matrixorigin · dengn · May 20, 2024 · May 20, 2024
diff --git a/docs/MatrixOne/Contribution-Guide/How-to-Contribute/preparation.md b/docs/MatrixOne/Contribution-Guide/How-to-Contribute/preparation.md
@@ -16,7 +16,7 @@ These introductions will help you go through you the key concepts and user detai
 
 ### Roadmap
 
-MatrixOne v1.1.3 has been released, you can see [Release Notes](../../Release-Notes/v1.1.3.md) know more information.
+MatrixOne v1.2.0 has been released, you can see [Release Notes](../../Release-Notes/v1.2.0.md) know more information.
 
 For the long-term project roadmap, please refer to [MatrixOne roadmap](https://github.com/matrixorigin/matrixone/issues/613) for a more general overview.
 

diff --git a/docs/MatrixOne/Deploy/deploy-MatrixOne-cluster.md b/docs/MatrixOne/Deploy/deploy-MatrixOne-cluster.md
@@ -648,7 +648,7 @@ mysql -h $(kubectl get svc/mo-tp-cn -n mo-hn -o jsonpath='{.spec.clusterIP}') -P
 mysql: [Warning] Using a password on the command line interface can be insecure.
 Welcome to the MySQL monitor.  Commands end with ; or \g.
 Your MySQL connection id is 163
-Server version: 8.0.30-MatrixOne-v1.1.3 MatrixOne
+Server version: 8.0.30-MatrixOne-v1.2.0 MatrixOne
 
 Copyright (c) 2000, 2023, Oracle and/or its affiliates.
 

diff --git a/docs/MatrixOne/Deploy/update-MatrixOne-cluster.md b/docs/MatrixOne/Deploy/update-MatrixOne-cluster.md
@@ -69,7 +69,7 @@ According to the introduction in [MatrixOne Distributed Cluster Deployment](depl
     root@master0 ~]# mysql -h $(kubectl get svc/mo-tp-cn -n mo-hn -o jsonpath='{.spec.clusterIP}') -P 6001 -uroot -p111
     Welcome to the MariaDB monitor.  Commands end with ; or \g.
     Your MySQL connection id is 1005
-    Server version: 8.0.30-MatrixOne-v1.1.3 MatrixOne
+    Server version: 8.0.30-MatrixOne-v1.2.0 MatrixOne
 
     Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
 

diff --git a/docs/MatrixOne/Develop/Ecological-Tools/Computing-Engine/seatunnel-write.md b/docs/MatrixOne/Develop/Ecological-Tools/Computing-Engine/seatunnel-write.md
@@ -33,7 +33,7 @@ export SEATNUNNEL_HOME="/root/seatunnel"
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
     ```
 
-2. Use the [mo_ctl](https://docs.matrixorigin.cn/1.1.3/MatrixOne/Maintain/mo_ctl/) tool to import the MySQL DDL statements into MatrixOne directly. Execute the following command:
+2. Use the [mo_ctl](https://docs.matrixorigin.cn/1.2.0/MatrixOne/Maintain/mo_ctl/) tool to import the MySQL DDL statements into MatrixOne directly. Execute the following command:
 
     ```shell
     mo_ctl sql /root/mysql.sql

diff --git a/docs/MatrixOne/Develop/connect-mo/configure-mo-ssl-connection.md b/docs/MatrixOne/Develop/connect-mo/configure-mo-ssl-connection.md
@@ -83,7 +83,7 @@ To test the SSL configuration, perform the following steps:
     Current pager:		stdout
     Using outfile:		''
     Using delimiter:	;
-    Server version:		8.0.30-MatrixOne-v1.1.3 MatrixOne
+    Server version:		8.0.30-MatrixOne-v1.2.0 MatrixOne
     Protocol version:	10
     Connection:		127.0.0.1 via TCP/IP
     Client characterset:	utf8mb4

diff --git a/docs/MatrixOne/Develop/connect-mo/database-client-tools.md b/docs/MatrixOne/Develop/connect-mo/database-client-tools.md
@@ -41,7 +41,7 @@ Make sure you have already [installed and launched MatrixOne](../../Get-Started/
 
     ```
     Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 1031
-    Server version: 8.0.30-MatrixOne-v1.1.3 MatrixOne
+    Server version: 8.0.30-MatrixOne-v1.2.0 MatrixOne
     Copyright (c) 2000, 2022, Oracle and/or its affiliates.
 
     Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners.

diff --git a/docs/MatrixOne/Develop/connect-mo/python-connect-to-matrixone.md b/docs/MatrixOne/Develop/connect-mo/python-connect-to-matrixone.md
@@ -69,7 +69,7 @@ The PyMySQL is a pure-Python MySQL client library.
 
     ```
     > python3 pymysql_connect_matrixone.py
-    Database version : 8.0.30-MatrixOne-v1.1.3
+    Database version : 8.0.30-MatrixOne-v1.2.0
     ```
 
 ## Using sqlalchemy connect to MatrixOne

diff --git a/docs/MatrixOne/Develop/export-data/select-into-outfile.md b/docs/MatrixOne/Develop/export-data/select-into-outfile.md
@@ -43,7 +43,7 @@ Make sure you have already [Deployed standalone MatrixOne](../../Get-Started/ins
     If you install MatrixOne by `docker`, the directory is inside the docker image by default. To work with local directory, you need to bind a local directory to the container. In the following example, the local file system path `${local_data_path}/mo-data` is binded to the MatrixOne docker image, with a mapping to the `/mo-data` path. For more information, see [Docker Mount Volume tutorial](https://www.freecodecamp.org/news/docker-mount-volume-guide-how-to-mount-a-local-directory/).
 
 ```
-sudo docker run --name <name> --privileged -d -p 6001:6001 -v ${local_data_path}/mo-data:/mo-data:rw matrixorigin/matrixone:1.1.3
+sudo docker run --name <name> --privileged -d -p 6001:6001 -v ${local_data_path}/mo-data:/mo-data:rw matrixorigin/matrixone:1.2.0
 ```
 
 ### Steps

diff --git a/docs/MatrixOne/Develop/import-data/bulk-load/load-csv.md b/docs/MatrixOne/Develop/import-data/bulk-load/load-csv.md
@@ -96,7 +96,7 @@ __Note__: A `csv`(comma-separated values) file is a delimited text file that use
 ### Example using `Load data` with `docker` version
 
 If you install MatrixOne by `docker`, the file system is inside the docker image by default. To work with local directory, you need to bind a local directory to the container. In the following example, the local file system path `~/tmp/docker_loaddata_demo/` is binded to the MatrixOne docker image, with a mapping to the `/ssb-dbgen-path` path inside the docker.
-We will walk you through the whole process of loading data with MatrixOne 1.1.3 docker version in this example.
+We will walk you through the whole process of loading data with MatrixOne 1.2.0 docker version in this example.
 
 1. Download the dataset file and store the data in *~/tmp/docker_loaddata_demo/*:
 
@@ -114,7 +114,7 @@ We will walk you through the whole process of loading data with MatrixOne 1.1.3
 3. Use Docker to launch MatrixOne, and mount the directory *~/tmp/docker_loaddata_demo/* that stores data files to a directory in the container. The container directory is */sb-dbgen-path* as an example:
 
     ```
-    sudo docker run --name matrixone --privileged -d -p 6001:6001 -v ~/tmp/docker_loaddata_demo/:/ssb-dbgen-path:rw matrixorigin/matrixone:1.1.3
+    sudo docker run --name matrixone --privileged -d -p 6001:6001 -v ~/tmp/docker_loaddata_demo/:/ssb-dbgen-path:rw matrixorigin/matrixone:1.2.0
     ```
 
 4. Connect to MatrixOne server:

diff --git a/docs/MatrixOne/Develop/import-data/bulk-load/using-source.md b/docs/MatrixOne/Develop/import-data/bulk-load/using-source.md
@@ -66,6 +66,6 @@ select * from tool;
 
 ## Constraints
 
-MatrixOne 1.1.3 version already supports MySQL table creation statements, so you can smoothly migrate MySQL tables to MatrixOne. However, it should be noted that during the migration process, some keywords incompatible with MySQL, such as `engine=`, will be automatically ignored in MatrixOne and will not affect the migration of the table structure.
+MatrixOne 1.2.0 version already supports MySQL table creation statements, so you can smoothly migrate MySQL tables to MatrixOne. However, it should be noted that during the migration process, some keywords incompatible with MySQL, such as `engine=`, will be automatically ignored in MatrixOne and will not affect the migration of the table structure.
 
