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Diffstat (limited to 'sqlglot/dialects/bigquery.py')
| -rw-r--r-- | sqlglot/dialects/bigquery.py | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sqlglot/dialects/bigquery.py b/sqlglot/dialects/bigquery.py index 51baba2..fc9a3ae 100644 --- a/sqlglot/dialects/bigquery.py +++ b/sqlglot/dialects/bigquery.py @@ -69,7 +69,6 @@ def _create_sql(self: BigQuery.Generator, expression: exp.Create) -> str: returns = expression.find(exp.ReturnsProperty) if kind.upper() == "FUNCTION" and returns and returns.args.get("is_table"): - expression = expression.copy() expression.set("kind", "TABLE FUNCTION") if isinstance(expression.expression, (exp.Subquery, exp.Literal)): @@ -699,6 +698,5 @@ class BigQuery(Dialect): def version_sql(self, expression: exp.Version) -> str: if expression.name == "TIMESTAMP": - expression = expression.copy() expression.set("this", "SYSTEM_TIME") return super().version_sql(expression) |