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Merging upstream version 25.16.1.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:52:32 +01:00
parent 7688e2bdf8
commit bad79d1f7c
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
110 changed files with 75353 additions and 68092 deletions
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31
tests/dialects/test_oracle.py
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@ -6,6 +6,7 @@ class TestOracle(Validator):
dialect = "oracle"
def test_oracle(self):
self.validate_identity("1 /* /* */")
self.validate_all(
"SELECT CONNECT_BY_ROOT x y",
write={
@ -13,8 +14,9 @@ class TestOracle(Validator):
"oracle": "SELECT CONNECT_BY_ROOT x AS y",
},
)
self.parse_one("ALTER TABLE tbl_name DROP FOREIGN KEY fk_symbol").assert_is(exp.AlterTable)
self.parse_one("ALTER TABLE tbl_name DROP FOREIGN KEY fk_symbol").assert_is(exp.Alter)
self.validate_identity("SYSDATE")
self.validate_identity("CREATE GLOBAL TEMPORARY TABLE t AS SELECT * FROM orders")
self.validate_identity("CREATE PRIVATE TEMPORARY TABLE t AS SELECT * FROM orders")
self.validate_identity("REGEXP_REPLACE('source', 'search')")
@ -43,6 +45,9 @@ class TestOracle(Validator):
self.validate_identity("SELECT COUNT(*) * 10 FROM orders SAMPLE (10) SEED (1)")
self.validate_identity("SELECT * FROM V$SESSION")
self.validate_identity("SELECT TO_DATE('January 15, 1989, 11:00 A.M.')")
self.validate_identity(
"SELECT * FROM test UNPIVOT INCLUDE NULLS (value FOR Description IN (col AS 'PREFIX ' || CHR(38) || ' SUFFIX'))"
)
self.validate_identity(
"SELECT last_name, employee_id, manager_id, LEVEL FROM employees START WITH employee_id = 100 CONNECT BY PRIOR employee_id = manager_id ORDER SIBLINGS BY last_name"
)
@ -72,10 +77,6 @@ class TestOracle(Validator):
"SELECT JSON_OBJECTAGG(KEY department_name VALUE department_id) FROM dep WHERE id <= 30",
"SELECT JSON_OBJECTAGG(department_name: department_id) FROM dep WHERE id <= 30",
)
self.validate_identity(
"SYSDATE",
"CURRENT_TIMESTAMP",
)
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) '
@ -88,7 +89,6 @@ class TestOracle(Validator):
self.validate_identity(
"SELECT * FROM T ORDER BY I OFFSET NVL(:variable1, 10) ROWS FETCH NEXT NVL(:variable2, 10) ROWS ONLY",
)
self.validate_identity("NVL(x, y)").assert_is(exp.Anonymous)
self.validate_identity(
"SELECT * FROM t SAMPLE (.25)",
"SELECT * FROM t SAMPLE (0.25)",
@ -98,6 +98,16 @@ class TestOracle(Validator):
"SELECT * FROM t START WITH col CONNECT BY NOCYCLE PRIOR col1 = col2"
)
self.validate_all(
"SELECT * FROM test WHERE MOD(col1, 4) = 3",
read={
"duckdb": "SELECT * FROM test WHERE col1 % 4 = 3",
},
write={
"duckdb": "SELECT * FROM test WHERE col1 % 4 = 3",
"oracle": "SELECT * FROM test WHERE MOD(col1, 4) = 3",
},
)
self.validate_all(
"CURRENT_TIMESTAMP BETWEEN TO_DATE(f.C_SDATE, 'yyyy/mm/dd') AND TO_DATE(f.C_EDATE, 'yyyy/mm/dd')",
read={
@ -242,6 +252,15 @@ class TestOracle(Validator):
"""SELECT * FROM t ORDER BY a ASC, b ASC NULLS FIRST, c DESC NULLS LAST, d DESC""",
)
self.validate_all(
"NVL(NULL, 1)",
write={
"oracle": "NVL(NULL, 1)",
"": "COALESCE(NULL, 1)",
"clickhouse": "COALESCE(NULL, 1)",
},
)
def test_join_marker(self):
self.validate_identity("SELECT e1.x, e2.x FROM e e1, e e2 WHERE e1.y (+) = e2.y")