dbcli/sqlglot
1
0
Fork 0
Code Issues Activity

Merging upstream version 18.7.0.

Browse source 
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:03:38 +01:00
parent 77523b6777
commit d1b976f442
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
96 changed files with 59037 additions and 52828 deletions
Download patch file Download diff file Expand all files Collapse all files

39
tests/dialects/test_snowflake.py
View file

@ -78,11 +78,32 @@ class TestSnowflake(Validator):
r"SELECT $$a ' \ \t \x21 z $ $$",
r"SELECT 'a \' \\ \\t \\x21 z $ '",
)
self.validate_identity(
"SELECT {'test': 'best'}::VARIANT",
"SELECT CAST(OBJECT_CONSTRUCT('test', 'best') AS VARIANT)",
)
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(
"ARRAY_GENERATE_RANGE(0, 3)",
write={
"bigquery": "GENERATE_ARRAY(0, 3 - 1)",
"postgres": "GENERATE_SERIES(0, 3 - 1)",
"presto": "SEQUENCE(0, 3 - 1)",
"snowflake": "ARRAY_GENERATE_RANGE(0, (3 - 1) + 1)",
},
)
self.validate_all(
"ARRAY_GENERATE_RANGE(0, 3 + 1)",
read={
"bigquery": "GENERATE_ARRAY(0, 3)",
"postgres": "GENERATE_SERIES(0, 3)",
"presto": "SEQUENCE(0, 3)",
},
)
self.validate_all(
"SELECT DATE_PART('year', TIMESTAMP '2020-01-01')",
write={
@ -258,13 +279,13 @@ class TestSnowflake(Validator):
self.validate_all(
"SELECT * EXCLUDE a, b FROM xxx",
write={
"snowflake": "SELECT * EXCLUDE (a, b) FROM xxx",
"snowflake": "SELECT * EXCLUDE (a), b FROM xxx",
},
)
self.validate_all(
"SELECT * RENAME a AS b, c AS d FROM xxx",
write={
"snowflake": "SELECT * RENAME (a AS b, c AS d) FROM xxx",
"snowflake": "SELECT * RENAME (a AS b), c AS d FROM xxx",
},
)
self.validate_all(
@ -364,12 +385,12 @@ class TestSnowflake(Validator):
self.validate_all(
"SELECT fname, lname, age FROM person ORDER BY age DESC NULLS FIRST, fname ASC NULLS LAST, lname",
write={
"duckdb": "SELECT fname, lname, age FROM person ORDER BY age DESC NULLS FIRST, fname, lname",
"postgres": "SELECT fname, lname, age FROM person ORDER BY age DESC, fname, lname",
"presto": "SELECT fname, lname, age FROM person ORDER BY age DESC NULLS FIRST, fname, lname",
"hive": "SELECT fname, lname, age FROM person ORDER BY age DESC NULLS FIRST, fname NULLS LAST, lname NULLS LAST",
"spark": "SELECT fname, lname, age FROM person ORDER BY age DESC NULLS FIRST, fname NULLS LAST, lname NULLS LAST",
"snowflake": "SELECT fname, lname, age FROM person ORDER BY age DESC, fname, lname",
"duckdb": "SELECT fname, lname, age FROM person ORDER BY age DESC NULLS FIRST, fname ASC, lname",
"postgres": "SELECT fname, lname, age FROM person ORDER BY age DESC, fname ASC, lname",
"presto": "SELECT fname, lname, age FROM person ORDER BY age DESC NULLS FIRST, fname ASC, lname",
"hive": "SELECT fname, lname, age FROM person ORDER BY age DESC NULLS FIRST, fname ASC NULLS LAST, lname NULLS LAST",
"spark": "SELECT fname, lname, age FROM person ORDER BY age DESC NULLS FIRST, fname ASC NULLS LAST, lname NULLS LAST",
"snowflake": "SELECT fname, lname, age FROM person ORDER BY age DESC, fname ASC, lname",
},
)
self.validate_all(
@ -867,7 +888,7 @@ FROM persons AS p, LATERAL FLATTEN(input => p.c, path => 'contact') AS f, LATERA
"""SELECT $1 AS "_1" FROM VALUES ('a'), ('b')""",
write={
"snowflake": """SELECT $1 AS "_1" FROM (VALUES ('a'), ('b'))""",
"spark": """SELECT @1 AS `_1` FROM VALUES ('a'), ('b')""",
"spark": """SELECT ${1} AS `_1` FROM VALUES ('a'), ('b')""",
},
)