Merging upstream version 17.9.1.

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

10 files changed, 192 insertions, 26 deletions

diff --git a/tests/dialects/test_bigquery.py b/tests/dialects/test_bigquery.py
index 69042be..8d01ebe 100644
--- a/tests/dialects/test_bigquery.py
+++ b/tests/dialects/test_bigquery.py
@@ -29,6 +29,10 @@ class TestBigQuery(Validator):
         with self.assertRaises(ParseError):
             transpile("SELECT * FROM UNNEST(x) AS x(y)", read="bigquery")
 
+        with self.assertRaises(ParseError):
+            transpile("DATE_ADD(x, day)", read="bigquery")
+
+        self.validate_identity("STRING_AGG(DISTINCT a ORDER BY b DESC, c DESC LIMIT 10)")
         self.validate_identity("SELECT PARSE_TIMESTAMP('%c', 'Thu Dec 25 07:30:00 2008', 'UTC')")
         self.validate_identity("SELECT ANY_VALUE(fruit HAVING MAX sold) FROM fruits")
         self.validate_identity("SELECT ANY_VALUE(fruit HAVING MIN sold) FROM fruits")
@@ -389,7 +393,7 @@ class TestBigQuery(Validator):
             },
         )
         self.validate_all(
-            "current_timestamp",
+            "CURRENT_TIMESTAMP",
             write={
                 "bigquery": "CURRENT_TIMESTAMP()",
                 "duckdb": "CURRENT_TIMESTAMP",
@@ -400,7 +404,7 @@ class TestBigQuery(Validator):
             },
         )
         self.validate_all(
-            "current_timestamp()",
+            "CURRENT_TIMESTAMP()",
             write={
                 "bigquery": "CURRENT_TIMESTAMP()",
                 "duckdb": "CURRENT_TIMESTAMP",
diff --git a/tests/dialects/test_clickhouse.py b/tests/dialects/test_clickhouse.py
index bc82645..16c10fe 100644
--- a/tests/dialects/test_clickhouse.py
+++ b/tests/dialects/test_clickhouse.py
@@ -6,6 +6,12 @@ class TestClickhouse(Validator):
     dialect = "clickhouse"
 
     def test_clickhouse(self):
+        expr = parse_one("count(x)")
+        self.assertEqual(expr.sql(dialect="clickhouse"), "COUNT(x)")
+        self.assertIsNone(expr._meta)
+
+        self.validate_identity("SELECT isNaN(1.0)")
+        self.validate_identity("SELECT startsWith('Spider-Man', 'Spi')")
         self.validate_identity("SELECT xor(TRUE, FALSE)")
         self.validate_identity("ATTACH DATABASE DEFAULT ENGINE = ORDINARY")
         self.validate_identity("CAST(['hello'], 'Array(Enum8(''hello'' = 1))')")
@@ -162,7 +168,7 @@ class TestClickhouse(Validator):
             ORDER BY loyalty ASC
             """,
             write={
-                "clickhouse": "SELECT loyalty, COUNT() FROM hits LEFT SEMI JOIN users USING (UserID)"
+                "clickhouse": "SELECT loyalty, count() FROM hits LEFT SEMI JOIN users USING (UserID)"
                 + " GROUP BY loyalty ORDER BY loyalty"
             },
         )
@@ -247,7 +253,7 @@ class TestClickhouse(Validator):
         for data_type in data_types:
             self.validate_all(
                 f"pow(2, 32)::{data_type}",
-                write={"clickhouse": f"CAST(POWER(2, 32) AS {data_type})"},
+                write={"clickhouse": f"CAST(pow(2, 32) AS {data_type})"},
             )
 
