alamb commented on code in PR #10839: URL: https://github.com/apache/datafusion/pull/10839#discussion_r1633388520
########## docs/source/user-guide/sql/scalar_functions.md: ########## @@ -3346,6 +3347,30 @@ trim_array(array, n) Can be a constant, column, or function, and any combination of array operators. - **n**: Element to trim the array. +### `unnest` + +Transforms an array into rows. + +#### Arguments + +- **array**: Array expression to unnest. + Can be a constant, column, or function, and any combination of array operators. + +#### Example + +``` +> select unnest(make_array(1, 2, 3, 4, 5)); ++------------------------------------------------------------------+ +| unnest(make_array(Int64(1),Int64(2),Int64(3),Int64(4),Int64(5))) | ++------------------------------------------------------------------+ +| 1 | +| 2 | +| 3 | +| 4 | +| 5 | ++------------------------------------------------------------------+ +``` + Review Comment: We could merge this PR as is, as well -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
