[R] Bulk editing of mySQL tables

[Daniel Brewer]

Hello,

I have started to use RMySQL and I would like to use R to make batch
changes to data.  What it the best way to do this?  Is it to download
the table using dbGetQuery, manipulate the data in R and then
dbWriteTable to delete the existing table and replace it with the local
data.

What I am concerned about this is that it might lose some mySQL table
configuration options and it isn't a very effective way to do it.

An example of the sort of thing I am doing is to try and update a column
based on a CSV file stored locally.

Thanks

Dan

-- 
**************************************************************
Daniel Brewer, Ph.D.

Institute of Cancer Research
Molecular Carcinogenesis
Email: daniel.brewer at icr.ac.uk
**************************************************************

The Institute of Cancer Research: Royal Cancer Hospital, a charitable Company Limited by Guarantee, Registered in England under Company No. 534147 with its Registered Office at 123 Old Brompton Road, London SW7 3RP.

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