     def test_ddl(self):
@@ -304,8 +310,8 @@ GROUP BY
   id,
   toStartOfDay(timestamp)
 SET
-  max_hits = MAX(max_hits),
-  sum_hits = SUM(sum_hits)""",
+  max_hits = max(max_hits),
+  sum_hits = sum(sum_hits)""",
             },
             pretty=True,
         )
@@ -447,8 +453,8 @@ GROUP BY
   k1,
   k2
 SET
-  x = MAX(x),
-  y = MIN(y)""",
+  x = max(x),
+  y = min(y)""",
             },
             pretty=True,
         )
diff --git a/tests/dialects/test_drill.py b/tests/dialects/test_drill.py
index a7f609a..41c02fb 100644
--- a/tests/dialects/test_drill.py
+++ b/tests/dialects/test_drill.py
@@ -66,7 +66,7 @@ class TestDrill(Validator):
             write={
                 "drill": "SELECT * FROM (SELECT education_level, salary, marital_status, "
                 "EXTRACT(year FROM age(birth_date)) AS age FROM cp.`employee.json`) "
-                "PIVOT(AVG(salary) AS avg_salary, AVG(age) AS avg_age FOR marital_status "
+                "PIVOT(avg(salary) AS avg_salary, avg(age) AS avg_age FOR marital_status "
                 "IN ('M' AS married, 'S' AS single))"
             },
         )
diff --git a/tests/dialects/test_mysql.py b/tests/dialects/test_mysql.py
index ae2fa41..d021d62 100644
--- a/tests/dialects/test_mysql.py
+++ b/tests/dialects/test_mysql.py
@@ -9,6 +9,12 @@ class TestMySQL(Validator):
         self.validate_identity("CREATE TABLE foo (id BIGINT)")
         self.validate_identity("UPDATE items SET items.price = 0 WHERE items.id >= 5 LIMIT 10")
         self.validate_identity("DELETE FROM t WHERE a <= 10 LIMIT 10")
+        self.validate_identity("CREATE TABLE foo (a BIGINT, INDEX USING BTREE (b))")
+        self.validate_identity("CREATE TABLE foo (a BIGINT, FULLTEXT INDEX (b))")
+        self.validate_identity("CREATE TABLE foo (a BIGINT, SPATIAL INDEX (b))")
+        self.validate_identity(
+            "CREATE TABLE foo (a BIGINT, INDEX b USING HASH (c) COMMENT 'd' VISIBLE ENGINE_ATTRIBUTE = 'e' WITH PARSER foo)"
+        )
         self.validate_identity(
             "DELETE t1 FROM t1 LEFT JOIN t2 ON t1.id = t2.id WHERE t2.id IS NULL"
         )
@@ -67,6 +73,12 @@ class TestMySQL(Validator):
                 "mysql": "CREATE TABLE `foo` (`id` CHAR(36) NOT NULL DEFAULT (UUID()), PRIMARY KEY (`id`), UNIQUE `id` (`id`))",
             },
         )
+        self.validate_all(
+            "CREATE TABLE IF NOT EXISTS industry_info (a BIGINT(20) NOT NULL AUTO_INCREMENT, b BIGINT(20) NOT NULL, c VARCHAR(1000), PRIMARY KEY (a), UNIQUE KEY d (b), KEY e (b))",
+            write={
+                "mysql": "CREATE TABLE IF NOT EXISTS industry_info (a BIGINT(20) NOT NULL AUTO_INCREMENT, b BIGINT(20) NOT NULL, c VARCHAR(1000), PRIMARY KEY (a), UNIQUE d (b), INDEX e (b))",
+            },
+        )
 
     def test_identity(self):
         self.validate_identity("SELECT 1 XOR 0")
@@ -437,6 +449,13 @@ class TestMySQL(Validator):
 
     def test_mysql(self):
         self.validate_all(
+            "SELECT * FROM test LIMIT 0 + 1, 0 + 1",
+            write={
+                "mysql": "SELECT * FROM test LIMIT 1 OFFSET 1",
+                "postgres": "SELECT * FROM test LIMIT 0 + 1 OFFSET 0 + 1",
+            },
+        )
+        self.validate_all(
             "CAST(x AS TEXT)",
             write={
                 "mysql": "CAST(x AS CHAR)",
@@ -448,6 +467,7 @@ class TestMySQL(Validator):
         self.validate_all("CAST(x AS SIGNED INTEGER)", write={"mysql": "CAST(x AS SIGNED)"})
         self.validate_all("CAST(x AS UNSIGNED)", write={"mysql": "CAST(x AS UNSIGNED)"})
         self.validate_all("CAST(x AS UNSIGNED INTEGER)", write={"mysql": "CAST(x AS UNSIGNED)"})
+        self.validate_all("TIME_STR_TO_TIME(x)", write={"mysql": "CAST(x AS DATETIME)"})
         self.validate_all(
             """SELECT 17 MEMBER OF('[23, "abc", 17, "ab", 10]')""",
             write={
diff --git a/tests/dialects/test_oracle.py b/tests/dialects/test_oracle.py
index f30b38f..0c3b09f 100644
--- a/tests/dialects/test_oracle.py
+++ b/tests/dialects/test_oracle.py
@@ -23,6 +23,11 @@ class TestOracle(Validator):
         self.validate_identity(
             "SELECT MIN(column_name) KEEP (DENSE_RANK FIRST ORDER BY column_name DESC) FROM table_name"
         )
+        self.validate_identity(
+            "SELECT last_name, department_id, salary, MIN(salary) KEEP (DENSE_RANK FIRST ORDER BY commission_pct) "
+            'OVER (PARTITION BY department_id) AS "Worst", MAX(salary) KEEP (DENSE_RANK LAST ORDER BY commission_pct) '
+            'OVER (PARTITION BY department_id) AS "Best" FROM employees ORDER BY department_id, salary, last_name'
+        )
 
