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-rw-r--r--tests/dialects/test_tsql.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/dialects/test_tsql.py b/tests/dialects/test_tsql.py
index 07179ef..a2569ab 100644
--- a/tests/dialects/test_tsql.py
+++ b/tests/dialects/test_tsql.py
@@ -21,6 +21,12 @@ class TestTSQL(Validator):
self.validate_identity("CAST(x AS int) OR y", "CAST(x AS INTEGER) <> 0 OR y <> 0")
self.validate_all(
+ "SELECT TOP 1 * FROM (SELECT x FROM t1 UNION ALL SELECT x FROM t2) AS _l_0",
+ read={
+ "": "SELECT x FROM t1 UNION ALL SELECT x FROM t2 LIMIT 1",
+ },
+ )
+ self.validate_all(
"WITH t(c) AS (SELECT 1) SELECT * INTO foo FROM (SELECT c AS c FROM t) AS temp",
read={
"duckdb": "CREATE TABLE foo AS WITH t(c) AS (SELECT 1) SELECT c FROM t",