 However, it should be noted that although MatrixOne supports MySQL table creation statements, manual modification is still required if the migrated table contains incompatible data types, triggers, functions, or stored procedures. For more detailed compatibility information, see [MySQL Compatibility](../../../Overview/feature/mysql-compatibility.md).
diff --git a/docs/MatrixOne/Get-Started/install-on-linux/install-on-linux-method1.md b/docs/MatrixOne/Get-Started/install-on-linux/install-on-linux-method1.md
@@ -184,7 +184,7 @@ GCC_VERSION="8.5.0"
 CLANG_VERSION="13.0"
 GO_VERSION="1.20"
 MO_GIT_URL="https://github.com/matrixorigin/matrixone.git"
-MO_DEFAULT_VERSION="v1.1.3"
+MO_DEFAULT_VERSION="v1.2.0"
 GOPROXY="https://goproxy.cn,direct"
 STOP_INTERVAL="5"
 START_INTERVAL="2"
@@ -200,7 +200,7 @@ Generally, the parameters that need to be adjusted are as follows:
 ````
 mo_ctl set_conf MO_PATH="yourpath" # Set custom MatrixOne download path
 mo_ctl set_conf MO_GIT_URL="https://githubfast.com/matrixorigin/matrixone.git" # For the problem of slow downloading from the original GitHub address, set image download address
-mo_ctl set_conf MO_DEFAULT_VERSION="v1.1.3" # Set the version of MatrixOne downloaded
+mo_ctl set_conf MO_DEFAULT_VERSION="v1.2.0" # Set the version of MatrixOne downloaded
 mo_ctl set_conf MO_DEPLOY_MODE=git  # Deployment Configuration
 ````
 
@@ -219,7 +219,7 @@ Depending on your needs, choose whether you want to keep your code up to date, o
 === "Get the MatrixOne(Stable Version) code to build"
 
      ```
-     mo_ctl deploy v1.1.3
+     mo_ctl deploy v1.2.0
      ```
 
 ## Step 4: Launch MatrixOne server
@@ -256,7 +256,7 @@ root@VM-16-2-debian:~# mo_ctl connect
 mysql: [Warning] Using a password on the command line interface can be insecure.
 Welcome to the MySQL monitor.  Commands end with ; or \g.
 Your MySQL connection id is 15
-Server version: 8.0.30-MatrixOne-v1.1.3 MatrixOne
+Server version: 8.0.30-MatrixOne-v1.2.0 MatrixOne
 
 Copyright (c) 2000, 2023, Oracle and/or its affiliates.
 

diff --git a/docs/MatrixOne/Get-Started/install-on-linux/install-on-linux-method2.md b/docs/MatrixOne/Get-Started/install-on-linux/install-on-linux-method2.md
@@ -96,16 +96,16 @@ The Debian11.1 version does not have MySQL Client installed by default, so it ne
 
      ```bash
      mkdir -p /root/matrixone & cd /root/
-     wget https://github.com/matrixorigin/matrixone/releases/download/v1.1.3/mo-v1.1.3-linux-x86_64.zip
-     unzip -d matrixone/ mo-v1.1.3-linux-x86_64.zip
+     wget https://github.com/matrixorigin/matrixone/releases/download/v1.2.0/mo-v1.2.0-linux-x86_64.zip
+     unzip -d matrixone/ mo-v1.2.0-linux-x86_64.zip
      ```
 
      Binary for ARM architecture system:
 
