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Merging upstream version 15.2.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 15:58:40 +01:00
parent 2e6df1bcfa
commit 3d4adf9c16
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
81 changed files with 40321 additions and 37940 deletions
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19
tests/dialects/test_presto.py
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@ -6,6 +6,18 @@ class TestPresto(Validator):
dialect = "presto"
def test_cast(self):
self.validate_all(
"SELECT DATE_DIFF('week', CAST(SUBSTR(CAST('2009-01-01' AS VARCHAR), 1, 10) AS DATE), CAST(SUBSTR(CAST('2009-12-31' AS VARCHAR), 1, 10) AS DATE))",
read={"redshift": "SELECT DATEDIFF(week, '2009-01-01', '2009-12-31')"},
)
self.validate_all(
"SELECT DATE_ADD('month', 18, CAST(SUBSTR(CAST('2008-02-28' AS VARCHAR), 1, 10) AS DATE))",
read={"redshift": "SELECT DATEADD(month, 18, '2008-02-28')"},
)
self.validate_all(
"SELECT TRY_CAST('1970-01-01 00:00:00' AS TIMESTAMP)",
read={"postgres": "SELECT 'epoch'::TIMESTAMP"},
)
self.validate_all(
"FROM_BASE64(x)",
read={
@ -434,9 +446,16 @@ class TestPresto(Validator):
self.validate_identity("START TRANSACTION ISOLATION LEVEL REPEATABLE READ")
self.validate_identity("APPROX_PERCENTILE(a, b, c, d)")
self.validate_all("VALUES 1, 2, 3", write={"presto": "VALUES (1), (2), (3)"})
self.validate_all("INTERVAL '1 day'", write={"trino": "INTERVAL '1' day"})
self.validate_all("(5 * INTERVAL '7' day)", read={"": "INTERVAL '5' week"})
self.validate_all("(5 * INTERVAL '7' day)", read={"": "INTERVAL '5' WEEKS"})
self.validate_all(
"SELECT SUBSTRING(a, 1, 3), SUBSTRING(a, LENGTH(a) - (3 - 1))",
read={
"redshift": "SELECT LEFT(a, 3), RIGHT(a, 3)",
},
)
self.validate_all(
"WITH RECURSIVE t(n) AS (SELECT 1 AS n UNION ALL SELECT n + 1 AS n FROM t WHERE n < 4) SELECT SUM(n) FROM t",
read={