0.19.4 brings a lot of changes. See release notes here for more information.

There should be no downtime or very minimal downtime. If there are any issues, check the uptime site here or site status here

Local time can be seen here

Note: An update to postgres 16 and pictrs 0.5 is also comming soon, which will bring some downtime. Don’t know when yet, but will post an update, when I know.

EDIT: There was an issue with migrating the database, while upgrading to 0.19.4, so will take longer.

EDIT2: The database is in a different state, than the migration to 0.19.4 expects. The cause is not clear, but I’m looking into it.