      ```bash
      mkdir -p /root/matrixone & cd /root/
-     wget https://github.com/matrixorigin/matrixone/releases/download/v1.1.3/mo-v1.1.3-linux-arm64.zip
-     unzip -d matrixone/ mo-v1.1.3-linux-arm64.zip
+     wget https://github.com/matrixorigin/matrixone/releases/download/v1.2.0/mo-v1.2.0-linux-arm64.zip
+     unzip -d matrixone/ mo-v1.2.0-linux-arm64.zip
      ```
 
 === "**Downloading method 2: Using `curl` to install binary packages**"
@@ -114,21 +114,21 @@ The Debian11.1 version does not have MySQL Client installed by default, so it ne
 
      ```bash
      mkdir -p /root/matrixone & cd /root/
-     curl -OL https://github.com/matrixorigin/matrixone/releases/download/v1.1.3/mo-v1.1.3-linux-x86_64.zip
-     unzip -d matrixone/ mo-v1.1.3-linux-x86_64.zip
+     curl -OL https://github.com/matrixorigin/matrixone/releases/download/v1.2.0/mo-v1.2.0-linux-x86_64.zip
+     unzip -d matrixone/ mo-v1.2.0-linux-x86_64.zip
      ```
 
      Binary for ARM architecture system:
 
      ```bash
      mkdir -p /root/matrixone & cd /root/
-     curl -OL https://github.com/matrixorigin/matrixone/releases/download/v1.1.3/mo-v1.1.3-linux-arm64.zip
-     unzip -d matrixone/ mo-v1.1.3-linux-arm64.zip
+     curl -OL https://github.com/matrixorigin/matrixone/releases/download/v1.2.0/mo-v1.2.0-linux-arm64.zip
+     unzip -d matrixone/ mo-v1.2.0-linux-arm64.zip
      ```
 
 === "**Downloading method 3: Go to the page and download**"
 
-     If you want a more intuitive way to download the page, go to the [version 1.1.3](https://github.com/matrixorigin/matrixone/releases/tag/v1.1.3), pull down to find the **Assets** column, and click the installation package *mo-v1.1.3-linux-x86_64.zip* or *mo-v1.1.3-linux-arm64.zip* can be downloaded.
+     If you want a more intuitive way to download the page, go to the [version 1.2.0](https://github.com/matrixorigin/matrixone/releases/tag/v1.2.0), pull down to find the **Assets** column, and click the installation package *mo-v1.2.0-linux-x86_64.zip* or *mo-v1.2.0-linux-arm64.zip* can be downloaded.
 
 ## Step 3: Install the mo_ctl tool
 
@@ -147,26 +147,26 @@ wget https://raw.githubusercontent.com/matrixorigin/mo_ctl_standalone/main/insta
 The parameters that need to be adjusted are as follows:
 
 ````
-mo_ctl set_conf MO_PATH="/yourpath/mo-v1.1.3-xx-xx" # Set the MO_PATH to the directory where the binary files are extracted
-mo_ctl set_conf MO_CONF_FILE="/yourpath/mo-v1.1.3-xx-xx/etc/launch/launch.toml" # Set the MO_CONF_FILE path
+mo_ctl set_conf MO_PATH="/yourpath/mo-v1.2.0-xx-xx" # Set the MO_PATH to the directory where the binary files are extracted
+mo_ctl set_conf MO_CONF_FILE="/yourpath/mo-v1.2.0-xx-xx/etc/launch/launch.toml" # Set the MO_CONF_FILE path
 mo_ctl set_conf MO_DEPLOY_MODE=binary  #Deployment Configuration
 ````
 
 ## Step 4: Launch MatrixOne server
 
 Launch the MatrixOne service through the `mo_ctl start` command.
 