         self.validate_all(
             "NVL(NULL, 1)",
diff --git a/tests/dialects/test_postgres.py b/tests/dialects/test_postgres.py
index b35665b..be34d8c 100644
--- a/tests/dialects/test_postgres.py
+++ b/tests/dialects/test_postgres.py
@@ -122,6 +122,10 @@ class TestPostgres(Validator):
         )
 
     def test_postgres(self):
+        expr = parse_one("SELECT * FROM r CROSS JOIN LATERAL UNNEST(ARRAY[1]) AS s(location)")
+        unnest = expr.args["joins"][0].this.this
+        unnest.assert_is(exp.Unnest)
+
         self.validate_identity("CAST(x AS MONEY)")
         self.validate_identity("CAST(x AS INT4RANGE)")
         self.validate_identity("CAST(x AS INT4MULTIRANGE)")
@@ -414,7 +418,7 @@ class TestPostgres(Validator):
             },
         )
         self.validate_all(
-            "SELECT * FROM r CROSS JOIN LATERAL unnest(array(1)) AS s(location)",
+            "SELECT * FROM r CROSS JOIN LATERAL UNNEST(ARRAY[1]) AS s(location)",
             write={
                 "postgres": "SELECT * FROM r CROSS JOIN LATERAL UNNEST(ARRAY[1]) AS s(location)",
             },
diff --git a/tests/dialects/test_presto.py b/tests/dialects/test_presto.py
index c0b77a3..a2800bd 100644
--- a/tests/dialects/test_presto.py
+++ b/tests/dialects/test_presto.py
@@ -109,6 +109,8 @@ class TestPresto(Validator):
                 "spark": "CAST(x AS TIMESTAMP)",
             },
         )
+        self.validate_identity("CAST(x AS IPADDRESS)")
+        self.validate_identity("CAST(x AS IPPREFIX)")
 
     def test_regex(self):
         self.validate_all(
@@ -459,6 +461,25 @@ class TestPresto(Validator):
         self.validate_identity("START TRANSACTION ISOLATION LEVEL REPEATABLE READ")
         self.validate_identity("APPROX_PERCENTILE(a, b, c, d)")
 
