DaltonModlin commented on code in PR #3209:
URL: https://github.com/apache/arrow-datafusion/pull/3209#discussion_r952054689
##########
datafusion/core/src/datasource/view.rs:
##########
@@ -134,6 +134,82 @@ mod tests {
Ok(())
}
+ #[tokio::test]
+ async fn query_view_with_alias() -> Result<()> {
+ let session_ctx = SessionContext::with_config(
+ SessionConfig::new().with_information_schema(true),
+ );
+
+ session_ctx
+ .sql("CREATE TABLE abc AS VALUES (1,2,3), (4,5,6)")
+ .await?
+ .collect()
+ .await?;
+
+ let view_sql = "CREATE VIEW xyz AS SELECT column1 AS c1, column2 AS c2
FROM abc";
+ session_ctx.sql(view_sql).await?.collect().await?;
+
+ let results = session_ctx.sql("SELECT * FROM information_schema.tables
WHERE table_type='VIEW' AND table_name = 'xyz'").await?.collect().await?;
+ assert_eq!(results[0].num_rows(), 1);
Review Comment:
I think this is a fair point. I added the information schema table check to
try and be certain it populated in all of the appropriate places, but I believe
there are other tests handling that already.
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