[FIX](array) fix array() with cast in if #23264
Merged
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Proposed changes
Issue Number: close #xxx
if we write sql with : select cast(array() as array<varchar(10)>)
castexpr in fe will call analyze() with
Type.matchExactType(childType, type, true);
but here array type only check contains_null , but should check inner type to make array matchExactType right
Further comments
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