES ('key1' = 'value1' [, 'key' = 'value2']); 
+```
+
+Update values of specified keys. If a key does not exist in the catalog properties, it will be added. 
+
+illustrate:
+- property `type` cannot be modified.
+- properties of builtin catalog `internal` cannot be modified.
+
+### Example
+
+1. rename catalog ctlg_hive to hive
+
+```sql
+ALTER CATALOG ctlg_hive RENAME hive;
+```
+
+3. modify property `hive.metastore.uris` of catalog hive
+
+```sql
+ALTER CATALOG hive SET PROPERTIES ('hive.metastore.uris'='thrift://172.21.0.1:9083');
+```
+
+### Keywords
+
+ALTER,CATALOG,RENAME,PROPERTY
+
+### Best Practice
+

docs/sidebars.json

@@ -713,6 +713,7 @@
                                     "type": "category",
                                     "label": "Alter",
                                     "items": [
+                                        "sql-manual/sql-reference/Data-Definition-Statements/Alter/ALTER-CATALOG",
                                         "sql-manual/sql-reference/Data-Definition-Statements/Alter/ALTER-DATABASE",
                                         "sql-manual/sql-reference/Data-Definition-Statements/Alter/ALTER-TABLE-BITMAP",
                                         "sql-manual/sql-reference/Data-Definition-Statements/Alter/ALTER-TABLE-PARTITION",

docs/zh-CN/docs/sql-manual/sql-reference/Data-Definition-Statements/Alter/ALTER-CATALOG.md

@@ -0,0 +1,81 @@
+---
+{
+    "title": "ALTER-CATALOG",
+    "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.
+-->
+
+## ALTER-CATALOG
+
+### Name
+
+<version since="1.2">
+
+ALTER CATALOG
+
+</version>
+
+### Description
+
+该语句用于设置指定数据目录的属性。（仅管理员使用）
+
+1) 重命名数据目录
+
+```sql
+ALTER CATALOG catalog_name RENAME new_catalog_name;
+```
+注意：
+- `internal` 是内置数据目录，不允许重命名
+- 对 `catalog_name` 拥有 Alter 权限才允许对其重命名
+- 重命名数据目录后，如需要，请使用 REVOKE 和 GRANT 命令修改相应的用户权限。
+
+2) 设置数据目录属性
+
+```sql
+ALTER CATALOG catalog_name SET PROPERTIES ('key1' = 'value1' [, 'key' = 'value2']); 
+```
+
+更新指定属性的值为指定的 value。如果 SET PROPERTIES 从句中的 key 在指定 catalog 属性中不存在，则新增此 key。
+
+注意：
+- 不可更改数据目录类型，即 `type` 属性
+- 不可更改内置数据目录 `internal` 的属性
+
+### Example
+
+1. 将数据目录 ctlg_hive 重命名为 hive
+
+```sql
+ALTER CATALOG ctlg_hive RENAME hive;
+```
+
+3. 更新名为 hive 数据目录的属性 `hive.metastore.uris`
+
+```sql
+ALTER CATALOG hive SET PROPERTIES ('hive.metastore.uris'='thrift://172.21.0.1:9083');
+```
+
+### Keywords
+
+ALTER,CATALOG,RENAME,PROPERTY
+
+### Best Practice