Combine query support doesn't repoint nested external references
As I came to discover trying to help someone on the forum the support for correlated subqueries (aka OuterRef
) in combined queries (union
, intersection
, difference
) added in #29338 fails to re-point external references on relabeling (an operation performed on subquery pushdown to prevent table name collisions) causing nested outer query references to be orphaned.
Change History
(6)
Description: |
modified (diff)
|
Summary: |
Composite query support doesn't report nested correlated queries external references → Combine query support doesn't repoint nested external references
|
Triage Stage: |
Unreviewed → Accepted
|
Owner: |
set to Simon Charette
|
Triage Stage: |
Accepted → Ready for checkin
|
Resolution: |
→ fixed
|
Status: |
assigned → closed
|
In 53ea4cce: