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Merging upstream version 17.7.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 20:46:55 +01:00
parent 87252470ef
commit 137902868c
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
93 changed files with 41580 additions and 39040 deletions
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34
tests/dialects/test_clickhouse.py
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@ -6,6 +6,7 @@ class TestClickhouse(Validator):
dialect = "clickhouse"
def test_clickhouse(self):
self.validate_identity("SELECT xor(TRUE, FALSE)")
self.validate_identity("ATTACH DATABASE DEFAULT ENGINE = ORDINARY")
self.validate_identity("CAST(['hello'], 'Array(Enum8(''hello'' = 1))')")
self.validate_identity("SELECT x, COUNT() FROM y GROUP BY x WITH TOTALS")
@ -52,6 +53,34 @@ class TestClickhouse(Validator):
"CREATE MATERIALIZED VIEW test_view (id UInt8) TO db.table1 AS SELECT * FROM test_data"
)
self.validate_all(
"SELECT xor(1, 0)",
read={
"clickhouse": "SELECT xor(1, 0)",
"mysql": "SELECT 1 XOR 0",
},
write={
"mysql": "SELECT 1 XOR 0",
},
)
self.validate_all(
"SELECT xor(0, 1, xor(1, 0, 0))",
write={
"clickhouse": "SELECT xor(0, 1, xor(1, 0, 0))",
"mysql": "SELECT 0 XOR 1 XOR 1 XOR 0 XOR 0",
},
)
self.validate_all(
"SELECT xor(xor(1, 0), 1)",
read={
"clickhouse": "SELECT xor(xor(1, 0), 1)",
"mysql": "SELECT 1 XOR 0 XOR 1",
},
write={
"clickhouse": "SELECT xor(xor(1, 0), 1)",
"mysql": "SELECT 1 XOR 0 XOR 1",
},
)
self.validate_all(
"CONCAT(CASE WHEN COALESCE(CAST(a AS TEXT), '') IS NULL THEN COALESCE(CAST(a AS TEXT), '') ELSE CAST(COALESCE(CAST(a AS TEXT), '') AS TEXT) END, CASE WHEN COALESCE(CAST(b AS TEXT), '') IS NULL THEN COALESCE(CAST(b AS TEXT), '') ELSE CAST(COALESCE(CAST(b AS TEXT), '') AS TEXT) END)",
read={"postgres": "CONCAT(a, b)"},
@ -137,6 +166,11 @@ class TestClickhouse(Validator):
+ " GROUP BY loyalty ORDER BY loyalty"
},
)
self.validate_identity("SELECT s, arr FROM arrays_test ARRAY JOIN arr")
self.validate_identity("SELECT s, arr, a FROM arrays_test LEFT ARRAY JOIN arr AS a")
self.validate_identity(
"SELECT s, arr_external FROM arrays_test ARRAY JOIN [1, 2, 3] AS arr_external"
)
def test_cte(self):
self.validate_identity("WITH 'x' AS foo SELECT foo")