+        self.validate_all(
+            "STARTS_WITH('abc', 'a')",
+            read={"spark": "STARTSWITH('abc', 'a')"},
+            write={
+                "presto": "STARTS_WITH('abc', 'a')",
+                "spark": "STARTSWITH('abc', 'a')",
+            },
+        )
+        self.validate_all(
+            "IS_NAN(x)",
+            read={
+                "spark": "ISNAN(x)",
+            },
+            write={
+                "presto": "IS_NAN(x)",
+                "spark": "ISNAN(x)",
+                "spark2": "ISNAN(x)",
+            },
+        )
         self.validate_all("VALUES 1, 2, 3", write={"presto": "VALUES (1), (2), (3)"})
         self.validate_all("INTERVAL '1 day'", write={"trino": "INTERVAL '1' day"})
         self.validate_all("(5 * INTERVAL '7' day)", read={"": "INTERVAL '5' week"})
diff --git a/tests/dialects/test_snowflake.py b/tests/dialects/test_snowflake.py
index 82762e8..a889e1d 100644
--- a/tests/dialects/test_snowflake.py
+++ b/tests/dialects/test_snowflake.py
@@ -45,6 +45,14 @@ class TestSnowflake(Validator):
         self.validate_all("CAST(x AS CHARACTER VARYING)", write={"snowflake": "CAST(x AS VARCHAR)"})
         self.validate_all("CAST(x AS NCHAR VARYING)", write={"snowflake": "CAST(x AS VARCHAR)"})
         self.validate_all(
+            "SELECT DATE_PART('year', TIMESTAMP '2020-01-01')",
+            write={
+                "hive": "SELECT EXTRACT(year FROM CAST('2020-01-01' AS TIMESTAMP))",
+                "snowflake": "SELECT DATE_PART('year', CAST('2020-01-01' AS TIMESTAMPNTZ))",
+                "spark": "SELECT EXTRACT(year FROM CAST('2020-01-01' AS TIMESTAMP))",
+            },
+        )
+        self.validate_all(
             "SELECT * FROM (VALUES (0) foo(bar))",
             write={"snowflake": "SELECT * FROM (VALUES (0)) AS foo(bar)"},
         )
diff --git a/tests/dialects/test_teradata.py b/tests/dialects/test_teradata.py
index 0df6d0b..4d32241 100644
--- a/tests/dialects/test_teradata.py
+++ b/tests/dialects/test_teradata.py
@@ -22,6 +22,13 @@ class TestTeradata(Validator):
             },
         )
 
+    def test_statistics(self):
+        self.validate_identity("COLLECT STATISTICS ON tbl INDEX(col)")
+        self.validate_identity("COLLECT STATS ON tbl COLUMNS(col)")
+        self.validate_identity("COLLECT STATS COLUMNS(col) ON tbl")
+        self.validate_identity("HELP STATISTICS personel.employee")
+        self.validate_identity("HELP STATISTICS personnel.employee FROM my_qcd")
+
     def test_create(self):
         self.validate_identity("CREATE TABLE x (y INT) PRIMARY INDEX (y) PARTITION BY y INDEX (y)")
         self.validate_identity("CREATE TABLE x (y INT) PARTITION BY y INDEX (y)")
diff --git a/tests/dialects/test_tsql.py b/tests/dialects/test_tsql.py
index f0a590f..5266bd4 100644
--- a/tests/dialects/test_tsql.py
+++ b/tests/dialects/test_tsql.py
@@ -336,7 +336,7 @@ class TestTSQL(Validator):
             "CAST(x as TIME(4))",
             write={
                 "spark": "CAST(x AS TIMESTAMP)",
-                "tsql": "CAST(x AS TIMESTAMP(4))",
+                "tsql": "CAST(x AS TIME(4))",
             },
         )
 
@@ -352,7 +352,7 @@ class TestTSQL(Validator):
             "CAST(x as DATETIMEOFFSET)",
             write={
                 "spark": "CAST(x AS TIMESTAMP)",
-                "tsql": "CAST(x AS TIMESTAMPTZ)",
+                "tsql": "CAST(x AS DATETIMEOFFSET)",
             },
         )
 
@@ -393,7 +393,30 @@ class TestTSQL(Validator):
         self.validate_all(
             "CREATE TABLE #mytemp (a INTEGER, b CHAR(2), c TIME(4), d FLOAT(24))",
             write={
-                "tsql": "CREATE TABLE #mytemp (a INTEGER, b CHAR(2), c TIMESTAMP(4), d FLOAT(24))"
+                "spark": "CREATE TEMPORARY TABLE mytemp (a INT, b CHAR(2), c TIMESTAMP, d FLOAT)",
+                "tsql": "CREATE TABLE #mytemp (a INTEGER, b CHAR(2), c TIME(4), d FLOAT(24))",
+            },
+        )
+        self.validate_all(
+            "CREATE TABLE #mytemptable (a INTEGER)",
+            read={
+                "duckdb": "CREATE TEMPORARY TABLE mytemptable (a INT)",
+            },
+            write={
+                "tsql": "CREATE TABLE #mytemptable (a INTEGER)",
+                "snowflake": "CREATE TEMPORARY TABLE mytemptable (a INT)",
+                "duckdb": "CREATE TEMPORARY TABLE mytemptable (a INT)",
+                "oracle": "CREATE TEMPORARY TABLE mytemptable (a NUMBER)",
+            },
+        )
+        self.validate_all(
+            "CREATE TABLE #mytemptable AS SELECT a FROM Source_Table",
+            write={
+                "duckdb": "CREATE TEMPORARY TABLE mytemptable AS SELECT a FROM Source_Table",
+                "oracle": "CREATE TEMPORARY TABLE mytemptable AS SELECT a FROM Source_Table",
+                "snowflake": "CREATE TEMPORARY TABLE mytemptable AS SELECT a FROM Source_Table",
+                "spark": "CREATE TEMPORARY VIEW mytemptable AS SELECT a FROM Source_Table",
+                "tsql": "CREATE TABLE #mytemptable AS SELECT a FROM Source_Table",
             },
         )
 
