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| author | Vipul A M <vipulnsward@gmail.com> | 2016-04-17 02:06:25 +0530 |
|---|---|---|
| committer | Vipul A M <vipulnsward@gmail.com> | 2016-04-17 02:06:25 +0530 |
| commit | bca187219843fd49aba6415880d07fe8cb19f5f5 (patch) | |
| tree | dc8fec49d37e4103369a4fe3afd03d88932c5cb9 /guides | |
| parent | 39e087cbf5628ecc351fc86a3a1e320be193bf29 (diff) | |
| parent | d9565811f075273fbc3318af173fe4a21e14ae58 (diff) | |
| download | rails-bca187219843fd49aba6415880d07fe8cb19f5f5.tar.gz rails-bca187219843fd49aba6415880d07fe8cb19f5f5.tar.bz2 rails-bca187219843fd49aba6415880d07fe8cb19f5f5.zip | |
documentation for add_references index option [ci skip]
documentation for add_references index option [ci skip]
Diffstat (limited to 'guides')
| -rw-r--r-- | guides/source/active_record_migrations.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/guides/source/active_record_migrations.md b/guides/source/active_record_migrations.md index b89485b945..004a30d669 100644 --- a/guides/source/active_record_migrations.md +++ b/guides/source/active_record_migrations.md @@ -246,7 +246,8 @@ class AddUserRefToProducts < ActiveRecord::Migration[5.0] end ``` -This migration will create a `user_id` column and appropriate index. +This migration will create a `user_id` column and appropriate index. +For more `add_reference` options, visit the [API documentation](http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html#method-i-add_reference). There is also a generator which will produce join tables if `JoinTable` is part of the name: |