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Adding upstream version 25.31.4.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:57:11 +01:00
parent 44a4f87ffd
commit ec2e441f55
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
68 changed files with 58911 additions and 55752 deletions
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38
tests/test_transforms.py
View file

@ -55,17 +55,17 @@ class TestTransforms(unittest.TestCase):
self.validate(
eliminate_distinct_on,
"SELECT DISTINCT ON (a) a, b FROM x ORDER BY c DESC",
"SELECT a, b FROM (SELECT a, b, ROW_NUMBER() OVER (PARTITION BY a ORDER BY c DESC) AS _row_number FROM x) AS _t WHERE _row_number = 1",
"SELECT a, b FROM (SELECT a AS a, b AS b, ROW_NUMBER() OVER (PARTITION BY a ORDER BY c DESC) AS _row_number FROM x) AS _t WHERE _row_number = 1",
)
self.validate(
eliminate_distinct_on,
"SELECT DISTINCT ON (a) a, b FROM x",
"SELECT a, b FROM (SELECT a, b, ROW_NUMBER() OVER (PARTITION BY a ORDER BY a) AS _row_number FROM x) AS _t WHERE _row_number = 1",
"SELECT a, b FROM (SELECT a AS a, b AS b, ROW_NUMBER() OVER (PARTITION BY a ORDER BY a) AS _row_number FROM x) AS _t WHERE _row_number = 1",
)
self.validate(
eliminate_distinct_on,
"SELECT DISTINCT ON (a, b) a, b FROM x ORDER BY c DESC",
"SELECT a, b FROM (SELECT a, b, ROW_NUMBER() OVER (PARTITION BY a, b ORDER BY c DESC) AS _row_number FROM x) AS _t WHERE _row_number = 1",
"SELECT a, b FROM (SELECT a AS a, b AS b, ROW_NUMBER() OVER (PARTITION BY a, b ORDER BY c DESC) AS _row_number FROM x) AS _t WHERE _row_number = 1",
)
self.validate(
eliminate_distinct_on,
@ -75,7 +75,37 @@ class TestTransforms(unittest.TestCase):
self.validate(
eliminate_distinct_on,
"SELECT DISTINCT ON (_row_number) _row_number FROM x ORDER BY c DESC",
"SELECT _row_number FROM (SELECT _row_number, ROW_NUMBER() OVER (PARTITION BY _row_number ORDER BY c DESC) AS _row_number_2 FROM x) AS _t WHERE _row_number_2 = 1",
"SELECT _row_number FROM (SELECT _row_number AS _row_number, ROW_NUMBER() OVER (PARTITION BY _row_number ORDER BY c DESC) AS _row_number_2 FROM x) AS _t WHERE _row_number_2 = 1",
)
self.validate(
eliminate_distinct_on,
"SELECT DISTINCT ON (x.a, x.b) x.a, x.b FROM x ORDER BY c DESC",
"SELECT a, b FROM (SELECT x.a AS a, x.b AS b, ROW_NUMBER() OVER (PARTITION BY x.a, x.b ORDER BY c DESC) AS _row_number FROM x) AS _t WHERE _row_number = 1",
)
self.validate(
eliminate_distinct_on,
"SELECT DISTINCT ON (a) x.a, y.a FROM x CROSS JOIN y ORDER BY c DESC",
"SELECT a, a_2 FROM (SELECT x.a AS a, y.a AS a_2, ROW_NUMBER() OVER (PARTITION BY a ORDER BY c DESC) AS _row_number FROM x CROSS JOIN y) AS _t WHERE _row_number = 1",
)
self.validate(
eliminate_distinct_on,
"SELECT DISTINCT ON (a) a, a + b FROM x ORDER BY c DESC",
"SELECT a, _col FROM (SELECT a AS a, a + b AS _col, ROW_NUMBER() OVER (PARTITION BY a ORDER BY c DESC) AS _row_number FROM x) AS _t WHERE _row_number = 1",
)
self.validate(
eliminate_distinct_on,
"SELECT DISTINCT ON (a) * FROM x ORDER BY c DESC",
"SELECT * FROM (SELECT *, ROW_NUMBER() OVER (PARTITION BY a ORDER BY c DESC) AS _row_number FROM x) AS _t WHERE _row_number = 1",
)
self.validate(
eliminate_distinct_on,
'SELECT DISTINCT ON (a) a AS "A", b FROM x ORDER BY c DESC',
'SELECT "A", b FROM (SELECT a AS "A", b AS b, ROW_NUMBER() OVER (PARTITION BY a ORDER BY c DESC) AS _row_number FROM x) AS _t WHERE _row_number = 1',
)
self.validate(
eliminate_distinct_on,
'SELECT DISTINCT ON (a) "A", b FROM x ORDER BY c DESC',
'SELECT "A", b FROM (SELECT "A" AS "A", b AS b, ROW_NUMBER() OVER (PARTITION BY a ORDER BY c DESC) AS _row_number FROM x) AS _t WHERE _row_number = 1',
)
def test_eliminate_qualify(self):