DBI-object {pool} | R Documentation |
Pool object wrappers around DBIObject methods. See
dbDataType
, dbGetInfo
and dbIsValid
for the original
documentation.
## S4 method for signature 'Pool' dbDataType(dbObj, obj, ...) ## S4 method for signature 'Pool' dbGetInfo(dbObj, ...) ## S4 method for signature 'Pool' dbIsValid(dbObj, obj, ...)
dbObj, obj, ... |
See |
if (requireNamespace("RSQLite", quietly = TRUE)) { pool <- dbPool(RSQLite::SQLite(), dbname = ":memory:") dbGetInfo(pool) dbIsValid(pool) dbDataType(pool, 1:5) dbDataType(pool, 1) dbDataType(pool, TRUE) dbDataType(pool, Sys.Date()) dbDataType(pool, Sys.time()) dbDataType(pool, Sys.time() - as.POSIXct(Sys.Date())) dbDataType(pool, c("x", "abc")) dbDataType(pool, list(raw(10), raw(20))) dbDataType(pool, I(3)) dbDataType(pool, iris) poolClose(pool) dbIsValid(pool) } else { message("Please install the 'RSQLite' package to run this example") }