-If the operation is regular, the following log will appear. The relevant operation logs of MatrixOne will be in `/yourpath/mo-v1.1.3-xx-xx/matrixone/logs/`.
+If the operation is regular, the following log will appear. The relevant operation logs of MatrixOne will be in `/yourpath/mo-v1.2.0-xx-xx/matrixone/logs/`.
 
 ```
 root@VM-16-2-debian:~# mo_ctl start
 2024-03-07 14:34:04.942 UTC+0800    [INFO]    No mo-service is running
 2024-03-07 14:34:04.998 UTC+0800    [INFO]    Get conf succeeded: MO_DEPLOY_MODE="binary"
 2024-03-07 14:34:05.024 UTC+0800    [INFO]    GO memory limit(Mi): 14745
-2024-03-07 14:34:05.072 UTC+0800    [INFO]    Starting mo-service: cd /Users/admin/mo-v1.1.3-linux-arm64/ && GOMEMLIMIT=14745MiB /Users/admin/mo-v1.1.3-linux-arm64/mo-service -daemon -debug-http :9876 -launch /Users/admin/mo-v1.1.3-linux-arm64/etc/launch/launch.toml >/Users/admin/mo-v1.1.3-linux-arm64/matrixone/logs/stdout-20240307_143405.log 2>/Users/admin/mo-v1.1.3-linux-arm64/matrixone/logs/stderr-20240307_143405.log
+2024-03-07 14:34:05.072 UTC+0800    [INFO]    Starting mo-service: cd /Users/admin/mo-v1.2.0-linux-arm64/ && GOMEMLIMIT=14745MiB /Users/admin/mo-v1.2.0-linux-arm64/mo-service -daemon -debug-http :9876 -launch /Users/admin/mo-v1.2.0-linux-arm64/etc/launch/launch.toml >/Users/admin/mo-v1.2.0-linux-arm64/matrixone/logs/stdout-20240307_143405.log 2>/Users/admin/mo-v1.2.0-linux-arm64/matrixone/logs/stderr-20240307_143405.log
 2024-03-07 14:34:05.137 UTC+0800    [INFO]    Wait for 2 seconds
 2024-03-07 14:34:07.261 UTC+0800    [INFO]    At least one mo-service is running. Process info: 
-  501 27145     1   0  2:34下午 ??         0:00.18 /Users/admin/mo-v1.1.3-linux-arm64/mo-service -daemon -debug-http :9876 -launch /Users/admin/mo-v1.1.3-linux-arm64/etc/launch/launch.toml
+  501 27145     1   0  2:34下午 ??         0:00.18 /Users/admin/mo-v1.2.0-linux-arm64/mo-service -daemon -debug-http :9876 -launch /Users/admin/mo-v1.2.0-linux-arm64/etc/launch/launch.toml
 2024-03-07 14:34:07.284 UTC+0800    [INFO]    List of pid(s): 
 27145
 2024-03-07 14:34:07.308 UTC+0800    [INFO]    Start succeeded
@@ -188,7 +188,7 @@ root@VM-16-2-debian:~# mo_ctl connect
 2024-03-07 14:34:59.942 UTC+0800    [INFO]    Ok, connecting for user ... 
 Welcome to the MySQL monitor.  Commands end with ; or \g.
 Your MySQL connection id is 426
-Server version: 8.0.30-MatrixOne-v1.1.3 MatrixOne
+Server version: 8.0.30-MatrixOne-v1.2.0 MatrixOne
 
 Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
 

diff --git a/docs/MatrixOne/Get-Started/install-on-linux/install-on-linux-method3.md b/docs/MatrixOne/Get-Started/install-on-linux/install-on-linux-method3.md
@@ -67,18 +67,18 @@ Create and run the container of MatrixOne
 
 It will pull the image from Docker Hub if not exists. You can choose to pull the stable version image or the develop version image.
 
-=== "Stable Version Image(1.1.3 version)"
+=== "Stable Version Image(1.2.0 version)"
 
       ```bash
-      docker pull matrixorigin/matrixone:1.1.3
-      docker run -d -p 6001:6001 --name matrixone matrixorigin/matrixone:1.1.3
+      docker pull matrixorigin/matrixone:1.2.0
+      docker run -d -p 6001:6001 --name matrixone matrixorigin/matrixone:1.2.0
       ```
 
       If you are using the network in mainland China, you can pull the MatrixOne stable version image on Alibaba Cloud:
 
       ```bash
-      docker pull registry.cn-shanghai.aliyuncs.com/matrixorigin/matrixone:1.1.3
-      docker run -d -p 6001:6001 --name matrixone registry.cn-shanghai.aliyuncs.com/matrixorigin/matrixone:1.1.3
+      docker pull registry.cn-shanghai.aliyuncs.com/matrixorigin/matrixone:1.2.0
+      docker run -d -p 6001:6001 --name matrixone registry.cn-shanghai.aliyuncs.com/matrixorigin/matrixone:1.2.0
       ```
 
 === "Develop Version Image"
@@ -102,7 +102,7 @@ It will pull the image from Docker Hub if not exists. You can choose to pull the
 If your Docker version is lower than 20.10.18 or the Docker client and server versions are inconsistent, upgrading to the latest stable version before attempting is recommended. If you choose to proceed with the current versions, you need to add the parameter `--privileged=true` to the `docker run` command, as shown below:
 
