chore: make tablefunction clonable (apache#17457)

sunng87 · lewiszlw · web-flow · commit 1d9e13845021 · 2025-09-08T12:03:45.000-04:00
Co-authored-by: 张林伟 &lt;lewiszlw520@gmail.com&gt;
diff --git a/datafusion/catalog/src/table.rs b/datafusion/catalog/src/table.rs
@@ -320,7 +320,7 @@ pub trait TableFunctionImpl: Debug + Sync + Send {
 }
 
 /// A table that uses a function to generate data
-#[derive(Debug)]
+#[derive(Clone, Debug)]
 pub struct TableFunction {
     /// Name of the table function
     name: String,

Original file line number	Diff line number	Diff line change
`@@ -320,7 +320,7 @@ pub trait TableFunctionImpl: Debug + Sync + Send {`
`320`	`320`	`}`
`321`	`321`
`322`	`322`	`/// A table that uses a function to generate data`
`323`		`-#[derive(Debug)]`
	`323`	`+#[derive(Clone, Debug)]`
`324`	`324`	`pub struct TableFunction {`
`325`	`325`	`/// Name of the table function`
`326`	`326`	`name: String,`