DBI (>= 0.3.1), digest (>= 0.6.4), methods, codetools
DBI (>= 0.6), digest (>= 0.6.4), methods, codetools
testthat, survey, nycflights13, RSQLite, dplyr, gdata
assertthat, testthat, survey, nycflights13, RSQLite, dbplyr,
dplyr, gdata, callr, devtools, DBItest
assertthat, testthat, survey, nycflights13, RSQLite, dbplyr,
dplyr, gdata, callr, devtools, DBItest, bit64