This is a method for the dplyr::union_all()
generic.
See "Fallbacks" section for differences in implementation.
union_all(x, y)
finds all rows in either x or y, including duplicates.
Usage
# S3 method for class 'duckplyr_df'
union_all(x, y, ...)
Fallbacks
There is no DuckDB translation in union_all.duckplyr_df()
if column names are duplicated in one of the tables,
if column names are different in both tables.
These features fall back to dplyr::union_all()
, see vignette("fallback")
for details.
Examples
df1 <- duckdb_tibble(x = 1:3)
df2 <- duckdb_tibble(x = 3:5)
union_all(df1, df2)
#> # A duckplyr data frame: 1 variable
#> x
#> <int>
#> 1 1
#> 2 2
#> 3 3
#> 4 3
#> 5 4
#> 6 5