On 09/04/2012 01:23 PM, Aram Fingal wrote:
> So then, PL/R is not a solution to being able to pivot tables
> directly in PostgreSQL but I might be able to define a PL/R procedure
> which, for example, pivots tables and then uses the write.table()
> function of R to send the results to disk without returning any rows
> to PostgreSQL? Such a procedure might prove be faster and more
> convenient than extracting the data from PostgreSQL into an R
> application layer and then writing to disk.
As mentioned somewhere else along this thread, I don't know that it will
be faster, but it may well be more convenient if your goal is to get a
CSV file in the end anyway.
Joe
--
Joe Conway
credativ LLC: http://www.credativ.us
Linux, PostgreSQL, and general Open Source
Training, Service, Consulting, & 24x7 Support
