From ec85f9da29397637e3880d47bfd0db2fd684712e Mon Sep 17 00:00:00 2001 From: Steve Lounsbury Date: Sun, 1 Mar 2015 21:38:41 -0500 Subject: Composite index is [:imageable_type, :imageable_id] [ci skip] --- guides/source/association_basics.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'guides/source/association_basics.md') diff --git a/guides/source/association_basics.md b/guides/source/association_basics.md index 52e154ad18..280c3008e9 100644 --- a/guides/source/association_basics.md +++ b/guides/source/association_basics.md @@ -460,7 +460,7 @@ class CreatePictures < ActiveRecord::Migration t.timestamps null: false end - add_index :pictures, [:imageable_id, :imageable_type] + add_index :pictures, [:imageable_type, :imageable_id] end end ``` -- cgit v1.2.3