@@ -535,6 +558,30 @@ WHERE
         for expr, expected_sql in zip(parse(sql, read="tsql"), expected_sqls):
             self.assertEqual(expr.sql(dialect="tsql"), expected_sql)
 
+        sql = """
+            CREATE PROC [dbo].[transform_proc] AS
+
+            DECLARE @CurrentDate VARCHAR(20);
+            SET @CurrentDate = CONVERT(VARCHAR(20), GETDATE(), 120);
+
+            CREATE TABLE [target_schema].[target_table]
+            WITH (DISTRIBUTION = REPLICATE, HEAP)
+            AS
+
+            SELECT
+                @CurrentDate AS DWCreatedDate
+            FROM source_schema.sourcetable;
+        """
+
+        expected_sqls = [
+            'CREATE PROC "dbo"."transform_proc" AS DECLARE @CurrentDate VARCHAR(20)',
+            "SET @CurrentDate = CAST(FORMAT(GETDATE(), 'yyyy-MM-dd HH:mm:ss') AS VARCHAR(20))",
+            'CREATE TABLE "target_schema"."target_table" WITH (DISTRIBUTION=REPLICATE, HEAP) AS SELECT @CurrentDate AS DWCreatedDate FROM source_schema.sourcetable',
+        ]
+
+        for expr, expected_sql in zip(parse(sql, read="tsql"), expected_sqls):
+            self.assertEqual(expr.sql(dialect="tsql"), expected_sql)
+
     def test_charindex(self):
         self.validate_all(
             "CHARINDEX(x, y, 9)",
@@ -795,31 +842,50 @@ WHERE
         )
 
