I am a big fan of Db-up, if you haven't used it or want to learn more about it you can find more info about the project on their GitHub.
When I have a solution that has an SQL DB as a data store I inevitably end up creating a
Migrations project and setting up db-up. For example https://dbup.readthedocs.io/en/latest/#getting-started.
.Net Core Global Tools
I started doing that exact same thing on a personal home automation project.
But then along came dotnet core global tools. I found Nate McMaster's article on how to get start writing your own global tools. This gave me the idea to wrap up my migrations project into a global tool so I would never have to write the same project again.
You will need to have at least .Net Core 2.1 installed. Once installed, run...
dotnet tool install -g dotnet-db-migrate
Once installed, running
dotnet db-migrate -h will print the following help information.
A tool to deploy changes to SQL databases. Usage: dotnet-db-migrate [arguments] [options] Arguments: ConnectionString Required. The connection details for a database. Options: -h|--help Show help information -p|--provider Optional. The connection provider. Default: mssql -s|--scripts Optional. The path to the migration scripts. Default: scripts/ --ensure-db-exists Optional. Create the database if it doesn't exist. Default: false
Here is an example using a Azure SQL DB.
dotnet db-migrate "Server=tcp:db-migrate.database.windows.net,1433;Initial Catalog=db-migrate;User ID=ritasker;Password=SuperSecure10;" -s ./scripts/MSSQL
Beginning database upgrade Checking whether journal table exists.. Journal table does not exist Executing Database Server script '201806182121-Create-Contacts.sql' Checking whether journal table exists.. Creating the [SchemaVersions] table The [SchemaVersions] table has been created Upgrade successful Success!
And here are the tables the migrator created.
Currently dotnet-db-migrate only supports MS-SQL and PostgreSQL. The tool is open source and I am accepting pull requests if you want to extend it to other databases.
I am really pleased with dotnet-db-migrate and the introduction of global tools. I can't wait to see what other tools people produce that help us develop better software.