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[rails.git] / db / migrate / 028_add_more_changeset_indexes.rb
1 # frozen_string_literal: true
2
3 class AddMoreChangesetIndexes < ActiveRecord::Migration[4.2]
4   def self.up
5     enable_extension "btree_gist"
6
7     add_index "changesets", ["created_at"], :name => "changesets_created_at_idx"
8     add_index "changesets", ["closed_at"], :name => "changesets_closed_at_idx"
9     add_index "changesets", %w[min_lat max_lat min_lon max_lon], :name => "changesets_bbox_idx", :using => "GIST"
10   end
11
12   def self.down
13     remove_index "changesets", :name => "changesets_bbox_idx"
14     remove_index "changesets", :name => "changesets_closed_at_idx"
15     remove_index "changesets", :name => "changesets_created_at_idx"
16
17     disable_extension "btree_gist"
18   end
19 end