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-rw-r--r--tests/dialects/test_clickhouse.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/dialects/test_clickhouse.py b/tests/dialects/test_clickhouse.py
index f5372d9..7584c67 100644
--- a/tests/dialects/test_clickhouse.py
+++ b/tests/dialects/test_clickhouse.py
@@ -45,8 +45,22 @@ class TestClickhouse(Validator):
self.validate_identity(
"CREATE MATERIALIZED VIEW test_view ON CLUSTER cl1 (id UInt8) ENGINE=AggregatingMergeTree() ORDER BY tuple() AS SELECT * FROM test_data"
)
+ self.validate_identity(
+ "CREATE MATERIALIZED VIEW test_view ON CLUSTER cl1 (id UInt8) TO table1 AS SELECT * FROM test_data"
+ )
+ self.validate_identity(
+ "CREATE MATERIALIZED VIEW test_view (id UInt8) TO db.table1 AS SELECT * FROM test_data"
+ )
self.validate_all(
+ "CONCAT(CASE WHEN COALESCE(a, '') IS NULL THEN COALESCE(a, '') ELSE CAST(COALESCE(a, '') AS TEXT) END, CASE WHEN COALESCE(b, '') IS NULL THEN COALESCE(b, '') ELSE CAST(COALESCE(b, '') AS TEXT) END)",
+ read={"postgres": "CONCAT(a, b)"},
+ )
+ self.validate_all(
+ "CONCAT(CASE WHEN a IS NULL THEN a ELSE CAST(a AS TEXT) END, CASE WHEN b IS NULL THEN b ELSE CAST(b AS TEXT) END)",
+ read={"mysql": "CONCAT(a, b)"},
+ )
+ self.validate_all(
r"'Enum8(\'Sunday\' = 0)'", write={"clickhouse": "'Enum8(''Sunday'' = 0)'"}
)
self.validate_all(