changed variable conversion evaluation to be executed only ONCE per row, added CONV_SET, CONV_POSTSET, CONV_IFTHEN and fixed other bugs. Added preliminary version of CSV file writer
changed variable conversion evaluation to be executed only ONCE per row, added CONV_SET, CONV_POSTSET, CONV_IFTHEN and fixed other bugs. Added preliminary version of CSV file writer

aipescience/DBIngestor,aipescience/DBIngestor,adrpar/DBIngestor,adrpar/DBIngestor