I'm looking for a way to do the equivalent to the sql
"SELECT DISTINCT col1, col2 FROM dataframe_table"
The pandas sql comparison doesn't have anything about "distinct"
.unique() only works for a single column, so I suppose I could concat the columns, or put them in a list/tuple and compare that way, but this seems like something pandas should do in a more native way.
Am I missing something obvious, or is there no way to do this?