A bare number is an interval in seconds to Postgres, so "30" was
accepted as a date offset, cast back to the same date, and a shifted
recode took rows out of a cell and put them back into it. Offsets are
now refused unless they are a whole number of days.
Recode no longer writes a take-out/put-back pair for coordinates that
already net to zero on value and units, and refuses, as scale does,
when nothing in the selection is left to move.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Paul Trowbridge
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