[doris] branch master updated: [docs](typo) fix faq docs, already support rename column. (#17428)

[luzhijing]

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The following commit(s) were added to refs/heads/master by this push:
     new 78a1d630e4 [docs](typo) fix faq docs, already support rename column.  
(#17428)
78a1d630e4 is described below

commit 78a1d630e4e06ab160c2c3fbd555e81675e707d7
Author: ZhangYu0123 <67053339+zhangyu0...@users.noreply.github.com>
AuthorDate: Tue Mar 7 08:03:51 2023 +0800

    [docs](typo) fix faq docs, already support rename column.  (#17428)
    
    * Update data-faq.md
    
    Already support rename column.
    
    * fix
    
    ---------
    
    Co-authored-by: zhangyu209 <zhangyu...@meituan.com>
---
 docs/en/docs/faq/data-faq.md    | 4 +++-
 docs/zh-CN/docs/faq/data-faq.md | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/docs/en/docs/faq/data-faq.md b/docs/en/docs/faq/data-faq.md
index a5158e98f8..e8fd0b30b5 100644
--- a/docs/en/docs/faq/data-faq.md
+++ b/docs/en/docs/faq/data-faq.md
@@ -36,7 +36,9 @@ The usual way is to ensure that you can access the intranet 
IP address, or to as
 
 ### Q2. Does Doris support changing column names?
 
-Modifying column names is not supported.
+After version 1.2.0, when the `"light_schema_change"="true"` option is 
enabled, column names can be modified.
+
+Before version 1.2.0 or when the `"light_schema_change"="true"` option is not 
enabled, modifying column names is not supported. The reasons are as follows:
 
 Doris supports modifying database name, table name, partition name, 
materialized view (Rollup) name, as well as column type, comment, default 
value, etc. But unfortunately, modifying column names is currently not 
supported.
 
diff --git a/docs/zh-CN/docs/faq/data-faq.md b/docs/zh-CN/docs/faq/data-faq.md
index 2c8394f046..8c9cbd3d62 100644
--- a/docs/zh-CN/docs/faq/data-faq.md
+++ b/docs/zh-CN/docs/faq/data-faq.md
@@ -36,7 +36,9 @@ under the License.
 
 ### Q2. Doris 是否支持修改列名？
 
-不支持修改列名。
+在 1.2.0 版本之后, 开启 `"light_schema_change"="true"` 选项时，可以支持修改列名。
+
+在 1.2.0 版本之前或未开启 `"light_schema_change"="true"` 选项时，不支持修改列名, 原因如下：
 
 Doris支持修改数据库名、表名、分区名、物化视图（Rollup）名称，以及列的类型、注释、默认值等等。但遗憾的是，目前不支持修改列名。
 


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