Monday, December 8, 2014
On Monday, December 8, 2014 8:48:37 AM UTC, Man Vuong Ha Thanh wrote:
But, if I call that method again, it will delete the `profile` record.
(0.3ms) BEGIN
User Load (0.8ms) SELECT "users".* FROM "users" WHERE "users"."deleted_at" IS NULL AND "users"."id" = $1 LIMIT 1 [["id", "055df158-4b3f-43f0-b73a-0c14e0ba7723" ]]
UserPreference Exists (0.7ms) SELECT 1 AS one FROM "user_preferences" WHERE "user_preferences"."user_id" = '055df158-4b3f-43f0-b73a-0c14e0ba7723' LIMIT 1
(0.3ms) ROLLBACK
(0.2ms) BEGIN
SQL (0.4ms) DELETE FROM "user_preferences" WHERE "user_preferences"."id" = $1 [["id", "9eb6cabd-7c50-4f2b-8562-1159e1c2f4b4" ]]
(37.0ms) COMMITIt looks weird for me. Is it a normal behaviour, or am I doing something wrong??
Well the delete makes sense to me - you're creating a new user preference, so the old one should be destroyed since this is a has_one and you've configured the relationship as dependent: :destroy. Not sure why it doesn't create a new one though
Fred
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