     def test_date_diff(self):
-        self.validate_identity("SELECT DATEDIFF(year, '2020/01/01', '2021/01/01')")
-
+        self.validate_identity("SELECT DATEDIFF(hour, 1.5, '2021-01-01')")
+        self.validate_identity(
+            "SELECT DATEDIFF(year, '2020-01-01', '2021-01-01')",
+            "SELECT DATEDIFF(year, CAST('2020-01-01' AS DATETIME2), CAST('2021-01-01' AS DATETIME2))",
+        )
+        self.validate_all(
+            "SELECT DATEDIFF(quarter, 0, '2021-01-01')",
+            write={
+                "tsql": "SELECT DATEDIFF(quarter, CAST('1900-01-01' AS DATETIME2), CAST('2021-01-01' AS DATETIME2))",
+                "spark": "SELECT DATEDIFF(quarter, CAST('1900-01-01' AS TIMESTAMP), CAST('2021-01-01' AS TIMESTAMP))",
+                "duckdb": "SELECT DATE_DIFF('quarter', CAST('1900-01-01' AS TIMESTAMP), CAST('2021-01-01' AS TIMESTAMP))",
+            },
+        )
+        self.validate_all(
+            "SELECT DATEDIFF(day, 1, '2021-01-01')",
+            write={
+                "tsql": "SELECT DATEDIFF(day, CAST('1900-01-02' AS DATETIME2), CAST('2021-01-01' AS DATETIME2))",
+                "spark": "SELECT DATEDIFF(day, CAST('1900-01-02' AS TIMESTAMP), CAST('2021-01-01' AS TIMESTAMP))",
+                "duckdb": "SELECT DATE_DIFF('day', CAST('1900-01-02' AS TIMESTAMP), CAST('2021-01-01' AS TIMESTAMP))",
+            },
+        )
         self.validate_all(
             "SELECT DATEDIFF(year, '2020/01/01', '2021/01/01')",
             write={
-                "tsql": "SELECT DATEDIFF(year, '2020/01/01', '2021/01/01')",
-                "spark": "SELECT DATEDIFF(year, '2020/01/01', '2021/01/01')",
-                "spark2": "SELECT MONTHS_BETWEEN('2021/01/01', '2020/01/01') / 12",
+                "tsql": "SELECT DATEDIFF(year, CAST('2020/01/01' AS DATETIME2), CAST('2021/01/01' AS DATETIME2))",
+                "spark": "SELECT DATEDIFF(year, CAST('2020/01/01' AS TIMESTAMP), CAST('2021/01/01' AS TIMESTAMP))",
+                "spark2": "SELECT MONTHS_BETWEEN(CAST('2021/01/01' AS TIMESTAMP), CAST('2020/01/01' AS TIMESTAMP)) / 12",
             },
         )
         self.validate_all(
-            "SELECT DATEDIFF(mm, 'start','end')",
+            "SELECT DATEDIFF(mm, 'start', 'end')",
             write={
-                "databricks": "SELECT DATEDIFF(month, 'start', 'end')",
-                "spark2": "SELECT MONTHS_BETWEEN('end', 'start')",
-                "tsql": "SELECT DATEDIFF(month, 'start', 'end')",
+                "databricks": "SELECT DATEDIFF(month, CAST('start' AS TIMESTAMP), CAST('end' AS TIMESTAMP))",
+                "spark2": "SELECT MONTHS_BETWEEN(CAST('end' AS TIMESTAMP), CAST('start' AS TIMESTAMP))",
+                "tsql": "SELECT DATEDIFF(month, CAST('start' AS DATETIME2), CAST('end' AS DATETIME2))",
             },
         )
         self.validate_all(
             "SELECT DATEDIFF(quarter, 'start', 'end')",
             write={
-                "databricks": "SELECT DATEDIFF(quarter, 'start', 'end')",
-                "spark": "SELECT DATEDIFF(quarter, 'start', 'end')",
-                "spark2": "SELECT MONTHS_BETWEEN('end', 'start') / 3",
-                "tsql": "SELECT DATEDIFF(quarter, 'start', 'end')",
+                "databricks": "SELECT DATEDIFF(quarter, CAST('start' AS TIMESTAMP), CAST('end' AS TIMESTAMP))",
+                "spark": "SELECT DATEDIFF(quarter, CAST('start' AS TIMESTAMP), CAST('end' AS TIMESTAMP))",
+                "spark2": "SELECT MONTHS_BETWEEN(CAST('end' AS TIMESTAMP), CAST('start' AS TIMESTAMP)) / 3",
+                "tsql": "SELECT DATEDIFF(quarter, CAST('start' AS DATETIME2), CAST('end' AS DATETIME2))",
             },
         )
 
@@ -943,8 +1009,15 @@ WHERE
         expr = parse_one("#x", read="tsql")
         self.assertIsInstance(expr, exp.Column)
         self.assertIsInstance(expr.this, exp.Identifier)
+        self.assertTrue(expr.this.args.get("temporary"))
         self.assertEqual(expr.sql("tsql"), "#x")
 
+        expr = parse_one("##x", read="tsql")
+        self.assertIsInstance(expr, exp.Column)
+        self.assertIsInstance(expr.this, exp.Identifier)
+        self.assertTrue(expr.this.args.get("global"))
+        self.assertEqual(expr.sql("tsql"), "##x")
+
         expr = parse_one("@x", read="tsql")
         self.assertIsInstance(expr, exp.Parameter)
         self.assertIsInstance(expr.this, exp.Var)
@@ -955,6 +1028,24 @@ WHERE
         self.assertIsInstance(table.this, exp.Parameter)
         self.assertIsInstance(table.this.this, exp.Var)
 
+    def test_temp_table(self):
+        self.validate_all(
+            "SELECT * FROM #mytemptable",
+            write={
+                "duckdb": "SELECT * FROM mytemptable",
+                "spark": "SELECT * FROM mytemptable",
+                "tsql": "SELECT * FROM #mytemptable",
+            },
+        )
+        self.validate_all(
+            "SELECT * FROM ##mytemptable",
+            write={
+                "duckdb": "SELECT * FROM mytemptable",
+                "spark": "SELECT * FROM mytemptable",
+                "tsql": "SELECT * FROM ##mytemptable",
+            },
+        )
+
     def test_system_time(self):
         self.validate_all(
             "SELECT [x] FROM [a].[b] FOR SYSTEM_TIME AS OF 'foo'",