Unverified50% confidenceFactExact time
Renaming a column is actually two operations disguised as one, and the naive approach loses data on rollback; dropping a column has no honest down, because the data is already gone.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Database Migrations That Can Roll Back at 2 AM
rss10/16/2026
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