aprimadi commented on code in PR #6698: URL: https://github.com/apache/arrow-datafusion/pull/6698#discussion_r1232607304
########## datafusion/core/tests/sqllogictests/test_files/interval.slt: ########## @@ -190,25 +190,25 @@ select interval '1 year' - '1 month' - '1 day' - '1 hour' - '1 minute' - '1 seco query ? select -interval '5' - '1' - '2' year; ---- -0 years -24 mons 0 days 0 hours 0 mins 0.000000000 secs +0 years -96 mons 0 days 0 hours 0 mins 0.000000000 secs Review Comment: To me this doesn't look right. The previous test seems correct. When putting a negation in front of interval I believe it should negate the entire interval statement. `interval '5' - '1' - '2' year` is one interval statement. I think the statement ``` select -interval '5' - '1' - '2' year; ``` Should be interpreted as: ``` select - (interval '5' - '1' - '2' year); ``` Rather than ``` select (- interval '5') - '1' - '2' year; ``` If the user wants to negate only `5`, they should write it as follows: ``` select interval - '5' - '1' - '2' year; ``` Or: ``` select - interval '5' year - interval '1' year - interval '2' year; ``` Anyway, just my opinion. -- 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]
