ashb commented on a change in pull request #21551:
URL: https://github.com/apache/airflow/pull/21551#discussion_r806664890
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File path: airflow/providers/postgres/operators/postgres.py
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@@ -60,10 +61,17 @@ def __init__(
self.autocommit = autocommit
self.parameters = parameters
self.database = database
+ self.runtime_parameters = runtime_parameters
self.hook: Optional[PostgresHook] = None
def execute(self, context: 'Context'):
self.hook = PostgresHook(postgres_conn_id=self.postgres_conn_id,
schema=self.database)
+ if self.runtime_parameters:
+ set_param_sql = [f"SET {param} TO '{val}'; " for param, val in
self.runtime_parameters.items()]
Review comment:
This feels prone to SQL injection. We should use SQLAlchemy constructs
here to ensure we are not.
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