concept

CH column metadata: omie.offer_complex.source_format

'current_2025' (2025-04+, cab=94/det=60 bytes-per-line) or 'legacy_2017' (origin → 2025-03, cab=169/det=57 bytes-per-line) — which reverse-engineered byte layout produced this row. Determines which of the era-specific columns above are populated vs. NULL.

# `omie.offer_complex.source_format` 'current_2025' (2025-04+, cab=94/det=60 bytes-per-line) or 'legacy_2017' (origin → 2025-03, cab=169/det=57 bytes-per-line) — which reverse-engineered byte layout produced this row. Determines which of the era-specific columns above are populated vs. NULL. - **category**: dimension