Serialized object to mysql database in R -


if have serialized data like:

> <- 1:5  > [1] 1 2 3 4 5 > b <- serialize(a,null) > b [1] 58 0a 00 00 00 02 00 02 0f 02 00 02 03 00 00 00 00 0d 00 00 00 05 00 00 00 01 00 00 00 02 00 00 00 03 00 00 00 04 00 00 00 05 > b[1] [1] 58 > b[8] [1] 02 

how can put serialized data mysql table? have other info there also. read can done blob, don't know how works. using rmysql. have tried:

dbgetquery(con, "insert table(",b," info, moreinfo, otherstuff, more, date )")  

but won't work.

if use

query <- paste ("insert table(",b," info, moreinfo, otherstuff, more, date )") dbgetquery(con,query) 

it still won't work.

try this:

library(rodbc) dt=data.table(a=sample(10),b=sample(10)*10) sqlsave(con, dt, tablename='sampletablename') # overwrites existing sampletablename table sqlsave(con, dt, tablename='sampletablename', append=true) # append instead of overwrite 

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