Blizzara opened a new pull request, #11597: URL: https://github.com/apache/datafusion/pull/11597
## Which issue does this PR close? N/A ## Rationale for this change DF was using the Substrait type_variations on a Substrait Timestamp to indicate whether a timestamp is seconds/millis/micros/nanos, while that works within DF that's not interoperable with other systems. Substrait has since introduced a PrecisionTimestamp type which includes the precision as a first class option, so we should use that instead. ## What changes are included in this PR? - Support consuming PrecisionTimestamp and PrecisionTimestampTz types in addition to the deprecate Timestamp type - Produce PrecisionTimestamp and PrecisionTimestampTz types ## Are these changes tested? Yes, with unit tests ## Are there any user-facing changes? -- 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...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
