diff --git a/README-CN.md b/README-CN.md
index bd5665439a1ff4dbb6a6927b8e86f07b24bb3cc2..22e7981b40c4381fe63bc8d762d1a431654bb824 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -80,8 +80,10 @@ sudo dnf install -y gcc gcc-c++ make cmake epel-release git openssl-devel
 
 #### 在 CentOS 上构建 taosTools 安装依赖软件
 
+
 #### CentOS 7.9
 
+
 ```
 sudo yum install -y zlib-devel xz-devel snappy-devel jansson jansson-devel pkgconfig libatomic libstdc++-static openssl-devel
 ```
diff --git a/README.md b/README.md
index 3b343bfc632fa1069411ba05e90fe993dc97b269..4537ce544c1416c226564f7213684a8cbb7e9ce7 100644
--- a/README.md
+++ b/README.md
@@ -44,9 +44,11 @@ For user manual, system design and architecture, please refer to [TDengine Docum
 
 # Building
 
+
 At the moment, TDengine server supports running on Linux, Windows systems.Any OS application can also choose the RESTful interface of taosAdapter to connect the taosd service . TDengine supports X64/ARM64 CPU , and it will support MIPS64, Alpha64, ARM32, RISC-V and other CPU architectures in the future.
 
 
+
 You can choose to install through source code according to your needs, [container](https://docs.taosdata.com/3.0/get-started/docker/), [installation package](https://docs.taosdata.com/3.0/get-started/package/) or [Kubenetes](https://docs.taosdata.com/3.0/deployment/k8s/) to install. This quick guide only applies to installing from source.
 
    
diff --git a/docs/en/14-reference/03-connector/03-connector.mdx b/docs/en/14-reference/03-connector/03-connector.mdx
index baec6abe383a99e2aa587ee92f4232531a65dda8..c3f4530023db19e807565573bd10d41dafcd6f8e 100644
--- a/docs/en/14-reference/03-connector/03-connector.mdx
+++ b/docs/en/14-reference/03-connector/03-connector.mdx
@@ -8,16 +8,13 @@ TDengine provides a rich set of APIs (application development interface). To fac
 
 ## Supported platforms
 
-Currently, TDengine's native interface connectors can support platforms such as X64/X86/ARM64/ARM32/MIPS/Alpha hardware platforms and Linux/Win64/Win32 development environments. The comparison matrix is as follows.
+Currently, TDengine's native interface connectors can support platforms such as X64/ARM64 hardware platforms and Linux/Win64 development environments. The comparison matrix is as follows.
 
 | **CPU** | **OS** | **JDBC** | **Python** | **Go** | **Node.js** | **C#** | **Rust** | C/C++ |
 | ------- | ------ | -------- | ---------- | ------ | ----------- | ------ | -------- | ----- |
 | **X86 64bit** | **Linux** | ● | ● | ● | ● | ● | ● | ● |
 | **X86 64bit** | **Win64** | ● | ● | ● | ● | ● | ● | ● |
-| **X86 64bit** | **Win32** | ● | ● | ● | ● | ○ | ○ | ● |
-| **X86 32bit** | **Win32** | ○ | ○ | ○ | ○ | ○ | ○ | ● |
 | **ARM64** | **Linux** | ● | ● | ● | ● | ○ | ○ | ● |
-| **MIPS** | **Linux** | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
 
 Where ● means the official test verification passed, ○ means the unofficial test verification passed, -- means no assurance.
 
diff --git a/docs/en/14-reference/09-support-platform/index.md b/docs/en/14-reference/09-support-platform/index.md
index ee2479e8174489b4373e069a2a7e3001f2e4917d..0bb269f2329097975f665b9318b2ec3f320fca5b 100644
--- a/docs/en/14-reference/09-support-platform/index.md
+++ b/docs/en/14-reference/09-support-platform/index.md
@@ -5,11 +5,11 @@ description: "List of platforms supported by TDengine server, client, and connec
 
 ## List of supported platforms for TDengine server
 
-|                    | **Windows 10/11** | **CentOS 7.9/8** | **Ubuntu 18/20** | **Other Linux** | **UOS** | **Kylin** | **Ningsi V60/V80** | **HUAWEI EulerOS** |
-| ------------------ | ----------------- | ---------------- | ---------------- | --------------- | ------- | --------- | ------------------ | ------------------ |
-| X64                | ●                 | ●                | ●                |                 | ●       | ●         | ●                  |                    |
-| Raspberry Pi ARM64 |                   |                  |                  | ●               |         |           |                    |                    |
-| HUAWEI cloud ARM64 |                   |                  |                  |                 |         |           |                    | ●                  |
+|                    | **Windows server 2016/2019** | **Windows 10/11** | **CentOS 7.9/8** | **Ubuntu 18/20** | **UOS** | **kylin** | **Ningsi V60/V80** |
+| ------------------ | ---------------------------- | ----------------- | ---------------- | ---------------- | ------- | --------- | ------------------ |
+| X64                | ●                            | ●                 | ●                | ●                | ●       | ●         | ●                  |
+| Raspberry Pi ARM64 |                              |                   | ●                |                  |         |           |                    |
+| HUAWEI Cloud ARM64 |                              |                   |                  | ●                |         |           |                    |
 
 Note: ● means officially tested and verified, ○ means unofficially tested and verified.
 
