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Merging upstream version 10.5.6.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 15:05:06 +01:00
parent 3b8c9606bf
commit 599f59b0f8
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
39 changed files with 786 additions and 133 deletions
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82
tests/dialects/test_redshift.py
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@ -89,7 +89,9 @@ class TestRedshift(Validator):
self.validate_identity(
"SELECT COUNT(*) FROM event WHERE eventname LIKE '%Ring%' OR eventname LIKE '%Die%'"
)
self.validate_identity("CREATE TABLE SOUP DISTKEY(soup1) SORTKEY(soup2) DISTSTYLE ALL")
self.validate_identity(
"CREATE TABLE SOUP (LIKE other_table) DISTKEY(soup1) SORTKEY(soup2) DISTSTYLE ALL"
)
self.validate_identity(
"CREATE TABLE sales (salesid INTEGER NOT NULL) DISTKEY(listid) COMPOUND SORTKEY(listid, sellerid) DISTSTYLE AUTO"
)
@ -102,3 +104,81 @@ class TestRedshift(Validator):
self.validate_identity(
"CREATE TABLE SOUP (SOUP1 VARCHAR(50) NOT NULL ENCODE ZSTD, SOUP2 VARCHAR(70) NULL ENCODE DELTA)"
)
def test_values(self):
self.validate_all(
"SELECT a, b FROM (VALUES (1, 2)) AS t (a, b)",
write={
"redshift": "SELECT a, b FROM (SELECT 1 AS a, 2 AS b) AS t",
},
)
self.validate_all(
"SELECT a, b FROM (VALUES (1, 2), (3, 4)) AS t (a, b)",
write={
"redshift": "SELECT a, b FROM (SELECT 1 AS a, 2 AS b UNION ALL SELECT 3, 4) AS t",
},
)
self.validate_all(
"SELECT a, b FROM (VALUES (1, 2), (3, 4), (5, 6), (7, 8)) AS t (a, b)",
write={
"redshift": "SELECT a, b FROM (SELECT 1 AS a, 2 AS b UNION ALL SELECT 3, 4 UNION ALL SELECT 5, 6 UNION ALL SELECT 7, 8) AS t",
},
)
self.validate_all(
"INSERT INTO t(a) VALUES (1), (2), (3)",
write={
"redshift": "INSERT INTO t (a) VALUES (1), (2), (3)",
},
)
self.validate_all(
"INSERT INTO t(a, b) SELECT a, b FROM (VALUES (1, 2), (3, 4)) AS t (a, b)",
write={
"redshift": "INSERT INTO t (a, b) SELECT a, b FROM (SELECT 1 AS a, 2 AS b UNION ALL SELECT 3, 4) AS t",
},
)
self.validate_all(
"INSERT INTO t(a, b) VALUES (1, 2), (3, 4)",
write={
"redshift": "INSERT INTO t (a, b) VALUES (1, 2), (3, 4)",
},
)
def test_create_table_like(self):
self.validate_all(
"CREATE TABLE t1 LIKE t2",
write={
"redshift": "CREATE TABLE t1 (LIKE t2)",
},
)
self.validate_all(
"CREATE TABLE SOUP (LIKE other_table) DISTKEY(soup1) SORTKEY(soup2) DISTSTYLE ALL",
write={
"redshift": "CREATE TABLE SOUP (LIKE other_table) DISTKEY(soup1) SORTKEY(soup2) DISTSTYLE ALL",
},
)
def test_rename_table(self):
self.validate_all(
"ALTER TABLE db.t1 RENAME TO db.t2",
write={
"spark": "ALTER TABLE db.t1 RENAME TO db.t2",
"redshift": "ALTER TABLE db.t1 RENAME TO t2",
},
)
def test_varchar_max(self):
self.validate_all(
"CREATE TABLE TEST (cola VARCHAR(MAX))",
write={
"redshift": 'CREATE TABLE "TEST" ("cola" VARCHAR(MAX))',
},
identify=True,
)
def test_no_schema_binding(self):
self.validate_all(
"CREATE OR REPLACE VIEW v1 AS SELECT cola, colb FROM t1 WITH NO SCHEMA BINDING",
write={
"redshift": "CREATE OR REPLACE VIEW v1 AS SELECT cola, colb FROM t1 WITH NO SCHEMA BINDING",
},
)