Support Utf8View in the Unparser expr_to_sql method #13461
Description
Describe the bug
As part of our DataFusion v43 upgrade, DataFusion is returning the Uft8View Arrow data type in several places. Running that through the unparser will currently panic in the expr_to_sql method because support wasn't explicitly added.
To Reproduce
Write an expression that compares against a Scalar UTF8View literal.
Expected behavior
The unparser uses the existing UTF8 type for unparsing.
Additional context
No response