src_memdb {dplyr} | R Documentation |
src_memdb
lets you easily access a sessio-temporary in-memory
SQLite database. memdb_frame()
works like data_frame
,
but instead of creating a new data frame in R, it creates a table in
src_memdb
src_memdb() memdb_frame(..., .name = random_table_name())
... |
A set of name-value pairs. Arguments are evaluated sequentially, so you can refer to previously created variables. |
.name |
Name of table in database: defaults to a random name that's unlikely to conflict with exist |
if (require("RSQLite")) { src_memdb() df <- memdb_frame(x = runif(100), y = runif(100)) df %>% arrange(x) df %>% arrange(x) %>% show_query() }