MSSQL-Scripter，一个新的生成T-SQL脚本的SQL Server命令行工具
这里向大家介绍一个新的生成T-SQL脚本的SQL Server命令行工具：mssql-scripter。它支持在SQL Server、Azure SQL DB以及Azure SQL DW中为数据库生成CREATE和INSERT T-SQL脚本。
Mssql-scripter是一个跨平台的命令行工具，功能等同于SQL Server Management Studio中的Generate and Publish Scripts Wizard。
咱们能够在Linux、macOS和Windows上使用它生成数据定义语言（DDL-Data Definition Language）和数据操纵语言（DML – Data Manipulation Language），并且生成的T-SQL脚本可以运行在所有平台的SQL Server、Azure SQL Database、以及Azure SQL Data Warehouse中。
Installation
1. Windows
a) 安装Python，最新安装包下载地址：https://www.python.org/downloads/，注意安装的时候要选择”Add Python to PATH”选项：
b) 安装mssql-scripter，命令行里执行下面命令：
pip install mssql-scripter
2. Linux
a) 检查pip版本，是否是9.0及其以上：
pip –version
b) 如果pip未安装或者版本低于9.0，使用如下命令安装以及升级版本：
sudo apt-get install python-pip sudo pip install --upgrade pip
c) 安装mssql-scripter：
sudo pip install mssql-scripter
如果系统是Ubuntu或者Debian，需要安装libunwind8软件包：
Ubuntu 14 & 17
执行如下命令：
sudo apt-get update sudo apt-get install libunwind8
Debian 8（暂时没有环境，未测试）
文件‘/etc/apt/sources.list’需要更新：
deb http://ftp.us.debian.org/debian/ jessie main
执行如下命令：
sudo apt-get update sudo apt-get install libunwind8
3. macOS（暂时没有环境，未测试）
a) 检查pip版本，是否是9.0及其以上：
pip –version
b) 如果pip未安装或者版本低于9.0，使用如下命令安装以及升级版本：
sudo apt-get install python-pip sudo pip install --upgrade pip
c) 安装mssql-scripter：
sudo pip install mssql-scripter
Usage Guide
帮助命令：
mssql-scripter -h usage: mssql-scripter [-h] [--connection-string | -S ] [-d] [-U] [-P] [-f] [--data-only | --schema-and-data] [--script-create | --script-drop | --script-drop-create] [--target-server-version {2005,2008,2008R2,2012,2014,2016,vNext,AzureDB,AzureDW}] [--target-server-edition {Standard,PersonalExpress,Enterprise,Stretch}] [--include-objects [[...]]] [--exclude-objects [[...]]] [--ansi-padding] [--append] [--check-for-existence] [-r] [--convert-uddts] [--include-dependencies] [--headers] [--constraint-names] [--unsupported-statements] [--object-schema] [--bindings] [--collation] [--defaults] [--extended-properties] [--logins] [--object-permissions] [--owner] [--use-database] [--statistics] [--change-tracking] [--check-constraints] [--data-compressions] [--foreign-keys] [--full-text-indexes] [--indexes] [--primary-keys] [--triggers] [--unique-keys] [--display-progress] [--enable-toolsservice-logging] [--version] Microsoft SQL Server Scripter Command Line Tool. Version 1.0.0a1 optional arguments: -h, --help show this help message and exit --connection-string Connection string of database to script. If connection string and server are not supplied, defaults to value in Environment Variable MSSQL_SCRIPTER_CONNECTION_STRING. -S , --server Server name. -d , --database Database name. -U , --user Login ID for server. -P , --password Password. -f , --file Output file name. --data-only Generate scripts that contains data only. --schema-and-data Generate scripts that contain schema and data. --script-create Script object CREATE statements. --script-drop Script object DROP statements --script-drop-create Script object CREATE and DROP statements. --target-server-version {2005,2008,2008R2,2012,2014,2016,vNext,AzureDB,AzureDW} Script only features compatible with the specified SQL Version. --target-server-edition {Standard,PersonalExpress,Enterprise,Stretch} Script only features compatible with the specified SQL Server database edition. --include-objects [ [ ...]] Database objects to include in script. --exclude-objects [ [ ...]] Database objects to exclude from script. --ansi-padding Generates ANSI Padding statements. --append Append script to file. --check-for-existence Check for database object existence. -r, --continue-on-error Continue scripting on error. --convert-uddts Convert user-defined data types to base types. --include-dependencies Generate script for the dependent objects for each object scripted. --headers Include descriptive headers for each object scripted. --constraint-names Include system constraint names to enforce declarative referential integrity. --unsupported-statements Include statements in the script that are not supported on the target SQL Server Version. --object-schema Prefix object names with the object schema. --bindings Script options to set binding options. --collation Script the objects that use collation. --defaults Script the default values. --extended-properties Script the extended properties for each object scripted. --logins Script all logins