Files
database/migrations/000.147.sql
T

61 lines
2.4 KiB
PL/PgSQL

-- P5-4483 populate framed prints interior images
BEGIN;
-- temp lookup table: all products that exists as both poster and framed print
DROP TABLE IF EXISTS _poster_framed_prints_products;
CREATE TABLE _poster_framed_prints_products (
poster_id integer,
framed_print_id integer
);
INSERT INTO _poster_framed_prints_products (poster_id, framed_print_id)
SELECT poster_id, framed_print_id FROM (
SELECT poster.printid AS poster_id, framed_print.printid AS framed_print_id
FROM "product-products" products
LEFT JOIN "product-printproducts" poster ON products.productid = poster.productid AND poster.groupid = 7
LEFT JOIN "product-printproducts" framed_print ON products.productid = framed_print.productid AND framed_print.groupid = 8
WHERE poster.productid IS NOT NULL AND framed_print.productid IS NOT NULL
) x;
--temp lookup table: poster room to framed print room
DROP TABLE IF EXISTS _poster_framed_prints_rooms;
CREATE TABLE _poster_framed_prints_rooms (
poster_room_id integer,
framed_print_room_id integer
);
INSERT INTO _poster_framed_prints_rooms
SELECT poster_rooms.id, framed_print_rooms.id FROM rooms poster_rooms
JOIN rooms framed_print_rooms ON framed_print_rooms.name LIKE REPLACE(poster_rooms.name, 'poster', 'framed-print')
WHERE poster_rooms.name LIKE '%poster%';
----------------------------------------------------------------------------------------------------------------
-- delete all existing framed prints interiors
DELETE FROM interiors WHERE print_id IN (
SELECT printid FROM "product-printproducts" WHERE groupid = 8
);
-- insert new interior images (based on posters)
INSERT INTO interiors (print_id, room_id, position)
SELECT * FROM (
SELECT
_poster_framed_prints_products.framed_print_id as print_id,
_poster_framed_prints_rooms.framed_print_room_id as room_id,
poster_interiors.position as position
FROM _poster_framed_prints_products
JOIN interiors poster_interiors ON poster_interiors.print_id = _poster_framed_prints_products.poster_id
JOIN _poster_framed_prints_rooms ON poster_interiors.room_id = _poster_framed_prints_rooms.poster_room_id
) x;
-- finally delete the temporary tables
DROP TABLE _poster_framed_prints_products;
DROP TABLE _poster_framed_prints_rooms;
COMMIT;