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Add index favourites on account_id and id (#4360)

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Akihiko Odaki 2017-07-26 10:35:25 +09:00 committed by Eugen Rochko
parent 2f8bfb3d38
commit 7bf0afb1dc
2 changed files with 8 additions and 1 deletions
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6
db/migrate/20170720000000_add_index_favourites_on_account_id_and_id.rb Normal file
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@ -0,0 +1,6 @@
class AddIndexFavouritesOnAccountIdAndId < ActiveRecord::Migration[5.1]
def change
# Used to query favourites of an account ordered by id.
add_index :favourites, [:account_id, :id]
end
end

3
db/schema.rb
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@ -10,7 +10,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20170718211102) do
ActiveRecord::Schema.define(version: 20170720000000) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@ -103,6 +103,7 @@ ActiveRecord::Schema.define(version: 20170718211102) do
t.integer "status_id", null: false
t.datetime "created_at", null: false
t.datetime "updated_at", null: false
t.index ["account_id", "id"], name: "index_favourites_on_account_id_and_id"
t.index ["account_id", "status_id"], name: "index_favourites_on_account_id_and_status_id", unique: true
t.index ["status_id"], name: "index_favourites_on_status_id"
end