openstreetmap-website/db/migrate/028_add_more_changeset_indexes.rb
Tom Hughes ac7bb003ec Cleanup migrations
Cleanup our migrations, replacing as much of our custom code
and monkey patching with modern standard rails methods.
2015-01-11 12:53:01 +00:00

15 lines
599 B
Ruby

require 'migrate'
class AddMoreChangesetIndexes < ActiveRecord::Migration
def self.up
add_index "changesets", ["created_at"], :name => "changesets_created_at_idx"
add_index "changesets", ["closed_at"], :name => "changesets_closed_at_idx"
add_index "changesets", ["min_lat","max_lat","min_lon","max_lon"], :name => "changesets_bbox_idx", :using => "GIST"
end
def self.down
remove_index "changesets", :name => "changesets_bbox_idx"
remove_index "changesets", :name => "changesets_closed_at_idx"
remove_index "changesets", :name => "changesets_created_at_idx"
end
end