[R] Ways to work with R and Postgres

From: 顾小波 <guxiaobo1982_at_gmail.com>
Date: Sun, 27 Jun 2010 12:09:33 +0800


I post this message to the general r-help list hoping anyone within a wider range have suggestions:  

There are three ways to integration R and postgres, especially on 64bit Microsoft windows Platform,  

  1. via RODBC package, which has 32 bit and 64 bit version for windows
  2. via RPostgres interface, which only has 32bit version currently
  3. via plr for Greenplum, which only supports a few kinds of functionality, and supports only specific versions of R.

Do you have any idea about the advantages and disadvantages of each, and the differences among them  

Your sincerely  


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