@@ -19,15 +19,15 @@ TDengine's connector can support a wide range of platforms, including X64/X86/AR
 
 The comparison matrix is as follows.
 
-| **CPU**     | **X64 64bit** |           |           | **X86 32bit** | **ARM64** | **MIPS**  | **Alpha** |
-| ----------- | ------------- | --------- | --------- | ------------- | --------- | --------- | --------- |
-| **OS**      | **Linux**     | **Win64** | **Win32** | **Win32**     | **Linux** | **Linux** | **Linux** |
-| **C/C++**   | ●             | ●         | ●         | ○             | ●         | ●         | ●         |
-| **JDBC**    | ●             | ●         | ●         | ○             | ●         | ●         | ●         |
-| **Python**  | ●             | ●         | ●         | ○             | ●         | ●         | --        |
-| **Go**      | ●             | ●         | ●         | ○             | ●         | ○         | --        |
-| **NodeJs**  | ●             | ●         | ○         | ○             | ●         | ○         | --        |
-| **C#**      | ●             | ●         | ○         | ○             | ○         | ○         | --        |
-| **RESTful** | ●             | ●         | ●         | ●             | ●         | ●         | ●         |
+| **CPU**     | **X64 64bit** | **X64 64bit** | **ARM64** |
+| ----------- | ------------- | ------------- | --------- |
+| **OS**      | **Linux**     | **Win64**     | **Linux** |
+| **C/C++**   | ●             | ●             | ●         |
+| **JDBC**    | ●             | ●             | ●         |
+| **Python**  | ●             | ●             | ●         |
+| **Go**      | ●             | ●             | ●         |
+| **NodeJs**  | ●             | ●             | ●         |
+| **C#**      | ●             | ●             | ○         |
+| **RESTful** | ●             | ●             | ●         |
 
 Note: ● means the official test is verified, ○ means the unofficial test is verified, -- means not verified.
diff --git a/docs/zh/14-reference/03-connector/03-connector.mdx b/docs/zh/14-reference/03-connector/03-connector.mdx
index d681903aed114fa317ec6609d8ae09e1c19a7c3a..bdad0b7e25a3a94fa34b14bf47403ba2afd7db8d 100644
--- a/docs/zh/14-reference/03-connector/03-connector.mdx
+++ b/docs/zh/14-reference/03-connector/03-connector.mdx
@@ -8,18 +8,13 @@ TDengine 提供了丰富的应用程序开发接口，为了便于用户快速
 
 ## 支持的平台
 
-目前 TDengine 的原生接口连接器可支持的平台包括：X64/X86/ARM64/ARM32/MIPS/Alpha 等硬件平台，以及 Linux/Win64/Win32 等开发环境。对照矩阵如下：
+目前 TDengine 的原生接口连接器可支持的平台包括：X64/ARM64 等硬件平台，以及 Linux/Win64 等开发环境。对照矩阵如下：
 
 | **CPU**        | **OS**    | **Java** | **Python** | **Go** | **Node.js** | **C#** | **Rust** | C/C++ |
 | -------------- | --------- | -------- | ---------- | ------ | ----------- | ------ | -------- | ----- |
 | **X86 64bit**  | **Linux** | ●        | ●          | ●      | ●           | ●      | ●        | ●     |
 | **X86 64bit**  | **Win64** | ●        | ●          | ●      | ●           | ●      | ●        | ●     |
-| **X86 64bit**  | **Win32** | ●        | ●          | ●      | ●           | ○      | ○        | ●     |
-| **X86 32bit**  | **Win32** | ○        | ○          | ○      | ○           | ○      | ○        | ●     |
 | **ARM64**      | **Linux** | ●        | ●          | ●      | ●           | ○      | ○        | ●     |
-| **MIPS 龙芯**  | **Linux** | ○        | ○          | ○      | ○           | ○      | ○        | ○     |
-| **Alpha 申威** | **Linux** | ○        | ○          | --     | --          | --     | --       | ○     |
-| **X86 海光**   | **Linux** | ○        | ○          | ○      | --          | --     | --       | ○     |
 
 其中 ● 表示官方测试验证通过，○ 表示非官方测试验证通过，-- 表示未经验证。
 
diff --git a/docs/zh/14-reference/09-support-platform/index.md b/docs/zh/14-reference/09-support-platform/index.md
index 02a3dbdd154c3968e01fbf552ec1fcc0a6520b1a..ddacdd369afd3cef45ed2ac6b753b03efd19c2bb 100644
--- a/docs/zh/14-reference/09-support-platform/index.md
+++ b/docs/zh/14-reference/09-support-platform/index.md
@@ -5,11 +5,11 @@ description: "TDengine 服务端、客户端和连接器支持的平台列表"
 
