X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/29a780eb1af9ca5f8b55e53cf89701b297707607..c0bdcd53d2c04638a7490400e2abb43c88fe99ad:/db/migrate/006_tile_nodes.rb?ds=sidebyside diff --git a/db/migrate/006_tile_nodes.rb b/db/migrate/006_tile_nodes.rb index 138168a7b..a7f9b1af0 100644 --- a/db/migrate/006_tile_nodes.rb +++ b/db/migrate/006_tile_nodes.rb @@ -1,30 +1,25 @@ -require "migrate" +class TileNodes < ActiveRecord::Migration[4.2] + class Node < ApplicationRecord + self.table_name = "current_nodes" + end + + class OldNode < ApplicationRecord + self.table_name = "nodes" + end -class TileNodes < ActiveRecord::Migration[5.0] def self.upgrade_table(from_table, to_table, model) - if ENV["USE_DB_FUNCTIONS"] - execute <<-SQL - INSERT INTO #{to_table} (id, latitude, longitude, user_id, visible, tags, timestamp, tile) - SELECT id, ROUND(latitude * 10000000), ROUND(longitude * 10000000), - user_id, visible, tags, timestamp, - tile_for_point(CAST(ROUND(latitude * 10000000) AS INTEGER), - CAST(ROUND(longitude * 10000000) AS INTEGER)) - FROM #{from_table} - SQL - else - execute <<-SQL - INSERT INTO #{to_table} (id, latitude, longitude, user_id, visible, tags, timestamp, tile) - SELECT id, ROUND(latitude * 10000000), ROUND(longitude * 10000000), - user_id, visible, tags, timestamp, 0 - FROM #{from_table} - SQL - - model.all.each(&:save!) - end + execute <<-SQL.squish + INSERT INTO #{to_table} (id, latitude, longitude, user_id, visible, tags, timestamp, tile) + SELECT id, ROUND(latitude * 10000000), ROUND(longitude * 10000000), + user_id, visible, tags, timestamp, 0 + FROM #{from_table} + SQL + + model.all.each(&:save!) end def self.downgrade_table(from_table, to_table) - execute <<-SQL + execute <<-SQL.squish INSERT INTO #{to_table} (id, latitude, longitude, user_id, visible, tags, timestamp) SELECT id, latitude / 10000000, longitude / 10000000, user_id, visible, tags, timestamp