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Merging upstream version 18.11.2.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:04:58 +01:00
parent 15b8b39545
commit c37998973e
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
88 changed files with 52059 additions and 46960 deletions
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64
tests/dialects/test_mysql.py
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@ -12,6 +12,8 @@ class TestMySQL(Validator):
self.validate_identity(f"CREATE TABLE t (id {t} UNSIGNED)")
self.validate_identity(f"CREATE TABLE t (id {t}(10) UNSIGNED)")
self.validate_identity("CREATE TABLE t (id DECIMAL(20, 4) UNSIGNED)")
self.validate_all(
"CREATE TABLE t (id INT UNSIGNED)",
write={
@ -205,6 +207,9 @@ class TestMySQL(Validator):
)
self.validate_identity("INTERVAL '1' YEAR")
self.validate_identity("DATE_ADD(x, INTERVAL 1 YEAR)")
self.validate_identity("CHAR(0)")
self.validate_identity("CHAR(77, 121, 83, 81, '76')")
self.validate_identity("CHAR(77, 77.3, '77.3' USING utf8mb4)")
def test_types(self):
self.validate_identity("CAST(x AS MEDIUMINT) + CAST(y AS YEAR(4))")
@ -244,6 +249,13 @@ class TestMySQL(Validator):
self.validate_identity(
"SELECT WEEK_OF_YEAR('2023-01-01')", "SELECT WEEKOFYEAR('2023-01-01')"
)
self.validate_all(
"CHAR(10)",
write={
"mysql": "CHAR(10)",
"presto": "CHR(10)",
},
)
def test_escape(self):
self.validate_identity("""'"abc"'""")
@ -496,6 +508,56 @@ class TestMySQL(Validator):
self.validate_identity("FROM_UNIXTIME(a, b)")
self.validate_identity("FROM_UNIXTIME(a, b, c)")
self.validate_identity("TIME_STR_TO_UNIX(x)", "UNIX_TIMESTAMP(x)")
self.validate_all(
"SELECT TO_DAYS(x)",
write={
"mysql": "SELECT (DATEDIFF(x, '0000-01-01') + 1)",
"presto": "SELECT (DATE_DIFF('DAY', CAST(CAST('0000-01-01' AS TIMESTAMP) AS DATE), CAST(CAST(x AS TIMESTAMP) AS DATE)) + 1)",
},
)
self.validate_all(
"SELECT DATEDIFF(x, y)",
write={"mysql": "SELECT DATEDIFF(x, y)", "presto": "SELECT DATE_DIFF('day', y, x)"},
)
self.validate_all(
"DAYOFYEAR(x)",
write={
"mysql": "DAYOFYEAR(x)",
"": "DAY_OF_YEAR(TS_OR_DS_TO_DATE(x))",
},
)
self.validate_all(
"DAYOFMONTH(x)",
write={"mysql": "DAYOFMONTH(x)", "": "DAY_OF_MONTH(TS_OR_DS_TO_DATE(x))"},
)
self.validate_all(
"DAYOFWEEK(x)",
write={"mysql": "DAYOFWEEK(x)", "": "DAY_OF_WEEK(TS_OR_DS_TO_DATE(x))"},
)
self.validate_all(
"WEEKOFYEAR(x)",
write={"mysql": "WEEKOFYEAR(x)", "": "WEEK_OF_YEAR(TS_OR_DS_TO_DATE(x))"},
)
self.validate_all(
"DAY(x)",
write={"mysql": "DAY(x)", "": "DAY(TS_OR_DS_TO_DATE(x))"},
)
self.validate_all(
"WEEK(x)",
write={"mysql": "WEEK(x)", "": "WEEK(TS_OR_DS_TO_DATE(x))"},
)
self.validate_all(
"YEAR(x)",
write={"mysql": "YEAR(x)", "": "YEAR(TS_OR_DS_TO_DATE(x))"},
)
self.validate_all(
"DATE(x)",
read={"": "TS_OR_DS_TO_DATE(x)"},
)
self.validate_all(
"STR_TO_DATE(x, '%M')",
read={"": "TS_OR_DS_TO_DATE(x, '%B')"},
)
def test_mysql(self):
self.validate_all(
@ -896,7 +958,7 @@ COMMENT='客户账户表'"""
self.validate_all(
"MONTHNAME(x)",
write={
"": "TIME_TO_STR(x, '%B')",
"": "TIME_TO_STR(TS_OR_DS_TO_DATE(x), '%B')",
"mysql": "DATE_FORMAT(x, '%M')",
},
)