 ## TDengine 服务端支持的平台列表
 
-|              | **Windows 10/11** | **CentOS 7.9/8** | **Ubuntu 18/20** | **Other Linux** | **统信 UOS** | **银河/中标麒麟** | **凝思 V60/V80** | **华为 EulerOS** |
-| ------------ | ----------------- | ---------------- | ---------------- | --------------- | ------------ | ----------------- | ---------------- | ---------------- |
-| X64          | ●                 | ●                | ●                |                 | ●            | ●                 | ●                |                  |
-| 树莓派 ARM64 |                   |                  |                  | ●               |              |                   |                  |                  |
-| 华为云 ARM64 |                   |                  |                  |                 |              |                   |                  | ●                |
+|              | **Windows server 2016/2019** | **Windows 10/11** | **CentOS 7.9/8** | **Ubuntu 18/20** | **统信 UOS** | **银河/中标麒麟** | **凝思 V60/V80** |
+| ------------ | ---------------------------- | ----------------- | ---------------- | ---------------- | ------------ | ----------------- | ---------------- |
+| X64          | ●                            | ●                 | ●                | ●                | ●            | ●                 | ●                |
+| 树莓派 ARM64 |                              |                   | ●                |                  |              |                   |                  |
+| 华为云 ARM64 |                              |                   |                  | ●                |              |                   |                  |
 
 注： ● 表示经过官方测试验证， ○ 表示非官方测试验证。
 
@@ -19,15 +19,15 @@ description: "TDengine 服务端、客户端和连接器支持的平台列表"
 
 对照矩阵如下：
 
-| **CPU**     | **X64 64bit** |           |           | **X86 32bit** | **ARM64** | **MIPS 龙芯** | **Alpha 申威** | **X64 海光** |
-| ----------- | ------------- | --------- | --------- | ------------- | --------- | ------------- | -------------- | ------------ |
-| **OS**      | **Linux**     | **Win64** | **Win32** | **Win32**     | **Linux** | **Linux**     | **Linux**      | **Linux**    |
-| **C/C++**   | ●             | ●         | ●         | ○             | ●         | ●             | ●              | ●            |
-| **JDBC**    | ●             | ●         | ●         | ○             | ●         | ●             | ●              | ●            |
-| **Python**  | ●             | ●         | ●         | ○             | ●         | ●             | --             | ●            |
-| **Go**      | ●             | ●         | ●         | ○             | ●         | ○             | --             | --           |
-| **NodeJs**  | ●             | ●         | ○         | ○             | ●         | ○             | --             | --           |
-| **C#**      | ●             | ●         | ○         | ○             | ○         | ○             | --             | --           |
-| **RESTful** | ●             | ●         | ●         | ●             | ●         | ●             | ●              | ●            |
+| **CPU**     | **X64 64bit** | **X64 64bit** | **ARM64** |
+| ----------- | ------------- | ------------- | --------- |
+| **OS**      | **Linux**     | **Win64**     | **Linux** |
+| **C/C++**   | ●             | ●             | ●         |
+| **JDBC**    | ●             | ●             | ●         |
+| **Python**  | ●             | ●             | ●         |
+| **Go**      | ●             | ●             | ●         |
+| **NodeJs**  | ●             | ●             | ●         |
+| **C#**      | ●             | ●             | ○         |
+| **RESTful** | ●             | ●             | ●         |
 
 注：● 表示官方测试验证通过，○ 表示非官方测试验证通过，-- 表示未经验证。
diff --git a/include/util/tdef.h b/include/util/tdef.h
index 6fbec4bc67bef647bce9239aebaaf596a1d0a951..a3deb73fd4b666872204e64093565c460e7d2548 100644
--- a/include/util/tdef.h
+++ b/include/util/tdef.h
@@ -359,7 +359,7 @@ typedef enum ELogicConditionType {
 #define TSDB_DEFAULT_DB_SCHEMALESS      TSDB_DB_SCHEMALESS_OFF
 
 #define TSDB_DB_MIN_WAL_RETENTION_PERIOD     -1
-#define TSDB_DEFAULT_DB_WAL_RETENTION_PERIOD (24 * 60 * 60 * 2)
+#define TSDB_DEFAULT_DB_WAL_RETENTION_PERIOD (24 * 60 * 60 * 4)
 #define TSDB_DB_MIN_WAL_RETENTION_SIZE       -1
 #define TSDB_DEFAULT_DB_WAL_RETENTION_SIZE   -1
 #define TSDB_DB_MIN_WAL_ROLL_PERIOD          0
diff --git a/tests/script/tsim/db/alter_option.sim b/tests/script/tsim/db/alter_option.sim
index fd14e025a50eb31debb45787b331776bcf2da50b..d81671eebdd6e64305988fb4ec058b6dd12fc147 100644
--- a/tests/script/tsim/db/alter_option.sim
+++ b/tests/script/tsim/db/alter_option.sim
@@ -111,7 +111,7 @@ endi
 if $data21_db != 1000 then  # wal_level fsyncperiod
   return -1
 endi
-if $data22_db != 172800 then  # wal_retention_period
+if $data22_db != 345600 then  # wal_retention_period
   return -1
 endi
 if $data23_db != -1 then  # wal_retention_size