Omega359 commented on code in PR #14653:
URL: https://github.com/apache/datafusion/pull/14653#discussion_r1970468759
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datafusion/expr/src/logical_plan/builder.rs:
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@@ -1612,13 +1621,33 @@ pub fn union_by_name(
pub fn project(
plan: LogicalPlan,
expr: impl IntoIterator<Item = impl Into<Expr>>,
+) -> Result<LogicalPlan> {
+ project_with_validation(plan, expr.into_iter().map(|e| (e, true)))
+}
+
+/// Create Projection. Similar to project except that the expressions
+/// passed in have a flag to indicate if that expression requires
+/// validation (normalize & columnize) (true) or not (false)
+/// # Errors
+/// This function errors under any of the following conditions:
+/// * Two or more expressions have the same name
+/// * An invalid expression is used (e.g. a `sort` expression)
+pub fn project_with_validation(
Review Comment:
No it doesn't, fixed.
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