concept

CH column metadata: esios.archives_i90_offers.meta_valid_from

First date of the PostgreSQL enriched-unit version used for this offer row; 1970-01-01 marks a row awaiting historical backfill or without a known version.

# `esios.archives_i90_offers.meta_valid_from` First date of the PostgreSQL enriched-unit version used for this offer row; 1970-01-01 marks a row awaiting historical backfill or without a known version. - **category**: dimension