Dear R-guru's, I have some data that I'm writing to a mysql database. I need the database to generate the primary key and it's not being generated as a unique ID. My understanding was that primary keys should be unique. I submit a data.frame with named columns. The only name that it's missing is the primary key. Currently I have two entries with 0 as their primary key ?!?!?!?!
Any ideas?? Thanks, Paul H. Paul Benton Graduate Student Biomolecular Medicine Imperial College London South Kensington hpaul.bento...@imperial.ac.uk ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
