-require 'migrate'
+require "migrate"
class RemoveSegments < ActiveRecord::Migration
def self.up
cmd = "db/migrate/008_remove_segments_helper"
src = "#{cmd}.cc"
if !File.exist?(cmd) || File.mtime(cmd) < File.mtime(src)
- system('c++ -O3 -Wall `mysql_config --cflags --libs` ' +
- "#{src} -o #{cmd}") || fail
+ system("c++ -O3 -Wall `mysql_config --cflags --libs` " +
+ "#{src} -o #{cmd}") || raise
end
conn_opts = ActiveRecord::Base.connection
- .instance_eval { @connection_options }
+ .instance_eval { @connection_options }
args = conn_opts.map(&:to_s) + [prefix]
- fail "#{cmd} failed" unless system cmd, *args
+ raise "#{cmd} failed" unless system cmd, *args
tempfiles = %w(ways way_nodes way_tags relations relation_members relation_tags)
.map { |base| prefix + base }
# now get the data back
csvopts = "FIELDS TERMINATED BY ',' ENCLOSED BY '\"' ESCAPED BY '\"' LINES TERMINATED BY '\\n'"
- tempfiles.each { |fn| File.chmod 0644, fn } if have_segs
+ tempfiles.each { |fn| File.chmod 0o644, fn } if have_segs
if have_segs
execute "LOAD DATA INFILE '#{ways}' INTO TABLE ways #{csvopts} (id, user_id, timestamp) SET visible = 1, version = 1"
end
def self.down
- fail ActiveRecord::IrreversibleMigration
+ raise ActiveRecord::IrreversibleMigration
end
end