Can you not use an external table in your database? Load what you can, spew the rubbish into an error log and parse separately? https://stackoverflow.com/ques

Can you not use an external table in your database? Load what you can, spew the rubbish into an error log and parse separately? https://stackoverflow.com/questions/22537852/creating-a-postgres-external-table-from-a-csv-file-comma-separated-which-has-a https://stackoverflow.com/questions/22537852/creating-a-post... One in your database establisgh queries to populate your new tables