dbcli/sqlglot
1
0
Fork 0
Code Issues Activity

Adding upstream version 15.0.0.

Browse source 
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 15:56:32 +01:00
parent 70d5d3451a
commit bb75596aa9
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
167 changed files with 58268 additions and 51337 deletions
Download patch file Download diff file Expand all files Collapse all files

71
tests/dialects/test_bigquery.py
View file

@ -6,6 +6,14 @@ class TestBigQuery(Validator):
dialect = "bigquery"
def test_bigquery(self):
self.validate_identity("SAFE_CAST(x AS STRING)")
self.validate_identity("SELECT * FROM a-b-c.mydataset.mytable")
self.validate_identity("SELECT * FROM abc-def-ghi")
self.validate_identity("SELECT * FROM a-b-c")
self.validate_identity("SELECT * FROM my-table")
self.validate_identity("SELECT * FROM my-project.mydataset.mytable")
self.validate_identity("SELECT * FROM pro-ject_id.c.d CROSS JOIN foo-bar")
self.validate_identity("x <> ''")
self.validate_identity("DATE_TRUNC(col, WEEK(MONDAY))")
self.validate_identity("SELECT b'abc'")
self.validate_identity("""SELECT * FROM UNNEST(ARRAY<STRUCT<x INT64>>[1, 2])""")
@ -13,6 +21,7 @@ class TestBigQuery(Validator):
self.validate_identity("SELECT DISTINCT AS STRUCT 1 AS a, 2 AS b")
self.validate_identity("SELECT AS VALUE STRUCT(1 AS a, 2 AS b)")
self.validate_identity("SELECT STRUCT<ARRAY<STRING>>(['2023-01-17'])")
self.validate_identity("SELECT STRUCT<STRING>((SELECT a FROM b.c LIMIT 1)).*")
self.validate_identity("SELECT * FROM q UNPIVOT(values FOR quarter IN (b, c))")
self.validate_identity("""CREATE TABLE x (a STRUCT<values ARRAY<INT64>>)""")
self.validate_identity("""CREATE TABLE x (a STRUCT<b STRING OPTIONS (description='b')>)""")
@ -22,17 +31,34 @@ class TestBigQuery(Validator):
self.validate_identity(
"SELECT * FROM (SELECT * FROM `t`) AS a UNPIVOT((c) FOR c_name IN (v1, v2))"
)
self.validate_identity(
"CREATE TABLE IF NOT EXISTS foo AS SELECT * FROM bla EXCEPT DISTINCT (SELECT * FROM bar) LIMIT 0"
)
self.validate_all('x <> ""', write={"bigquery": "x <> ''"})
self.validate_all('x <> """"""', write={"bigquery": "x <> ''"})
self.validate_all("x <> ''''''", write={"bigquery": "x <> ''"})
self.validate_all(
"CREATE TEMP TABLE foo AS SELECT 1",
write={"bigquery": "CREATE TEMPORARY TABLE foo AS SELECT 1"},
)
self.validate_all(
"SELECT * FROM `SOME_PROJECT_ID.SOME_DATASET_ID.INFORMATION_SCHEMA.SOME_VIEW`",
write={
"bigquery": "SELECT * FROM SOME_PROJECT_ID.SOME_DATASET_ID.INFORMATION_SCHEMA.SOME_VIEW",
},
)
self.validate_all(
"SELECT * FROM `my-project.my-dataset.my-table`",
write={"bigquery": "SELECT * FROM `my-project`.`my-dataset`.`my-table`"},
)
self.validate_all("LEAST(x, y)", read={"sqlite": "MIN(x, y)"})
