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• 2.30.1 b87cd13184

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  2.30.1 Stable

  johnsturgeon released this 2026-09-06 19:53:12 +02:00 | 89 commits to main since this release

  Make drop_team_data_source migration idempotent

  resolves #480

  Problem

  Production crashed running migrations:

  sqlalchemy.exc.ProgrammingError: (psycopg.errors.UndefinedColumn)
  column "data_source" of relation "team" does not exist
  [SQL: ALTER TABLE team DROP COLUMN data_source]
  

  The migration a390332fa722 ran an unconditional op.drop_column('team', 'data_source'), but no migration in the chain ever creates that column. The Alembic baseline (0c2ed4448b99) was auto-generated on 2026-08-31, after the Tank01 refactor (302663c, 2026-08-28) removed data_source from the Team model — so the baseline codifies a team table without the column. Any database built from the chain creates team without data_source and then tries to drop it → crash.

  Fix

  Use ALTER TABLE team DROP COLUMN IF EXISTS data_source, which:

  • drops the column on pre-baseline snapshots that still carry the ESPN-era field, and
  • is a safe no-op on any database built from the current baseline.

  Version bumped 2.30.0 → 2.30.1. Tests: 314 passed, pylint 10.00/10.

  🤖 Generated with Claude Code

  Issues closed

  • #480 Migration a390332fa722 crashes: drops non-existent team.data_source column

  ---

  Pull request: #479

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