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authorDaniel Baumann <daniel.baumann@progress-linux.org>2023-10-16 11:37:35 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2023-10-16 11:37:35 +0000
commit45eab59f38aae326a4970767f9bc7119bef339b9 (patch)
treef5a21c1bba9fd891c923cc14206986691931ca47 /tests/dialects/test_redshift.py
parentAdding upstream version 18.11.6. (diff)
downloadsqlglot-45eab59f38aae326a4970767f9bc7119bef339b9.tar.xz
sqlglot-45eab59f38aae326a4970767f9bc7119bef339b9.zip
Adding upstream version 18.13.0.upstream/18.13.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/dialects/test_redshift.py')
-rw-r--r--tests/dialects/test_redshift.py12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/dialects/test_redshift.py b/tests/dialects/test_redshift.py
index 9f2761f..f182feb 100644
--- a/tests/dialects/test_redshift.py
+++ b/tests/dialects/test_redshift.py
@@ -6,6 +6,18 @@ class TestRedshift(Validator):
dialect = "redshift"
def test_redshift(self):
+ self.validate_all(
+ "SELECT APPROXIMATE COUNT(DISTINCT y)",
+ read={
+ "spark": "SELECT APPROX_COUNT_DISTINCT(y)",
+ },
+ write={
+ "redshift": "SELECT APPROXIMATE COUNT(DISTINCT y)",
+ "spark": "SELECT APPROX_COUNT_DISTINCT(y)",
+ },
+ )
+ self.validate_identity("SELECT APPROXIMATE AS y")
+
self.validate_identity(
"SELECT 'a''b'",
"SELECT 'a\\'b'",