···21242124Newer migration guides are listed first, and older guides
21252125are further down the page.
2126212621272127+## Upgrading to v1.16.0-alpha
21282128+21292129+Starting with v1.16.0-alpha, spindles own CI pipeline data
21302130+directly. The appview no longer stores pipeline runs or follows
21312131+spindle event streams for pipeline history. Instead, it asks the
21322132+configured spindle for pipeline lists, single pipeline details,
21332133+workflow logs, retries, and cancellations over XRPC.
21342134+21352135+This means that existing pipeline logs / runs won't appear after
21362136+you upgrade. Existing pipeline history from the appview cannot be
21372137+automatically migrated. If you want to migrate your data, you can
21382138+reach out to us and we will send you an SQL file that'll add the data
21392139+into your spindle.
21402140+21412141+- Upgrade to the latest tag (v1.16.0 or above)
21422142+- Head to the [spindle
21432143+ dashboard](https://tangled.org/settings/spindles) and hit the
21442144+ "retry" button to verify your spindle
21452145+21272146## Upgrading to v1.15.0-alpha
2128214721292148With v1.15.0-alpha, a knot itself owns its members and