self.validate_all("CAST(x AS CHAR)", write={"bigquery": "CAST(x AS STRING)"})
self.validate_all("CAST(x AS NCHAR)", write={"bigquery": "CAST(x AS STRING)"})
self.validate_all("CAST(x AS NVARCHAR)", write={"bigquery": "CAST(x AS STRING)"})
self.validate_all("CAST(x AS TIMESTAMP)", write={"bigquery": "CAST(x AS DATETIME)"})
self.validate_all("CAST(x AS TIMESTAMPTZ)", write={"bigquery": "CAST(x AS TIMESTAMP)"})
self.validate_all("CAST(x AS RECORD)", write={"bigquery": "CAST(x AS STRUCT)"})
self.validate_all(
"SELECT ARRAY(SELECT AS STRUCT 1 a, 2 b)",
write={
@ -64,16 +90,6 @@ class TestBigQuery(Validator):
"spark": "'x\\''",
},
)
self.validate_all(
r'r"""/\*.*\*/"""',
write={
"bigquery": r"'/\*.*\*/'",
"duckdb": r"'/\*.*\*/'",
"presto": r"'/\*.*\*/'",
"hive": r"'/\*.*\*/'",
"spark": r"'/\*.*\*/'",
},
)
with self.assertRaises(ValueError):
transpile("'\\'", read="bigquery")
@ -86,14 +102,24 @@ class TestBigQuery(Validator):
"hive": r"'\\'",
},
)
self.validate_all(
r'r"""/\*.*\*/"""',
write={
"bigquery": r"r'/\*.*\*/'",
"duckdb": r"'/\\*.*\\*/'",
"presto": r"'/\\*.*\\*/'",
"hive": r"'/\\*.*\\*/'",
"spark": r"'/\\*.*\\*/'",
},
)
self.validate_all(
r'R"""/\*.*\*/"""',
write={
"bigquery": r"'/\*.*\*/'",
"duckdb": r"'/\*.*\*/'",
"presto": r"'/\*.*\*/'",
"hive": r"'/\*.*\*/'",
"spark": r"'/\*.*\*/'",
"bigquery": r"r'/\*.*\*/'",
"duckdb": r"'/\\*.*\\*/'",
"presto": r"'/\\*.*\\*/'",
"hive": r"'/\\*.*\\*/'",
"spark": r"'/\\*.*\\*/'",
},
)
self.validate_all(
@ -234,7 +260,7 @@ class TestBigQuery(Validator):
"DIV(x, y)",
write={
"bigquery": "DIV(x, y)",
"duckdb": "CAST(x / y AS INT)",
"duckdb": "x // y",
},
)
@ -308,7 +334,7 @@ class TestBigQuery(Validator):
self.validate_all(
"DATE_SUB(CURRENT_DATE(), INTERVAL 1 DAY)",
write={
"postgres": "CURRENT_DATE - INTERVAL '1' DAY",
"postgres": "CURRENT_DATE - INTERVAL '1 DAY'",
"bigquery": "DATE_SUB(CURRENT_DATE, INTERVAL 1 DAY)",
},
)
@ -318,7 +344,7 @@ class TestBigQuery(Validator):
"bigquery": "DATE_ADD(CURRENT_DATE, INTERVAL 1 DAY)",
"duckdb": "CURRENT_DATE + INTERVAL 1 DAY",
"mysql": "DATE_ADD(CURRENT_DATE, INTERVAL 1 DAY)",
"postgres": "CURRENT_DATE + INTERVAL '1' DAY",
"postgres": "CURRENT_DATE + INTERVAL '1 DAY'",
"presto": "DATE_ADD('DAY', 1, CURRENT_DATE)",
"hive": "DATE_ADD(CURRENT_DATE, 1)",
"spark": "DATE_ADD(CURRENT_DATE, 1)",
@ -470,3 +496,12 @@ class TestBigQuery(Validator):
"snowflake": "MERGE INTO dataset.Inventory AS T USING dataset.NewArrivals AS S ON FALSE WHEN NOT MATCHED AND product LIKE '%a%' THEN DELETE WHEN NOT MATCHED AND product LIKE '%b%' THEN DELETE",
},
)
def test_rename_table(self):
self.validate_all(
"ALTER TABLE db.t1 RENAME TO db.t2",
write={
"snowflake": "ALTER TABLE db.t1 RENAME TO db.t2",
"bigquery": "ALTER TABLE db.t1 RENAME TO t2",
},
)