Merging upstream version 17.4.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/sqlglot/optimizer/eliminate_joins.py b/sqlglot/optimizer/eliminate_joins.py
index cd8ba3b..3134e65 100644
--- a/sqlglot/optimizer/eliminate_joins.py
+++ b/sqlglot/optimizer/eliminate_joins.py
@@ -85,7 +85,7 @@ def _unique_outputs(scope):
         grouped_outputs = set()
 
         unique_outputs = set()
-        for select in scope.selects:
+        for select in scope.expression.selects:
             output = select.unalias()
             if output in grouped_expressions:
                 grouped_outputs.add(output)
@@ -105,7 +105,7 @@ def _unique_outputs(scope):
 
 def _has_single_output_row(scope):
     return isinstance(scope.expression, exp.Select) and (
-        all(isinstance(e.unalias(), exp.AggFunc) for e in scope.selects)
+        all(isinstance(e.unalias(), exp.AggFunc) for e in scope.expression.selects)
         or _is_limit_1(scope)
         or not scope.expression.args.get("from")
     )