[GitHub] [doris] eldenmoon commented on pull request #19045: [feature](struct-type) support struct_element function

["eldenmoon (via GitHub)" <gi...@apache.org>]

eldenmoon commented on PR #19045:
URL: https://github.com/apache/doris/pull/19045#issuecomment-1576484319

   It seems that `struct_element` will read the whole struct and discard other none related columns，will we implement a function that only read the target column.This could save lots of scan io.


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