Merge remote-tracking branch 'sequelize/master'

changelog.md

 # v1.3.1 #
 - [REFACTORING] renamed ModelManager to ModelFactoryManager
+- [IMPROVEMENT] decreased delay of CustomEventEmitter execution from 5ms to 1ms
+- [IMPROVEMENT] improved performance of association handling (many-to-many) (thanks to magshark)
+- [FEATURE] added possibility to specify name of the join table (thanks to magshark)
+- [FEATURE] mysql is emitting a 'sql'-event when executing a query
+- [BUG] correctly delete existing SequelizeMeta entry from database after undoing migration
+- [BUG] fix path of migration files in executable
 
 # v1.3.0 #
 - [REFACTORING] Model#all is now a function and not a getter.

lib/migrator.js

@@ -36,9 +36,12 @@ module.exports = (function() {
           emitter.emit('failure', err)
         } else {
           var chainer = new Utils.QueryChainer
+            , from    = migrations[0]
 
-          if(options.method == 'down')
+          if(options.method == 'down') {
             migrations.reverse()
+            from = migrations[0]
+          }
 
           migrations.forEach(function(migration) {
             chainer.add(migration, 'execute', [options], {
@@ -51,7 +54,10 @@ module.exports = (function() {
                   console.log('Executed migration: ' + migration.filename)
               },
               success: function(migration, callback) {
-                saveSuccessfulMigration.call(self, migrations[0], migration, callback)
+                if(options.method == 'down')
+                  deleteUndoneMigration.call(self, from, migration, callback)
+                else
+                  saveSuccessfulMigration.call(self, from, migration, callback)
               }
             })
           })
@@ -195,5 +201,17 @@ module.exports = (function() {
     })
   }
 
+  var deleteUndoneMigration = function(from, to, callback) {
+    var self = this
+
+    self.findOrCreateSequelizeMetaModel().success(function(SequelizeMeta) {
+      SequelizeMeta
+        .find({ from: from.migrationId, to: to.migrationId })
+        .success(function(meta) {
+          meta.destroy().success(callback)
+        })
+    })
+  }
+
   return Migrator
 })()

package.json

 {
   "name": "sequelize",
   "description": "MySQL ORM for Node.JS",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "author": "Sascha Depold <sascha@depold.com>",
   "contributors": [
-    { "name": "Sascha Depold", "email": "sascha@depold.com" }
+    { "name": "Sascha Depold", "email": "sascha@depold.com" },
+    { "name": "Meg Sharkey" }
   ],
   "dependencies": {
     "mysql": "0.9.x",
@@ -29,4 +30,4 @@
     "node": ">=0.4.6"
   },
   "license": "MIT"
-}
\ No newline at end of file
+}

spec/config/config.js

 module.exports = {
-  username: "meg",
-  password: "meg",
-  database: 'test',
+  username: "root",
+  password: null,
+  database: 'sequelize_test',
   host: '127.0.0.1',
   rand: function() {
     return parseInt(Math.random() * 999)
   }
 }
+