Re: [R] Matching 2 SQL tables

2010-12-22 Thread Dieter Menne
mathijsdevaan wrote: > > I have a postgresql and a mysql database and I would like to combine the > info from two different tables in R. Both databases contain a table with > three columns: project_name, release_id and release_date. So each project > output could be released multiple times (I am

[R] Matching 2 SQL tables

2010-12-21 Thread mathijsdevaan
Hi, I have a postgresql and a mysql database and I would like to combine the info from two different tables in R. Both databases contain a table with three columns: project_name, release_id and release_date. So each project output could be released multiple times (I am interested in the first rel