The value you provide in the Default column will be stored in the project file (and therefore shared with other team members) however the Local value is specific to your machine (stored in the non-version controlled .user file). I would like to be able to conditionally include certain files based on a SQLCMD variable. In SQL Server Database Projects you can utilize SQLCMD variables to provide dynamic substitution to be used for debugging or publishing. Finally, we will build the database project and deploy it to a SQL Server instance. November 24, 2017. I wondered if I could do something with the Build Action setting of the script that would help. Please refer to the figure for your proper understanding. Using SqlCmd variables in a database project. That's pretty much what I tried but it rejects the IF with the 700001 error the same as it does in the database definition part. sqlcmd is a SQL command line tool, . The website gives you a little bit of . . The configuration of SQL Database project is important. [RLAGACTY] ELSE CREATE SYNONYM [dbo]. I have a database solution with 2 database projects that are on separate SQL Servers in Dev, Test, UAT and Production environments but on the same instance when installed on the developers local machine. SQLCMD variables in Database Projects. I have SqlCmd mode turned on via VS SQL menu. If there are no local values, the default value will be used. They are particularly useful when having more than one database project in a solution, but not only because the variables might be used in many variations and scenarios. By default, this mode is turned off. When I deploy my database project to the development environment, I want the "developer groups" to be assigned to the highly-privileged administrative roles in the . . Visual Studio Database Project - Use SQLCMD variable to define File size. Active 2 years, 8 months ago. sqlcmd supports SQL, . Your Code should Look like that: select * from [$(DatabaseDB1)].dbo.TableName Share. The following are the main points about the above dialog: Click the Data-tier Application (.dacpac) radio button. To my surprise once the small one was registered, both the small and the large DACPAC showed up in the project file. When using a variable that contains a numeric value, the variable must be treated like a string (as above) and cast as a numeric data type before it can be used. The real problem is that it doesn't like the IF statement itself which gives SQL 700001: This statement is not recognised in this context. And set this variable to 'VARCHAR'. SQLCMD variables ; For more info see, SQL Server Data Tools Team Blog. SQLCMD Variables. Deploying with environment-specific values. They can also be a little confusing the first time you see them. Note: If you're already deploying your database projects using Octopus, please note there is a code-breaking change in this release: previously, the $(DatabaseName) SQLCMD variable would to hardcoded to the name specified in your ReadyRoll project. Database.sqlcmdvars can be used to define SQLCMD variables that can be referenced within the project; Database.sqldeployment can be used specify database options such as recovery model and/or SET options (i.e. Table and Stored Procedure Designer. If this doesn't work in your project, please specify your SSDT version. Yes, the post-deployment script is an option along the 'LOCAL' default instead of empty string. "Transaction context in use by another session". When building your database project outside of Visual Studio, ReadyRoll can produce a re-usable type of deployment artifact called a SQLCMD package (equivalent to a DACPAC file) which contains all of your project's migrations . From ReadyRoll 1.4 onwards, you will need to provide a value for the database name within the . how to add scripts outside that process. sql files to be executed by adding SQLCMD syntax and variables in main . Easy enough, I'll use LOCAL or some other string for that Publish profile and that's what I can check sqlcmd supports Unix shell-style variables. . Deploying with environment-specific values. Choose if you wish to overwrite SQLCMD Variables within the DAC Publish . Since we are going to develop a data-tier application, please search for "SQL Server Database Project" in the template and select the option from the panel below. I substituted it with a physical database name [ServerName]. . What ever you find as the defaults on this screen is the value that the schema compare uses to look . You can add SQLCMD variables to your SQL Change Automation project within the SQLCMD Variables tab of project properties. Value during development. Download the code here and try it out. Command shell (SET X=Y) set at command prompt before starting sqlcmd. I am using a SQL 2008 database project (in visual studio) to manage the schema and initial test data for my project. during a database upgrade, SqlPackage.exe compares the content of the DACPAC with the existing database and generates a custom SQLCMD script which alters (upgrades) only those objects that are affected . If you press Alt+Enter (or right click properties on the database project), Switch to the SQLCMD tab. Files are included and run in the order you define them: :r .