Adding upstream version 18.17.0.upstream/18.17.0

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

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/fixtures/optimizer/qualify_tables.sql b/tests/fixtures/optimizer/qualify_tables.sql
index f43ac01..3717cd4 100644
--- a/tests/fixtures/optimizer/qualify_tables.sql
+++ b/tests/fixtures/optimizer/qualify_tables.sql
@@ -109,3 +109,11 @@ SELECT * FROM ((SELECT * FROM c.db.t AS t) AS _q_0);
 # title: wrapped subquery without alias joined with a table
 SELECT * FROM ((SELECT * FROM t1) INNER JOIN t2 ON a = b);
 SELECT * FROM ((SELECT * FROM c.db.t1 AS t1) AS _q_0 INNER JOIN c.db.t2 AS t2 ON a = b);
+
+# title: lateral unnest with alias
+SELECT x FROM t, LATERAL UNNEST(t.xs) AS x;
+SELECT x FROM c.db.t AS t, LATERAL UNNEST(t.xs) AS x;
+
+# title: lateral unnest without alias
+SELECT x FROM t, LATERAL UNNEST(t.xs);
+SELECT x FROM c.db.t AS t, LATERAL UNNEST(t.xs) AS _q_0;