seddonm1 commented on pull request #9127: URL: https://github.com/apache/arrow/pull/9127#issuecomment-757456900
I was planning to put one together in the next few days On Sun, 10 Jan 2021, 10:00 pm Paddy Horan, <[email protected]> wrote: > *@paddyhoran* commented on this pull request. > ------------------------------ > > In rust/datafusion/README.md > <https://github.com/apache/arrow/pull/9127#discussion_r554549874>: > > > @@ -91,6 +91,13 @@ This library currently supports the following SQL constructs: > * `GROUP BY` together with one of the following aggregations: `MIN`, `MAX`, `COUNT`, `SUM`, `AVG` > * `ORDER BY` together with an expression and optional `ASC` or `DESC` and also optional `NULLS FIRST` or `NULLS LAST` > > +## Supported Functions > + > +DataFusion implements a subset of the [PostgreSQL SQL dialect](https://www.postgresql.org/docs/current/functions.html) where possible. We explicitly choose a single dialect to maximize interoperability with other tools and allow reuse of the PostgreSQL documents and tutorials as much as possible. > + > +Currently, only a subset of the PosgreSQL dialect is implemented, and we will document any deviations. > > Do we have a list or table somewhere that show what we currently support? > > — > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub > <https://github.com/apache/arrow/pull/9127#pullrequestreview-564852303>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AA2O2UGHFZBNA72B6OJIAZLSZGCEHANCNFSM4VZFOD2A> > . > ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