\myfile.sql I will also demonstrate how to organize your code for the database projects using directory structures. Using the $(VariableName) notation, reference the variable in a new migration script. In the Build property, you set the path of the build output directory. If you execute this procedure now, you can see that all the data from the SourceDB1 is being fetched and inserted into the database project. Here's an example: :SETVAR MySQLCMDVar… This is VS2012 on a SQL Server 2012 database project. Use SQLCMD syntax to include a file in the pre-deployment script. When building your SQL Change Automation project outside of Visual Studio, SQL Change Automation can produce a re-usable type of deployment artifact called a SQLCMD package (equivalent to a DACPAC file) which contains all of your . System level environmental variables. #Designed to deploy a database from a dacpac # # Usage: #.\sqlPackageDeploymentCMD.ps1 -targetServer "LOCALHOST" -targetDB "IamADatabase" -sourceFile "C:\ProjectDirectory\bin\Debug\IamADatabase.dacpac" -SQLCMDVariable1 "IamASQLCMDVariableValue" # So, why would you do this when you could just call the sqlpackage.exe directly? . [RLAGACTY] FOR [$(AppNode)].[$(VALUE)].[dbo]. the IF but then doesn't deliver my synonym at all so that's not the answer. When you build the project, the variable will be substituted with the Default value (or Local value, if it was provided). A database project is a Visual Studio project type, that allows you to develop, build, test and publish your database from a source controlled project, just like you develop your application code. ~ Matthew McGiffen. Step 3: This step is optional but I think it's handy. We can read the variable we set in the project (or updated in the publish step). You enter the variable name and values and during build, the values will be substituted. For example: You can use SQLCMD syntax to include the content of a file in a pre- or post-deployment script. When using a variable within a string, the variable must be enclosed by quotation marks, either with the '' single-quote or "" double-quote characters, for example. Click Fantastic question, and here is its very simple answer. This is my code that worked: SQLCMD variables in a database project definition. This is my code that worked: Ask Question Asked 2 years, 8 months ago. I tried Build Extension Configuration and Deployment Extension Configuration but in both cases the script didn't seem to be run at all by the Publish action. I was sure I'd tried adding a new script to my PostDeployment script and that it had still rejected the IF statement but this time it worked so I don't know what I did last time. If condition in SQLCMD script in sql database project. http://social.msdn.microsoft.com/Forums/en-US/862f7407-9f89-4ea2-b5bc-e10a07082ea8/using-setvar-sqlcmd-variables-to-define-logins-and-users?forum=vstsdb, http://social.msdn.microsoft.com/Forums/sqlserver/en-US/da4bdb11-fe42-49db-bb8d-288dd1bb72a2/sqlcmd-vars-in-create-table-script?forum=ssdt. Select Add Database Reference from the menu. -> Click "Database settings." 3) Navigate to "Operational" tab -> Set default filegroup using combo-box with created filegroup on step 1. The name of the development or shadow database being updated. Example: :r .\myfile.sql Use SQLCMD syntax to reference a variable in the pre-deployment script. Thankfully, IMHO, SqlPackage.exe is about a trillion times easier to work with. What I did in the end was leave the SQLCMD variable alone as setting it to LOCAL caused the initial CREATE SYNONYM to fail as LOCAL is not a valid linked server. A similar example works in SQL Management Studio: ALTER TABLE tempTable ADD newColumn $(VARCHARTYPE)(200); Does anyone know why VS won't build the project and if there's a way around it? A search on that error revealed a suggestion that I could remove the file from the build which removes the error on SQLCMD variables provides great flexibility in Database projects. A project can have only one pre-deployment and one post-deployment script. Always free for open source. # Because Powershell provides a higher level of orchestration; I plan . If so, that's going to be difficult for me to add, I think, because we have everything fully automated for build and deployment using TFS and I don't know When you start sqlcmd with an option that has a related sqlcmd variable, the sqlcmd variable is set implicitly to the value that is specified by using the option. Reference: Optional. In this post, I will describe how you can build a SQL Server Database project in order to create a .dacpac file, using .NET Core only - dotnet build. Deployment cannot continue. The Database.sqlcmdvars file provides values for any SQLCMD variables you use when you deploy the project. I will also demonstrate how to organize your code for the database projects using directory structures. HERE to participate the survey. The Visual Studio database project template reached 20k installs. The value of this variable will pass to SQL script to