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-rw-r--r--tests/fixtures/optimizer/optimizer.sql8
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/fixtures/optimizer/optimizer.sql b/tests/fixtures/optimizer/optimizer.sql
index f71ddde..38e64d7 100644
--- a/tests/fixtures/optimizer/optimizer.sql
+++ b/tests/fixtures/optimizer/optimizer.sql
@@ -693,3 +693,11 @@ GROUP BY
"x"."a" + 1 + 1
HAVING
"x"."a" + 1 + 1 + 1 + 1 > 1;
+
+# title: replace alias with mult expression without wrapping it
+WITH cte AS (SELECT a * b AS c, a AS d, b as e FROM x) SELECT c + d - (c - e) AS f FROM cte;
+SELECT
+ "x"."a" * "x"."b" + "x"."a" - (
+ "x"."a" * "x"."b" - "x"."b"
+ ) AS "f"
+FROM "x" AS "x";