Тестирование PXF

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2025-12-09 09:52:50 +03:00
parent e3b0fd9ef9
commit 2bdeb17cee
3 changed files with 44 additions and 4 deletions
+3 -2
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@@ -13,9 +13,10 @@ DISTRIBUTED BY (order_id);
-- Внешняя таблица для чтения данных из демо-БД bookings через PXF (JDBC).
-- Источник: таблица bookings.bookings в базе demo (Postgres, сервис bookings-db).
CREATE EXTERNAL TABLE IF NOT EXISTS public.ext_bookings_bookings (
DROP EXTERNAL TABLE IF EXISTS public.ext_bookings_bookings;
CREATE EXTERNAL TABLE public.ext_bookings_bookings (
book_ref CHAR(6),
book_date TIMESTAMP WITH TIME ZONE,
book_date TIMESTAMP,
total_amount NUMERIC(10,2)
)
LOCATION ('pxf://bookings.bookings?PROFILE=JDBC&SERVER=bookings-db')