Specify default post-join column selection

Use sd_join_select_default() to specify that the join result should remove duplicate equijoin key columns (keeping the x-side version) and apply suffixes to any remaining overlapping column names.

sd_join_select_default(suffix = c(".x", ".y"))

Arguments

suffix

A character vector of length 2 specifying suffixes to add to overlapping column names from the left (x) and right (y) tables.

Value

An object of class sedonadb_join_select_default specifying the default column selection behavior.

Examples

# Default suffixes
sd_join_select_default()
#> <sedonadb_join_select_default>
#>   suffix: c(".x", ".y")

# Custom suffixes
sd_join_select_default(suffix = c("_left", "_right"))
#> <sedonadb_join_select_default>
#>   suffix: c("_left", "_right")