From cf606e6b9c2bd703d35537ef8880a8b80edf52a5 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 3 Jun 2024 22:08:03 +0200
Subject: Merging upstream version 24.1.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/fixtures/optimizer/qualify_columns.sql | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'tests/fixtures/optimizer/qualify_columns.sql')

diff --git a/tests/fixtures/optimizer/qualify_columns.sql b/tests/fixtures/optimizer/qualify_columns.sql
index 6342cfc..1092bc8 100644
--- a/tests/fixtures/optimizer/qualify_columns.sql
+++ b/tests/fixtures/optimizer/qualify_columns.sql
@@ -210,6 +210,9 @@ SELECT _q_1.a AS a FROM (SELECT _q_0.a AS a FROM (SELECT x.a AS a FROM x AS x) A
 SELECT x.a FROM x AS x JOIN (SELECT * FROM x) AS y ON x.a = y.a;
 SELECT x.a AS a FROM x AS x JOIN (SELECT x.a AS a, x.b AS b FROM x AS x) AS y ON x.a = y.a;
 
+SELECT a FROM x as t1 /* there is comment */;
+SELECT t1.a AS a FROM x AS t1 /* there is comment */;
+
 --------------------------------------
 -- Joins
 --------------------------------------
@@ -314,6 +317,28 @@ SELECT s.a AS a, s.b AS b FROM (SELECT t.a AS a, t.b AS b FROM t AS t) AS s;
 SELECT * FROM (SELECT * FROM t1 UNION ALL SELECT * FROM t2) AS s(b);
 SELECT s.b AS b FROM (SELECT t1.b AS b FROM t1 AS t1 UNION ALL SELECT t2.b AS b FROM t2 AS t2) AS s;
 
+# dialect: bigquery
+# execute: false
+WITH tbl1 AS (SELECT STRUCT(1 AS col1, 2 AS col2, Struct("test" AS col1, Struct(3 AS col2) AS lvl2) AS lvl1) AS col), tbl2 AS (SELECT STRUCT(1 AS col1, 2 AS col2, Struct("test" AS col1, Struct(3 AS col2) AS lvl2) AS lvl1) AS col) SELECT tbl1.col.*, tbl2.col.* FROM tbl1, tbl2;
+WITH tbl1 AS (SELECT STRUCT(1 AS col1, 2 AS col2, Struct('test' AS col1, Struct(3 AS col2) AS lvl2) AS lvl1) AS col), tbl2 AS (SELECT STRUCT(1 AS col1, 2 AS col2, Struct('test' AS col1, Struct(3 AS col2) AS lvl2) AS lvl1) AS col) SELECT tbl1.col.col1 AS col1, tbl1.col.col2 AS col2, tbl1.col.lvl1 AS lvl1, tbl2.col.col1 AS col1, tbl2.col.col2 AS col2, tbl2.col.lvl1 AS lvl1 FROM tbl1 AS tbl1, tbl2 AS tbl2;
+
+# dialect: bigquery
+# execute: false
+WITH tbl1 AS (SELECT STRUCT(1 AS col1, 2 AS col2, Struct("test" AS col1, Struct(3 AS col2) AS lvl2) AS lvl1, 3 AS col3) AS col) SELECT tbl1.col.lvl1.* FROM tbl1;
+WITH tbl1 AS (SELECT STRUCT(1 AS col1, 2 AS col2, Struct('test' AS col1, Struct(3 AS col2) AS lvl2) AS lvl1, 3 AS col3) AS col) SELECT tbl1.col.lvl1.col1 AS col1, tbl1.col.lvl1.lvl2 AS lvl2 FROM tbl1 AS tbl1;
+
+# dialect: bigquery
+# execute: false
+# title: Cannot expand struct star with unnamed fields
+WITH tbl1 AS (SELECT STRUCT(1 AS col1, Struct(5 AS col1)) AS col) SELECT tbl1.col.* FROM tbl1;
+WITH tbl1 AS (SELECT STRUCT(1 AS col1, Struct(5 AS col1)) AS col) SELECT tbl1.col.* FROM tbl1 AS tbl1;
+
+# dialect: bigquery
+# execute: false
+# title: Cannot expand struct star with ambiguous fields
+WITH tbl1 AS (SELECT STRUCT(1 AS col1, 2 AS col1) AS col) SELECT tbl1.col.* FROM tbl1;
+WITH tbl1 AS (SELECT STRUCT(1 AS col1, 2 AS col1) AS col) SELECT tbl1.col.* FROM tbl1 AS tbl1;
+
 --------------------------------------
 -- CTEs
 --------------------------------------
-- 
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