change proxy location db type

[LawyZheng]

Important

Change proxy_location column type from ENUM to String in database and models.

• Database Migration:
  • New Alembic migration 2025_02_05_1839-ebf093461132_change_proxy_location_enum.py changes proxy_location column type from ENUM to String in observer_cruises, tasks, workflow_runs, and workflows tables.
  • Downgrade path provided to revert proxy_location column type back to ENUM.
• Model Changes:
  • Update proxy_location column type from Enum to String in TaskModel, WorkflowModel, WorkflowRunModel, and ObserverCruiseModel in models.py.

^{This description was created by for 396e767. It will automatically update as commits are pushed.}

[ellipsis-dev]

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More details

• Looked at 252 lines of code in 2 files
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• Skipped posting 8 drafted comments based on config settings.

1. alembic/versions/2025_02_05_1839-ebf093461132_change_proxy_location_enum.py:25

• Draft comment:
  Ensure safe data conversion: when converting enum values to string, verify that all existing values match the expected ones. Also, consider dropping the unused enum type in a separate migration step.
• Reason this comment was not posted:
  Decided after close inspection that this draft comment was likely wrong and/or not actionable: usefulness confidence = 20% vs. threshold = 50%
  The comment has two parts: data conversion safety and enum cleanup. For data conversion, Alembic's alter_column handles the conversion automatically and safely since all enum values are valid strings. For enum cleanup, while it's a valid suggestion, it's more of a nice-to-have that could be done later. The comment starts with "Ensure..." which violates our rules about verification requests.
  The suggestion about dropping unused enum types could be valuable for database cleanliness. Maybe there are edge cases in the data conversion that aren't obvious.
  The data conversion is inherently safe as enum values are already strings, and the enum cleanup can be handled separately if needed. The comment is more of a verification request than an actionable issue.
  Delete the comment as it primarily asks for verification and suggests optional cleanup that can be handled separately.

2. skyvern/forge/sdk/db/models.py:72

• Draft comment:
  Changing 'proxy_location' from ENUM to String requires updating any associated validations/logic. Confirm that all parts of the app now handle string values correctly.
• Reason this comment was not posted:
  Comment did not seem useful. Confidence is useful = 0% <= threshold 50%
  The comment is asking the PR author to confirm that all parts of the app handle the change from ENUM to String correctly. This falls under asking the author to ensure behavior is intended or to double-check things, which violates the rules.

3. alembic/versions/2025_02_05_1839-ebf093461132_change_proxy_location_enum.py:23

• Draft comment:
  Duplicate op.alter_column calls: consider refactoring by iterating over affected tables and, if the enum type is no longer needed, dropping it.
• Reason this comment was not posted:
  Confidence changes required: 50% <= threshold 50%
  None

4. alembic/versions/2025_02_05_1839-ebf093461132_change_proxy_location_enum.py:112

• Draft comment:
  Downgrade converts String back to ENUM without explicit casting safeguards. Ensure all existing string values match one of the enum values to avoid conversion errors.
• Reason this comment was not posted:
  Decided after close inspection that this draft comment was likely wrong and/or not actionable: usefulness confidence = 0% vs. threshold = 50%
  This is a legitimate database concern. Converting from String back to ENUM without validation could fail if any string values were added that don't match the enum options. However, this is a migration file and the comment is somewhat speculative - we don't know if there will ever be non-enum values. The upgrade path suggests this is intentionally being converted to string to be more flexible.
  I might be overvaluing theoretical data integrity concerns. The PR author may have a plan for data validation elsewhere or know that no invalid values will exist.
  While the concern is valid, the comment is speculative ("ensure all values match") rather than proposing a specific fix. It's asking for verification rather than pointing out a clear issue.
  The comment should be removed as it's asking for verification rather than identifying a clear issue, and makes speculative assumptions about data integrity.

5. skyvern/forge/sdk/db/models.py:72

• Draft comment:
  TaskModel: Changing proxy_location from Enum to String. Verify that any validation or business logic relying on enum values is updated accordingly.
• Reason this comment was not posted:
  Confidence changes required: 50% <= threshold 50%
  None

6. skyvern/forge/sdk/db/models.py:206

• Draft comment:
  WorkflowModel: Changed proxy_location to String. Confirm that downstream logic does not depend on enum-specific behavior.
• Reason this comment was not posted:
  Confidence changes required: 50% <= threshold 50%
  None

7. skyvern/forge/sdk/db/models.py:238

• Draft comment:
  WorkflowRunModel: Updated proxy_location to String. Ensure that previous enum constraints are enforced elsewhere if needed.
• Reason this comment was not posted:
  Confidence changes required: 50% <= threshold 50%
  None

8. skyvern/forge/sdk/db/models.py:566

• Draft comment:
  ObserverCruiseModel: Changed proxy_location to String. Verify that any filtering or constraint logic based on enum values is addressed.
• Reason this comment was not posted:
  Confidence changes required: 50% <= threshold 50%
  None

Workflow ID: wflow_OwqlnCtaoy7NfA8a

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