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Merging upstream version 11.3.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 15:42:13 +01:00
parent f223c02081
commit 1c10961499
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
62 changed files with 26499 additions and 24781 deletions
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68
tests/dialects/test_snowflake.py
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@ -10,10 +10,58 @@ class TestSnowflake(Validator):
self.validate_identity("SELECT REGEXP_LIKE(a, b, c)")
self.validate_identity("PUT file:///dir/tmp.csv @%table")
self.validate_identity("CREATE TABLE foo (bar FLOAT AUTOINCREMENT START 0 INCREMENT 1)")
self.validate_identity("ALTER TABLE IF EXISTS foo SET TAG a = 'a', b = 'b', c = 'c'")
self.validate_identity("ALTER TABLE foo UNSET TAG a, b, c")
self.validate_identity(
'COPY INTO NEW_TABLE ("foo", "bar") FROM (SELECT $1, $2, $3, $4 FROM @%old_table)'
)
self.validate_identity("COMMENT IF EXISTS ON TABLE foo IS 'bar'")
self.validate_all(
"1 / 2",
read={
"bigquery": "1 / 2",
"clickhouse": "1 / 2",
"databricks": "1 / 2",
"hive": "1 / 2",
"mysql": "1 / 2",
"oracle": "1 / 2",
"snowflake": "1 / 2",
"spark": "1 / 2",
"starrocks": "1 / 2",
},
write={
"bigquery": "1 / 2",
"clickhouse": "1 / 2",
"databricks": "1 / 2",
"hive": "1 / 2",
"mysql": "1 / 2",
"oracle": "1 / 2",
"snowflake": "1 / 2",
"spark": "1 / 2",
"starrocks": "1 / 2",
"drill": "CAST(1 AS DOUBLE) / 2",
"duckdb": "CAST(1 AS DOUBLE) / 2",
"postgres": "CAST(1 AS DOUBLE PRECISION) / 2",
"presto": "CAST(1 AS DOUBLE) / 2",
"redshift": "CAST(1 AS DOUBLE PRECISION) / 2",
"sqlite": "CAST(1 AS REAL) / 2",
"teradata": "CAST(1 AS DOUBLE) / 2",
"trino": "CAST(1 AS DOUBLE) / 2",
"tsql": "CAST(1 AS DOUBLE) / 2",
},
)
self.validate_all(
"DIV0(foo, bar)",
write={
"snowflake": "IFF(bar = 0, 0, foo / bar)",
"sqlite": "CASE WHEN bar = 0 THEN 0 ELSE CAST(foo AS REAL) / bar END",
"presto": "IF(bar = 0, 0, CAST(foo AS DOUBLE) / bar)",
"spark": "IF(bar = 0, 0, foo / bar)",
"hive": "IF(bar = 0, 0, foo / bar)",
"duckdb": "CASE WHEN bar = 0 THEN 0 ELSE CAST(foo AS DOUBLE) / bar END",
},
)
self.validate_all(
"CREATE OR REPLACE TEMPORARY TABLE x (y NUMBER IDENTITY(0, 1))",
write={
@ -63,9 +111,13 @@ class TestSnowflake(Validator):
},
)
self.validate_all(
"SELECT * EXCLUDE a, b RENAME (c AS d, E as F) FROM xxx",
"SELECT * EXCLUDE (a, b) RENAME (c AS d, E AS F) FROM xxx",
read={
"duckdb": "SELECT * EXCLUDE (a, b) REPLACE (c AS d, E AS F) FROM xxx",
},
write={
"snowflake": "SELECT * EXCLUDE (a, b) RENAME (c AS d, E AS F) FROM xxx",
"duckdb": "SELECT * EXCLUDE (a, b) REPLACE (c AS d, E AS F) FROM xxx",
},
)
self.validate_all(
@ -170,6 +222,20 @@ class TestSnowflake(Validator):
"snowflake": "SELECT ARRAY_AGG(DISTINCT a)",
},
)
self.validate_all(
"ARRAY_TO_STRING(x, '')",
write={
"spark": "ARRAY_JOIN(x, '')",
"snowflake": "ARRAY_TO_STRING(x, '')",
},
)
self.validate_all(
"TO_ARRAY(x)",
write={
"spark": "ARRAY(x)",
"snowflake": "[x]",
},
)
self.validate_all(
"SELECT * FROM a INTERSECT ALL SELECT * FROM b",
write={