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Adding upstream version 16.4.2.

Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 20:09:11 +01:00
parent cac8fd11fe
commit 2af48256b8
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
79 changed files with 72289 additions and 29264 deletions

View file

@ -23,19 +23,20 @@ class TestSnowflake(Validator):
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("COMMENT IF EXISTS ON TABLE foo IS 'bar'")
self.validate_identity("SELECT CONVERT_TIMEZONE('UTC', 'America/Los_Angeles', col)")
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_identity("SELECT CONVERT_TIMEZONE('UTC', 'America/Los_Angeles', col)")
self.validate_all("CAST(x AS BYTEINT)", write={"snowflake": "CAST(x AS INT)"})
self.validate_all("CAST(x AS CHAR VARYING)", write={"snowflake": "CAST(x AS VARCHAR)"})
self.validate_all("CAST(x AS CHARACTER VARYING)", write={"snowflake": "CAST(x AS VARCHAR)"})
self.validate_all("CAST(x AS NCHAR VARYING)", write={"snowflake": "CAST(x AS VARCHAR)"})
self.validate_all(
"SELECT * FROM (VALUES (0) foo(bar))",
write={"snowflake": "SELECT * FROM (VALUES (0)) AS foo(bar)"},
)
self.validate_all("CAST(x AS CHARACTER VARYING)", write={"snowflake": "CAST(x AS VARCHAR)"})
self.validate_all("CAST(x AS NCHAR VARYING)", write={"snowflake": "CAST(x AS VARCHAR)"})
self.validate_all(
"OBJECT_CONSTRUCT(a, b, c, d)",
read={