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
c893
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：http://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]