Merge pull request #35 from tomhughes/routing

[rails.git] / db / migrate / 021_move_to_innodb.rb

diff --git a/db/migrate/021_move_to_innodb.rb b/db/migrate/021_move_to_innodb.rb
index da0488ca5f7a3d6bb40f6ccc7717ceb34487096e..030515a98ec34ee03ae45f642083378ea48cd606 100644 (file)
--- a/db/migrate/021_move_to_innodb.rb
+++ b/db/migrate/021_move_to_innodb.rb
@@ -1,3 +1,5 @@
+require 'migrate'
+
 class MoveToInnodb < ActiveRecord::Migration
   @@conv_tables = ['nodes', 'ways', 'way_tags', 'way_nodes',
     'current_way_tags', 'relation_members',
@@ -10,15 +12,11 @@ class MoveToInnodb < ActiveRecord::Migration
     remove_index :current_relation_tags, :name=> :current_relation_tags_v_idx
 
     @@ver_tbl.each { |tbl|
-      change_column tbl, "version", :bigint, :limit => 20, :null => false
-    }
-
-    @@conv_tables.each { |tbl|
-      change_engine (tbl, "InnoDB")
+      change_column tbl, "version", :bigint, :null => false
     }
 
     @@ver_tbl.each { |tbl|
-      add_column "current_#{tbl}", "version", :bigint, :limit => 20, :null => false
+      add_column "current_#{tbl}", "version", :bigint, :null => false
       # As the initial version of all nodes, ways and relations is 0, we set the 
       # current version to something less so that we can update the version in 
       # batches of 10000
@@ -40,6 +38,6 @@ class MoveToInnodb < ActiveRecord::Migration
   end
 
   def self.down
-    raise IrreversibleMigration.new
+    raise ActiveRecord::IrreversibleMigration
   end
 end