id,page,ref,title,content,breadcrumbs,references upgrade_guide:upgrade-guide-v1-metadata-upgrade,upgrade_guide,upgrade-guide-v1-metadata-upgrade,Upgrading an existing ,"The datasette-upgrade plugin can be used to split a Datasette 0.x.x metadata.yaml (or .json ) file into separate metadata.yaml and datasette.yaml files. First, install the plugin: datasette install datasette-upgrade Then run it like this to produce the two new files: datasette upgrade metadata-to-config metadata.json -m metadata.yml -c datasette.yml","[""Upgrade guide"", ""Datasette 0.X -> 1.0"", ""Metadata changes""]","[{""href"": ""https://github.com/datasette/datasette-upgrade"", ""label"": ""datasette-upgrade plugin""}]"