available on the server, passwords will not be scripted. --object-permissions Generate object-level permissions. --owner Script owner for the objects. --use-database Generate USE DATABASE statement. --statistics Script all statistics. --change-tracking Script the change tracking information. --check-constraints Script the check constraints for each table or view scripted. --data-compressions Script the data compression information. --foreign-keys Script the foreign keys for each table scripted. --full-text-indexes Script the full-text indexes for each table or indexed view scripted. --indexes Script the indexes (XML and clustered) for each table or indexed view scripted. --primary-keys Script the primary keys for each table or view scripted. --triggers Script the triggers for each table or view scripted. --unique-keys Script the unique keys for each table or view scripted. --display-progress Display scripting progress. --enable-toolsservice-logging Enable verbose logging. --version show program's version number and exit
相关例子：
- Dump database object schema
# generate DDL scripts for all objects in the Adventureworks database and save the script to a file mssql-scripter -S localhost -d AdventureWorks -U sa # alternatively, specify the schema only flag to generate DDL scripts for all objects in the Adventureworks database and save the script to a file mssql-scripter -S localhost -d AdventureWorks -U sa --schema-only
- Dump database object data
# generate DDL scripts for all objects in the Adventureworks database and save the script to a file mssql-scripter -S localhost -d AdventureWorks -U sa --data-only
- Dump the database object schema and data
# script the database schema and data to a file. mssql-scripter -S localhost -d AdventureWorks -U sa --schema-and-data > ./adventureworks.sql # execute the generated above script with sqlcmd sqlcmd -S mytestserver -U sa -i ./adventureworks.sql
- Include database objects
# generate DDL scripts for objects that contain 'Employee' in their name to stdout mssql-scripter -S localhost -d AdventureWorks -U sa --include-objects Employee # generate DDL scripts for the dbo schema and pipe the output to a file mssql-scripter -S localhost -d AdventureWorks -U sa --include-objects dbo. > ./dboschema.sql
- Exclude database objects
# generate DDL scripts for objects that do not contain 'Sale' in their name to stdout mssql-scripter -S localhost -d AdventureWorks -U sa --exclude-objects Sale
- Target server version
# specify the version of SQL Server the script will be run against
mssql-scripter -S -U myUser -d AdventureWorks –target-server-version “SQL Azure DB” > myData.sql
- Target server edition
# specify the edition of SQL Server the script will be run against
mssql-scripter -S -U myUser -d devDB –target-server-edition “SQL Server Enterprise Edition” > myData.sql
- Pipe a generated script to sed
下面这个是Linux和macOS的用法。
# change a schema name in the generated DDL script # 1) generate DDL scripts for all objects in the Adventureworks database # 2) pipe generated script to sed and change all occurrences of SalesLT to SalesLT_test and save the script to a file mssql-scripter scripter -S localhost -d Adventureworks -U sa | sed -e "s/SalesLT./SalesLT_test./g" > adventureworks_SalesLT_test.sql
- Script data to a file
# script all the data to a file. mssql-scripter -S localhost -d AdventureWorks -U sa --data-only > ./adventureworks-data.sql
更详细的Usage Guide或更新请参考：https://github.com/Microsoft/sql-xplat-cli/blob/dev/doc/usage_guide.md。
下面执行一个命令看看效果，生成SharePoint Translation Service Database的CREATE语句：
mssql-scripter --server 10.2.53.22\ZEUS --database 'TranslationService_cd4699102b0745ba81ca0cf72d9ffe6e' --user sa --password '1qaz2wsxE' --file E:\CreateTranslationServiceDatabase.sql
执行结果的文件可以在这里下载：https://files.cnblogs.com/files/lavender000/CreateTranslationServiceDatabase.zip。
另外还可以把连接字符串设置成环境变量：
# set environment variable MSSQL_SCRIPTER_CONNECTION_STRING with a connection string. export MSSQL_SCRIPTER_CONNECTION_STRING='Server=myserver;Database=mydb;User Id=myuser;Password=mypassword;' mssql-scripter # set environment variable MSSQL_SCRIPTER_PASSWORD so no password input is required. export MSSQL_SCRIPTER_PASSWORD='ABC123' mssql-scripter -S localhost -d AdventureWorks -U sa
[原创文章，转载请注明出处，仅供学习研究之用，如有错误请留言，谢谢支持]
[原文：http://www.cnblogs.com/lavender000/p/6886560.html，来自永远薰薰]
