drrtuy commented on PR #3771: URL: https://github.com/apache/arrow-datafusion/pull/3771#issuecomment-1272347697
There is a tradeoff, namely PG returns an error for the expression, however Oracle, MariaDB/MySQL returns NULL for -NULL expression. The behavior depends on what is the exemplar DB is. -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
