inputs/bien2_traits/bien2_staging.schema.sql: regenerated from MySQL version so that dummy columns (which used to be generated by bin/my2pg) will be replaced with dummy CHECK constraints instead. this avoids needing to map several dummy columns all to OMIT, which was creating an unnecessary collision of staging table column names.
inputs/bien2_traits/bien2_staging.schema.sql: regenerated from MySQL version so that dummy columns (which used to be generated by bin/my2pg) will be replaced with dummy CHECK constraints instead. this avoids needing to map several dummy columns all to OMIT, which was creating an unnecessary collision of staging table column names.