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-rw-r--r--tests/fixtures/optimizer/eliminate_subqueries.sql4
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/fixtures/optimizer/eliminate_subqueries.sql b/tests/fixtures/optimizer/eliminate_subqueries.sql
index 8542c3e..e18d2a4 100644
--- a/tests/fixtures/optimizer/eliminate_subqueries.sql
+++ b/tests/fixtures/optimizer/eliminate_subqueries.sql
@@ -97,3 +97,7 @@ WITH cte1 AS (SELECT a FROM x), cte2 AS (SELECT a FROM cte1 AS cte3) SELECT a FR
-- Wrapped subquery joined with table
SELECT * FROM ((SELECT c FROM t1) JOIN t2);
WITH cte AS (SELECT c FROM t1) SELECT * FROM (cte AS cte, t2);
+
+-- Wrapped subquery with redundant parentheses
+SELECT * FROM (((SELECT * FROM tbl)));
+WITH cte AS (SELECT * FROM tbl) SELECT * FROM cte AS cte;