diff options
Diffstat (limited to 'tests/dialects/test_redshift.py')
| -rw-r--r-- | tests/dialects/test_redshift.py | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/tests/dialects/test_redshift.py b/tests/dialects/test_redshift.py index f75480e..6707b7a 100644 --- a/tests/dialects/test_redshift.py +++ b/tests/dialects/test_redshift.py @@ -11,10 +11,10 @@ class TestRedshift(Validator): self.validate_identity("$foo") self.validate_all( - "SELECT SNAPSHOT", + "SELECT SNAPSHOT, type", write={ - "": "SELECT SNAPSHOT", - "redshift": 'SELECT "SNAPSHOT"', + "": "SELECT SNAPSHOT, type", + "redshift": 'SELECT "SNAPSHOT", "type"', }, ) @@ -31,7 +31,7 @@ class TestRedshift(Validator): write={ "postgres": "SELECT EXTRACT(minute FROM CAST('2023-01-04 04:05:06.789' AS TIMESTAMP))", "redshift": "SELECT EXTRACT(minute FROM CAST('2023-01-04 04:05:06.789' AS TIMESTAMP))", - "snowflake": "SELECT EXTRACT(minute FROM CAST('2023-01-04 04:05:06.789' AS TIMESTAMPNTZ))", + "snowflake": "SELECT DATE_PART(minute, CAST('2023-01-04 04:05:06.789' AS TIMESTAMPNTZ))", }, ) self.validate_all( @@ -39,10 +39,10 @@ class TestRedshift(Validator): write={ "postgres": "SELECT EXTRACT(month FROM CAST('20220502' AS DATE))", "redshift": "SELECT EXTRACT(month FROM CAST('20220502' AS DATE))", - "snowflake": "SELECT EXTRACT(month FROM CAST('20220502' AS DATE))", + "snowflake": "SELECT DATE_PART(month, CAST('20220502' AS DATE))", }, ) - self.validate_all("SELECT INTERVAL '5 day'", read={"": "SELECT INTERVAL '5' days"}) + self.validate_all("SELECT INTERVAL '5 days'", read={"": "SELECT INTERVAL '5' days"}) self.validate_all("CONVERT(INTEGER, x)", write={"redshift": "CAST(x AS INTEGER)"}) self.validate_all( "DATEADD('day', ndays, caldate)", write={"redshift": "DATEADD(day, ndays, caldate)"} @@ -65,7 +65,7 @@ class TestRedshift(Validator): "SELECT ST_AsEWKT(ST_GeomFromEWKT('SRID=4326;POINT(10 20)')::geography)", write={ "redshift": "SELECT ST_ASEWKT(CAST(ST_GEOMFROMEWKT('SRID=4326;POINT(10 20)') AS GEOGRAPHY))", - "bigquery": "SELECT ST_ASEWKT(TRY_CAST(ST_GEOMFROMEWKT('SRID=4326;POINT(10 20)') AS GEOGRAPHY))", + "bigquery": "SELECT ST_ASEWKT(SAFE_CAST(ST_GEOMFROMEWKT('SRID=4326;POINT(10 20)') AS GEOGRAPHY))", }, ) self.validate_all( @@ -182,6 +182,16 @@ class TestRedshift(Validator): def test_values(self): self.validate_all( + "SELECT * FROM (VALUES (1, 2)) AS t", + write={"redshift": "SELECT * FROM (SELECT 1, 2) AS t"}, + ) + self.validate_all( + "SELECT * FROM (VALUES (1)) AS t1(id) CROSS JOIN (VALUES (1)) AS t2(id)", + write={ + "redshift": "SELECT * FROM (SELECT 1 AS id) AS t1 CROSS JOIN (SELECT 1 AS id) AS t2", + }, + ) + 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", |