Merging upstream version 6.2.6.

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

1 files changed, 13 insertions, 1 deletions

diff --git a/tests/test_build.py b/tests/test_build.py
index 18c0e47..b5d657c 100644
--- a/tests/test_build.py
+++ b/tests/test_build.py
@@ -270,7 +270,7 @@ class TestBuild(unittest.TestCase):
                 lambda: parse_one("SELECT * FROM y")
                 .assert_is(exp.Select)
                 .ctas("foo.x", properties={"format": "parquet", "y": "2"}),
-                "CREATE TABLE foo.x STORED AS PARQUET TBLPROPERTIES ('y' = '2') AS SELECT * FROM y",
+                "CREATE TABLE foo.x STORED AS PARQUET TBLPROPERTIES ('y'='2') AS SELECT * FROM y",
                 "hive",
             ),
             (lambda: and_("x=1", "y=1"), "x = 1 AND y = 1"),
@@ -308,6 +308,18 @@ class TestBuild(unittest.TestCase):
                 lambda: exp.subquery("select x from tbl UNION select x from bar", "unioned").select("x"),
                 "SELECT x FROM (SELECT x FROM tbl UNION SELECT x FROM bar) AS unioned",
             ),
+            (
+                lambda: exp.update("tbl", {"x": None, "y": {"x": 1}}),
+                "UPDATE tbl SET x = NULL, y = MAP('x', 1)",
+            ),
+            (
+                lambda: exp.update("tbl", {"x": 1}, where="y > 0"),
+                "UPDATE tbl SET x = 1 WHERE y > 0",
+            ),
+            (
+                lambda: exp.update("tbl", {"x": 1}, from_="tbl2"),
+                "UPDATE tbl SET x = 1 FROM tbl2",
+            ),
         ]:
             with self.subTest(sql):
                 self.assertEqual(expression().sql(dialect[0] if dialect else None), sql)