- begin
- execute <<-END_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}
- END_SQL
- rescue ActiveRecord::StatementInvalid => ex
- execute <<-END_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}
- END_SQL
-
- model.find(:all).each do |n|
- n.save!
- end
- 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!)