# NOT RUN {
dm(trees, mtcars)
new_dm(list(trees = trees, mtcars = mtcars))
as_dm(list(trees = trees, mtcars = mtcars))
# }
# NOT RUN {
dm_nycflights13()$airports
dm_nycflights13() %>% names()
copy_dm_to(
dbplyr::src_memdb(),
dm_nycflights13()
) %>%
dm_get_con()
dm_nycflights13() %>% dm_get_tables()
dm_nycflights13() %>% dm_get_filters()
dm_nycflights13() %>% validate_dm()
is_dm(dm_nycflights13())
dm_nycflights13()["airports"]
dm_nycflights13()[["airports"]]
dm_nycflights13()$airports
# }
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