Add tests for coercing sub fields of Lists / LargeLists of structs
#14381
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alamb
changed the title
Lists / LargeLists of structs
alamb
commented
Jan 31, 2025
| case when not column1 then column2 else column3 end | ||
| from t; | ||
| ---- | ||
| [{c0: bar}] [{c0: bar}] |
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this is clearly wrong -- it should have 'foo' as the field name
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real fix in #14385 |
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Which issue does this PR close?
Rationale for this change
We don't have test coverage for having to coerce
List(Struct)-->LargeList(Struct)where some of the innerStructfields need to be coerced tooWhat changes are included in this PR?
to_large_listtesting function to coerceList-->LargeList(otherwise I can't createLargeListofStruct) 🤔Are these changes tested?
Yes, all tests
Are there any user-facing changes?