builtbykev
c2d6e8ee7d
The first production run of the point-in-time retention failed with "Could not find the 'swing_pct' column of 'statcast_history'" -- the hand-enumerated column list had already drifted from the table it was copying. The refresh itself still succeeded and wrote all 1,387 aggregate rows, which verified the best-effort guard in prod: a retention failure does not fail the refresh. The table is now created with LIKE statcast_aggregates, and the writer passes the row through whole instead of hand-stripping columns, so there is no drift surface left. Recreating was safe -- nothing had been retained. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01W1sivYNqY2TS5ftykmHBU9