universalmind303 commented on issue #7910: URL: https://github.com/apache/arrow-datafusion/issues/7910#issuecomment-1775926634
> FWIW string_agg I think is a table function, which DataFusion doesn't really have great support for yet. isn't `string_agg` is an aggregate function similar to `ARRAY_AGG` which is already a supported function? string_agg should be functionally equivalent to the combination of already supported functions `concat_ws(<delimiter>, array_agg(<expr>))`. Maybe there's a different `string_agg` function in other dialects I'm not aware of? -- 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]