 ```bash
-docker run -d -p 6001:6001 --name matrixone --privileged=true matrixorigin/matrixone:1.1.3
+docker run -d -p 6001:6001 --name matrixone --privileged=true matrixorigin/matrixone:1.2.0
 ```
 
 !!! note
@@ -160,7 +160,7 @@ Depending on your needs, choose whether you want to keep your code up to date, o
 === "Get the MatrixOne(Stable Version) code to build"
 
      ```
-     mo_ctl deploy v1.1.3
+     mo_ctl deploy v1.2.0
      ```
 
 - Launch MatrixOne server
@@ -198,7 +198,7 @@ root@VM-16-2-debian:~# mo_ctl connect
 mysql: [Warning] Using a password on the command line interface can be insecure.
 Welcome to the MySQL monitor.  Commands end with ; or \g.
 Your MySQL connection id is 15
-Server version: 8.0.30-MatrixOne-v1.1.3 MatrixOne
+Server version: 8.0.30-MatrixOne-v1.2.0 MatrixOne
 
 Copyright (c) 2000, 2023, Oracle and/or its affiliates.
 

diff --git a/docs/MatrixOne/Get-Started/install-on-macos/install-on-macos-method1.md b/docs/MatrixOne/Get-Started/install-on-macos/install-on-macos-method1.md
@@ -170,7 +170,7 @@ GCC_VERSION="8.5.0"
 CLANG_VERSION="13.0"
 GO_VERSION="1.20"
 MO_GIT_URL="https://github.com/matrixorigin/matrixone.git"
-MO_DEFAULT_VERSION="v1.1.3"
+MO_DEFAULT_VERSION="v1.2.0"
 GOPROXY="https://goproxy.cn,direct"
 STOP_INTERVAL="5"
 START_INTERVAL="2"
@@ -186,7 +186,7 @@ Generally, the parameters that need to be adjusted are as follows:
 ````
 mo_ctl set_conf MO_PATH="yourpath" # Set custom MatrixOne download path
 mo_ctl set_conf MO_GIT_URL="https://githubfast.com/matrixorigin/matrixone.git" # For the problem of slow downloading from the original GitHub address, set image download address
-mo_ctl set_conf MO_DEFAULT_VERSION="v1.1.3" # Set the version of MatrixOne downloaded
+mo_ctl set_conf MO_DEFAULT_VERSION="v" # Set the version of MatrixOne downloaded
 mo_ctl set_conf MO_DEPLOY_MODE=git  # Deployment Configuration
 ````
 
@@ -205,7 +205,7 @@ Depending on your needs, choose whether you want to keep your code up to date, o
 === "Get the MatrixOne(Stable Version) code to build"
 
      ```
-     mo_ctl deploy v1.1.3
+     mo_ctl deploy v1.2.0
      ```
 
 ## Step 4: Launch MatrixOne server
@@ -242,7 +242,7 @@ This command will invoke the MySQL Client tool to connect to the MatrixOne servi
 mysql: [Warning] Using a password on the command line interface can be insecure.
 Welcome to the MySQL monitor.  Commands end with ; or \g.
 Your MySQL connection id is 15
-Server version: 8.0.30-MatrixOne-v1.1.3 MatrixOne
+Server version: 8.0.30-MatrixOne-v1.2.0 MatrixOne
 
 Copyright (c) 2000, 2023, Oracle and/or its affiliates.