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Failed airflow db upgrade on 2.6.x When an Airflow upgrade applies Alembic migrations via airflow db upgrade and one script fails midway, the metadata database can be left in a partially migrated state. As of Airflow 2.6.x there is no built-in rollback command — no airflow db rollback exists, and Alembic's downgrade is not exposed through the Airflow CLI. Co
Problem description A silent upgrade of Sourcetree (e.g., 4.x to 5.x) may terminate mid‑install, leaving the application directory with a mix of old and new binaries. The installer does not create a backup or expose a rollback option, and the Windows Installer transaction may not fully revert file changes. Consequently, launching Sourcetree can result in a c
The goal is to restore Premiere Pro functionality after a failed upgrade while retaining as much of the user‑customized workspace, keyboard shortcuts, and preset configurations as possible. When an upgrade leaves the application unable to start, the only supported recovery is a full preference reset triggered by holding Alt+Shift (Windows) or Option+Shift (M
Situation After an in-place PhpStorm upgrade, the IDE no longer starts reliably, and I need to return to the previous build. My understanding is that JetBrains stores configuration, plugins, caches, and logs in version-specific directories (e.g., ~/.config/JetBrains/PhpStorm<version> on Linux, with equivalent paths on Windows and macOS), so the prior v
Context ReadTheDocs periodically upgrades the default Docker build images (for example, moving from ubuntu-20.04 to ubuntu-22.04 ). Projects that do not explicitly pin build.image in .readthedocs.yaml receive the new image automatically on the next build. Problem An automatic image upgrade can introduce missing system packages, changed Python versions, or al
After upgrading the Stylus CLI, invoking stylus on an existing stylesheet fails with Error: Cannot find module , which appears to be a native binding or binary mismatch between the newly installed version and the current Node runtime. The goal is to get a working compiler back without disturbing other projects that may share the same global installation. The
GitHub Enterprise Server performs database migrations as part of the upgrade process. In scenarios where a migration fails, the system may enter an inconsistent state where the application code is updated to the new version, but the database schema remains at the previous version. The upgrade tool logs these failures to /var/log/enterprise-server/upgrade.log
Problem Statement Ory Kratos applies database schema migrations automatically during upgrades using the goose migration tool. When these migrations fail or leave the database in an inconsistent state, recovery requires manual intervention since Kratos lacks a built-in rollback mechanism for failed migrations. Constraints and Uncertainties Migration failures
The goal is to understand how to restore normal tank operation after a partially applied tk-core upgrade leaves the core descriptor cache in an inconsistent state, causing the error "Could not find core configuration for environment" on subsequent launches. Constraints include the persistence of mismatched version descriptors in ~/.shotgun/tank/cache/core/ a
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ory
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