remove indexes before renaming tables (some dbs have database-level index namespaces...

[rails.git] / db / migrate / 002_cleanup_osm_db.rb

diff --git a/db/migrate/002_cleanup_osm_db.rb b/db/migrate/002_cleanup_osm_db.rb
index b99055e5244f1483031513982ac7aa4ca1527ea6..b13a92099d29dde64d2a3c1525465d5ab83e24a3 100644 (file)
--- a/db/migrate/002_cleanup_osm_db.rb
+++ b/db/migrate/002_cleanup_osm_db.rb
@@ -29,7 +29,7 @@ class CleanupOsmDb < ActiveRecord::Migration
     change_column "current_ways", "user_id", :bigint, :limit => 20, :null => false
     change_column "current_ways", "timestamp", :datetime, :null => false
     change_column "current_ways", "visible", :boolean, :null => false
-    execute "ALTER TABLE current_ways ENGINE = InnoDB"
+    change_engine "current_ways", "InnoDB"
 
     change_column "diary_entries", "title", :string, :null => false
     change_column "diary_entries", "body", :text, :null => false
@@ -39,7 +39,9 @@ class CleanupOsmDb < ActiveRecord::Migration
     add_index "friends", ["user_id"], :name => "friends_user_id_idx"
 
     remove_index "gps_points", :name => "points_uid_idx"
+    remove_index "gps_points", :name => "points_idx"
     remove_column "gps_points", "user_id"
+    add_index "gps_points", ["latitude", "longitude"], :name => "points_idx"
     change_column "gps_points", "trackid", :integer, :null => false
     change_column "gps_points", "latitude", :integer, :null => false
     change_column "gps_points", "longitude", :integer, :null => false
@@ -150,15 +152,11 @@ class CleanupOsmDb < ActiveRecord::Migration
     change_column "nodes", "id", :bigint, :limit => 64
 
     create_table "meta_areas", myisam_table do |t|
-      t.column "id",        :bigint,  :limit => 64, :null => false
+      t.column "id",        :bigint_pk_64, :null => false
       t.column "user_id",   :bigint,  :limit => 20
       t.column "timestamp", :datetime
     end
 
-    add_primary_key "meta_areas", ["id"]
-
-    change_column "meta_areas", "id", :bigint, :limit => 64, :null => false, :options => "AUTO_INCREMENT"
-
     remove_index "messages", :name => "messages_to_user_id_idx"
     change_column "messages", "message_read", :boolean, :default => false
     change_column "messages", "sent_on", :datetime
@@ -195,7 +193,7 @@ class CleanupOsmDb < ActiveRecord::Migration
     change_column "diary_entries", "body", :text
     change_column "diary_entries", "title", :string, :default => nil
 
-    execute "ALTER TABLE current_ways ENGINE = MyISAM"
+    change_engine "current_ways", "MyISAM"
     change_column "current_ways", "visible", :boolean
     change_column "current_ways", "timestamp", :datetime
     change_column "current_ways", "user_id", :bigint, :limit => 20
@@ -223,6 +221,6 @@ class CleanupOsmDb < ActiveRecord::Migration
     change_column "current_nodes", "user_id", :bigint, :limit => 20
     change_column "current_nodes", "longitude", :double
     change_column "current_nodes", "latitude", :double
-    change_column "current_nodes", "id", :bigint, :limit => 64, :null => false, :options => "AUTO_INCREMENT"
+    change_column "current_nodes", "id", :bigint_auto_64
   end
 end