[R] problems with RMySQL connections
laurent.faisnel at ariase.com
Wed Apr 23 12:41:14 CEST 2003
I'm gonna give some details about the problems I have with RMySQL.
These are the packages I have loaded :
 "MASS" "RMySQL" "methods" "DBI" "tools" "ctest" "base"
This is what I did to make the connection :
> drv <- dbDriver("MySQL")
> con <- dbConnect(drv)
Then I should be able to send requests. But when I try this :
1: RS-DBI driver warning: (error while fetching rows)
2: pending rows in: mysqlQuickSQL(conn, statement, ...)
Obviously, the problem is that I should close something because there
are things to clean in memory.
So I try this (I have no ResultSet opened)
Error in close(con1) : no applicable method for "close"
This seems to be the good way to proceed (according to docs - any other
close-like command returns "function not found") but I do not know how
to do after this... Anyway, I cannot submit any queries since
apparently connections have to be cleaned first.
Thanks in advance for your help.
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