diff options
| -rw-r--r-- | guides/source/active_record_postgresql.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/guides/source/active_record_postgresql.md b/guides/source/active_record_postgresql.md index dfa488773e..fa135b537c 100644 --- a/guides/source/active_record_postgresql.md +++ b/guides/source/active_record_postgresql.md @@ -51,11 +51,13 @@ Document.create payload: data ```ruby # db/migrate/20140207133952_create_books.rb -create_table :book do |t| +create_table :books do |t| t.string 'title' t.string 'tags', array: true t.integer 'ratings', array: true end +add_index :books, :tags, using: 'gin' +add_index :books, :ratings, using: 'gin' # app/models/book.rb class Book < ActiveRecord::Base |