Pluck returning duplicated results

Question

I am facing the following issue. My game object has two associated players, as we can see:

=> game.players.count
2

However, the pluck method is returning duplicated values:

=> game.players.pluck :name
["Alice", "Alice", "Bob", "Bob"]

Both Game and Player extend ActiveRecord::Base. I have absolutely no idea of what is really going on here.

Relevant gems:

rails 4.2.8
mysql2 0.3.21

Any clue about what could be going on? Thanks in advance.

Take a look here http://stackoverflow.com/questions/9658881/rails-select-unique-values-from-a-column — anquegi, Mar 06 '17 at 14:59
I have finally found out what was going on. However, the output of `game.players` returned just 2 results. Thanks! — Bustikiller, Mar 06 '17 at 15:06

score 5 · Answer 1 · answered Mar 06 '17 at 15:05

5

I finally found out that the Player model has a default_scope that includes the translations from globalize3 gem:

default_scope { includes(:translations) }

I removed the default scope and it started working as expected.

answered Mar 06 '17 at 15:05

Bustikiller

1 Answers1