find the physical location of the XML file. In SSMS, there is an option to set the query . If you want to use SqlCmd variables, you can basically . Finally, we will build the database project and deploy it to a SQL Server instance. You can use SQLCMD syntax and variables in your scripts and set these in the database project properties. Examples of SQLCMD. If you're using a publish script, you will need to change the SqlCmdVariables before publishing. E.g., if there is a SQLCMD variable defined in the project and a stored procedure, function or a view references it, Quick Deploy would substitute it with a default value. I'm trying with this: The post deployment script below works for me, which replaces the existing 4-part synonym with the 3-part local version when the $(AppNode) value is 'LOCAL'. */ ALTER DATABASE [$ (DatabaseName)] ADD FILEGROUP [DATA] 2) Navigate to Database project properties in Visual Studio. Let's hope it's a glitch and that from now on everything works as expected. The configuration of SQL Database project is important. SQLCMD variables can be created inside Database.sqlcmdvars within the Solution Explorer. When using variables in your scripts, qualifiers must be used in order for your scripts to be successfully parsed and validated by the build engine. Perhaps some other setting here like the PostDeploy one? If you want to fetch data from the SourceDB2, simply modify . of different script files. Can anyone think of a way to achieve what I want here? The following example defines an integration of operating system commands and SQL statements together. . Now in query editor type following SQL. Figure 1 - The database project. Interestingly you can also use sqlcmd variables in the :r directive at build time. SqlCmd variables cannot be used in object identifiers (the names of an object type), only in object bodies for store procedures, triggers etc and inside pre and post deployment scripts. I am afraid that the way you use SqlCmd variables is not correct. Note that you can have only one post deployment script, although that can invoke other scripts with the :r SQLCMD command. Using the previous selector . History files are saved per database. USE $ ( DatabaseName); Any sqlcmd variables will be properly substituted during build and deployment. To write or edit SQLCMD scripts in the query editor, the SQLCMD mode needs to be enabled. For each release of the database, we will have a new section (IF). The leading provider of test coverage analytics. You can start from scratch with a new Database project, or import an existing database. In that case I would guess you are not Using database SQLCMD variables for All database names/usages in the project. Variables can be found for each SSDT database project: Right-click on the database project and choose "Properties", afterward go to "SQLCMD Variables" section. Project description. With SSDT database projects, if you use SQLCMD variables, you can set their values in your project settings. This implicitly sets the SQLLOGINTIMEOUT variable. In this article, I will mention how to create database objects like tables, stored procedures and use SQLCMD variables in the scripts. sqlcmd -v X=Y, variables defined on command line invocation. To enable SQLCMD mode, click the SQLCMD Mode option under the Query menu: Another way to enable the SQLCMD Mode is by using a combination of keys ALT+Q+M from the keyboard. I found I can't specify an empty string in the Publish profile for that variable because the Publish button is greyed out until I enter something in it. I'm using Visual Studio Ultimate 2012 Version 11.0.61030.00 Update 4 and SSDT 11.1.50730.0. Ensure that all your new code is fully covered, and see coverage trends emerge. Tips and how-to guides for Redgate products, Ask, discuss, and solve questions about Redgate's tools, Meet us at an event, get sponsored, and join our Friends of Redgate, In-depth articles and opinion from Redgate's technical journal, Adding a SQLCMD Variable to your project in Visual Studio. cannot be used in object identifiers (the names of an object type), only in object bodies for store procedures, triggers etc and inside pre and post deployment scripts. Note that I used the original four-part name in the FROM clause; i.e. linked server name and database name without the SQLCMD variables to show that the database project does not perform any validation on the T-SQL code in the post-deployment script. If I wanted to deploy this database to an instance of SQL Server named demo2012util, here's what my command line syntax would be: Each solution configuration (for example, debug and release) can specify a different .sqlcmdvars file. Unfortunately this doesn't work. That will allow you to check the string value in the IF statement with: Dan Guzman, Data Platform MVP, http://www.dbdelta.com. The value you provide in the Default column will be stored in the project file (and therefore shared with other team members) however the Local value is specific to your machine (stored in the non-version controlled .user file). Add the variable to the Octopus Deploy project; Pass the variable