Support Utf8View in Unparser (#65)

phillipleblanc · web-flow · commit 2b93a308f65d · 2024-11-14T11:56:47.000+09:00
diff --git a/datafusion/sql/src/unparser/expr.rs b/datafusion/sql/src/unparser/expr.rs
@@ -1417,9 +1417,7 @@ impl Unparser<'_> {
             }
             DataType::Utf8 => Ok(self.dialect.utf8_cast_dtype()),
             DataType::LargeUtf8 => Ok(self.dialect.large_utf8_cast_dtype()),
-            DataType::Utf8View => {
-                not_impl_err!("Unsupported DataType: conversion: {data_type:?}")
-            }
+            DataType::Utf8View => Ok(self.dialect.utf8_cast_dtype()),
             DataType::List(_) => {
                 not_impl_err!("Unsupported DataType: conversion: {data_type:?}")
             }

Original file line number	Diff line number	Diff line change
`@@ -1417,9 +1417,7 @@ impl Unparser<'_> {`
`1417`	`1417`	`}`
`1418`	`1418`	`DataType::Utf8 => Ok(self.dialect.utf8_cast_dtype()),`
`1419`	`1419`	`DataType::LargeUtf8 => Ok(self.dialect.large_utf8_cast_dtype()),`
`1420`		`- DataType::Utf8View => {`
`1421`		`- not_impl_err!("Unsupported DataType: conversion: {data_type:?}")`
`1422`		`- }`
	`1420`	`+ DataType::Utf8View => Ok(self.dialect.utf8_cast_dtype()),`
`1423`	`1421`	`DataType::List(_) => {`
`1424`	`1422`	`not_impl_err!("Unsupported DataType: conversion: {data_type:?}")`
`1425`	`1423`	`}`