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Merging upstream version 23.10.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:31:23 +01:00
parent 6cbc5d6f97
commit 49aa147013
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
91 changed files with 52881 additions and 50396 deletions
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41
tests/dialects/test_snowflake.py
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@ -66,6 +66,7 @@ WHERE
self.validate_identity("SELECT DAYOFYEAR(CURRENT_TIMESTAMP())")
self.validate_identity("LISTAGG(data['some_field'], ',')")
self.validate_identity("WEEKOFYEAR(tstamp)")
self.validate_identity("SELECT QUARTER(CURRENT_TIMESTAMP())")
self.validate_identity("SELECT SUM(amount) FROM mytable GROUP BY ALL")
self.validate_identity("WITH x AS (SELECT 1 AS foo) SELECT foo FROM IDENTIFIER('x')")
self.validate_identity("WITH x AS (SELECT 1 AS foo) SELECT IDENTIFIER('foo') FROM x")
@ -1575,22 +1576,26 @@ FROM persons AS p, LATERAL FLATTEN(input => p.c, path => 'contact') AS _flattene
)
def test_match_recognize(self):
for row in (
"ONE ROW PER MATCH",
"ALL ROWS PER MATCH",
"ALL ROWS PER MATCH SHOW EMPTY MATCHES",
"ALL ROWS PER MATCH OMIT EMPTY MATCHES",
"ALL ROWS PER MATCH WITH UNMATCHED ROWS",
):
for after in (
"AFTER MATCH SKIP",
"AFTER MATCH SKIP PAST LAST ROW",
"AFTER MATCH SKIP TO NEXT ROW",
"AFTER MATCH SKIP TO FIRST x",
"AFTER MATCH SKIP TO LAST x",
for window_frame in ("", "FINAL ", "RUNNING "):
for row in (
"ONE ROW PER MATCH",
"ALL ROWS PER MATCH",
"ALL ROWS PER MATCH SHOW EMPTY MATCHES",
"ALL ROWS PER MATCH OMIT EMPTY MATCHES",
"ALL ROWS PER MATCH WITH UNMATCHED ROWS",
):
self.validate_identity(
f"""SELECT
for after in (
"AFTER MATCH SKIP",
"AFTER MATCH SKIP PAST LAST ROW",
"AFTER MATCH SKIP TO NEXT ROW",
"AFTER MATCH SKIP TO FIRST x",
"AFTER MATCH SKIP TO LAST x",
):
with self.subTest(
f"MATCH_RECOGNIZE with window frame {window_frame}, rows {row}, after {after}: "
):
self.validate_identity(
f"""SELECT
*
FROM x
MATCH_RECOGNIZE (
@ -1598,15 +1603,15 @@ MATCH_RECOGNIZE (
ORDER BY
x DESC
MEASURES
y AS b
{window_frame}y AS b
{row}
{after}
PATTERN (^ S1 S2*? ( {{- S3 -}} S4 )+ | PERMUTE(S1, S2){{1,2}} $)
DEFINE
x AS y
)""",
pretty=True,
)
pretty=True,
)
def test_show_users(self):
self.validate_identity("SHOW USERS")