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Adding upstream version 20.9.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:18:57 +01:00
parent 943dfc0887
commit 8a068da99c
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
144 changed files with 78309 additions and 59609 deletions
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7
sqlglot/dialects/teradata.py
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@ -175,6 +175,8 @@ class Teradata(Dialect):
JOIN_HINTS = False
TABLE_HINTS = False
QUERY_HINTS = False
TABLESAMPLE_KEYWORDS = "SAMPLE"
LAST_DAY_SUPPORTS_DATE_PART = False
TYPE_MAPPING = {
**generator.Generator.TYPE_MAPPING,
@ -214,7 +216,10 @@ class Teradata(Dialect):
return self.cast_sql(expression, safe_prefix="TRY")
def tablesample_sql(
self, expression: exp.TableSample, seed_prefix: str = "SEED", sep=" AS "
self,
expression: exp.TableSample,
sep: str = " AS ",
tablesample_keyword: t.Optional[str] = None,
) -> str:
return f"{self.sql(expression, 'this')} SAMPLE {self.expressions(expression)}"