to the SqlCommandVariableValues dictionary in your PowerShell script; Add the SQLCMD Variable to your SQL script, and to the Visual Studio database project But when I try and use this in a stored procedure in the project: the project won't build, giving me a syntax error near @ClientName. SQLCMD variables can be a useful way of having changeable parameters for your SQL scripts, allowing you to specify the value from a command line, but also to control things you couldn't manage through a SQL variable. After you click Create Profile, you should see a new *.publish.xml file in your project (Figure 7). In the case of SQLCMD variables . For example, your publish action might stop if you have foreign keys on the target database that do not exist in the database project, and that causes errors when you publish. Figure 7 - The new deployment profile. Step 2 -SQLCMD-S servernameinstancename (where servernameb= the name of your server, and instancename is the name of the SQL instance). Part 1: Make it repeatable and self-sufficient turned out to be a big hit in my blog. . Add a database project variable named Configuration; Unload the project; Set the value of the variable to $(Configuration) . In this article, I will mention how to create database objects like tables, stored procedures and use SQLCMD variables in the scripts. for in my IF statement. In fact, a post-deployment script what I was thinking when I responded to your question as control flow statements aren't permitted in the data Clicking the Post-Deployment Script template adds the script to my project. For example. Thanks again for the help! You can add SQLCMD variables to your SQL Change Automation project within the SQLCMD Variables tab of project properties.. Once the template file is added, simply right click on its name in Solution Explorer and select Properties from the context menu. */ ALTER DATABASE [$ (DatabaseName)] . to have multiple sql files to be executed by adding SQLCMD syntax and variables in main scripts and set these in the database project properties. But building a database project (.sqlproj) was only possible on Windows, as the .sqlproj . Database Project Snapshot is simply a dacpac saved in the project. Step 2: Create a SQLCMD variable "preload_data_path" through the project properties window and assign the "Data" folder path as the default value. http://social.msdn.microsoft.com/Forums/en-US/862f7407-9f89-4ea2-b5bc-e10a07082ea8/using-setvar-sqlcmd-variables-to-define-logins-and-users?forum=vstsdb. Any sqlcmd variables will be properly substituted during build and deployment. So I thought that I could use code like this in my synonym definition so that the local build would not include the linked server. . When you deploy, you can have a new set of values in the publish profile file. With these, we can avoid hardcoding of specific Object names in Database. which is generated from the database project. We got there in the end. cannot be used in object identifiers (the names of an object type), only in object bodies for store procedures, triggers etc and inside pre and post deployment scripts. Thanks for the reply but that looks like c# - the database project is entirely SQL. I tried what I meant by post deployment but as those scripts just get appended to the build script, it is still not valid to have a control flow statement in there. Works with most CI services. If you leave the Local column blank, the . For scripts with spaces, you will have to double-quote the name. The prompt will change to 1→. It seems this would be easy to implement by just extending the AddSqlCmdVariables extension method on TSqlModel and updating how Sdk.targets build processes the SqlCmdVariableArguments. c:\> sqlcmd -l 60. When using a variable within an object or database name, the variable must be enclosed by brackets, for example. For example I've added a $NewType SqlCmd variable to my database project. /* Do not change the database path or name variables. Here is an example: Let's say I have an SSDT database project with a database reference and the following stored procedure: . SQLCMD variables can be a useful way of having changeable parameters for your SQL scripts, allowing you to specify the value from a command line, but also to control things you couldn't manage through a SQL variable. User level environmental variables. The SQLCMD variable AnotherProject, denoting the referenced database, was automatically added, with the default value set to the name of the referenced project. This is . : SETVAR DatabaseName "AdventureWorks2012". @jmezach This enhancement is needed if a database project has a reference to a linked server and SQLCMD variables are being used. We can also use them to control the execution of SQL scripts in Pre and Post-Deployment script files. For a while now, it has been possible to publish a .dacpac (meaning apply it to an new or existing database) using the cross-platform version of sqlpackage.. . /* Do not change the database path or name variables. In the following example, sqlcmd is started with the -l option.
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