Improve support for outer join queries

ianmcook / tidyquery

Query R data frames with SQL

Apache License 2.0

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Improve support for outer join queries #10

Open ianmcook opened 4 years ago

ianmcook commented 4 years ago

Use the new keep argument to full_join() in https://github.com/tidyverse/dplyr/issues/4589 to preserve the join key columns from both the left and right tables, allowing qualified references to these columns in other clauses. I'm hoping this keep argument is added to left_join() and right_join() as well.

ianmcook commented 4 years ago

I implemented the keep argument in left_join() and right_join() in https://github.com/tidyverse/dplyr/pull/4762