Add fedex standard+express worldwide, replace dhl everywhere except UK (#326)

migrations/000.418.sql

@@ -0,0 +1,27 @@
+-- Add new delivery methods
+INSERT INTO "delivery-methods" (id, name) VALUES (20, 'fedexExpressWorld');
+INSERT INTO "delivery-methods" (id, name) VALUES (21, 'fedexStandardWorld');
+
+-- Replace remaining countries using DHL Express for EU countries (14-dhlExpress) with 18-fedexExpressEU
+UPDATE "delivery-methods_prices" SET method = 18 WHERE method = 14;
+
+-- Replace remaining countries using method 15-dhlEconomyEU with 19-fedexStandardEU
+UPDATE "delivery-methods_prices" SET method = 19 WHERE method = 15;
+
+-- Replace DHL Express world wide (10-dhl) with new fedexExpressWorld method (except UK)
+UPDATE "delivery-methods_prices" SET method = 20 WHERE method = 10 AND territory != 'GB';
+
+-- Replace DHL Economy world (16-dhlEconomyWorld) with new fedexStandardWorld method
+UPDATE "delivery-methods_prices" SET method = 21 WHERE method = 16;
+
+
+-- "delivery-methods" ids
+--  10 | dhl
+--  14 | dhlExpress
+--  15 | dhlEconomyEU
+--  16 | dhlEconomyWorld
+--  18 | fedexExpressEU
+--  19 | fedexStandardEU
+--
+-- For this particular table I happen to know that the ids will be the same cross database, so safe to use.
+-- We know this from past migrations, and that its id sequence is out of sync.