Migrate from Plumber to Workflow
Umbraco Workflow is backwards compatible with Plumber data. However, with a new default namespace constituting a major breaking change any existing customization or extension needs to be updated.
To migrate from an Umbraco installation with an existing Plumber installation to Umbraco Workflow, follow these steps:
Site running on SQL Server database
Site running on SQLite database
SQL is the preferred database provider for production websites.
- 1.Uninstall Plumber and remove the
- 2.Upgrade your project to Umbraco 11.
- 3.Make a copy of the
Valuecolumn from the
- 4.Delete the
WorkflowTaskInstancetable to allow null values in the GroupId column.
- 7.Build the application.
- 8.Update the
WorkflowSettingstable to restore the previous data to the
All your existing workflow data and settings are not affected and will be available on your upgraded site.