[GitHub] [airflow] LukeHong commented on a change in pull request #16521: WIP: Implement get_uri() in PostgresHook

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LukeHong commented on a change in pull request #16521:
URL: https://github.com/apache/airflow/pull/16521#discussion_r655156357



##########
File path: airflow/providers/postgres/hooks/postgres.py
##########
@@ -115,6 +116,23 @@ def get_conn(self) -> connection:
         self.conn = psycopg2.connect(**conn_args)
         return self.conn
 
+    def get_uri(self) -> str:
+        """
+        Extract the URI from the connection.
+
+        :return: the extracted uri.
+        """
+        conn = self.get_connection(getattr(self, self.conn_name_attr))
+        login = ''
+        if conn.login:
+            login = f'{quote_plus(conn.login)}:{quote_plus(conn.password)}@'
+        host = conn.host
+        if conn.port is not None:
+            host += f':{conn.port}'
+        schema = self.schema or conn.schema or ''
+        uri = urlunsplit((conn.conn_type, f'{login}{host}', schema, '', ''))
+        return uri

Review comment:
       I think that is a better way to implement this.
   I'll work on it.




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