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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/05/04 09:31:42 UTC

[GitHub] [arrow-datafusion] returnString commented on issue #251: Implement Postgres compatible `now()` function

returnString commented on issue #251:
URL: https://github.com/apache/arrow-datafusion/issues/251#issuecomment-831808148


   One interesting point - calling `now` multiple times in a single query should return the same timestamp (the txn start time, as noted in the Postgres docs) so I think we'll need some extra per-query state to store that, and then have this function grab the time from there.


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