Keep milliseconds in timestamps for postgres

lib/dao.js

@@ -138,7 +138,7 @@ module.exports = (function() {
     }
     }
 
 
     if (this.__options.timestamps && this.dataValues.hasOwnProperty(updatedAtAttr)) {
     if (this.__options.timestamps && this.dataValues.hasOwnProperty(updatedAtAttr)) {
-      this.dataValues[updatedAtAttr] = values[updatedAtAttr] = Utils.now()
+      this.dataValues[updatedAtAttr] = values[updatedAtAttr] = Utils.now(this.sequelize.options.dialect)
     }
     }
 
 
     var errors = this.validate()
     var errors = this.validate()
@@ -369,8 +369,8 @@ module.exports = (function() {
       }
       }
 
 
       if (this.__options.timestamps) {
       if (this.__options.timestamps) {
-        defaults[this.__options.underscored ? 'created_at' : 'createdAt'] = Utils.now()
-        defaults[this.__options.underscored ? 'updated_at' : 'updatedAt'] = Utils.now()
+        defaults[this.__options.underscored ? 'created_at' : 'createdAt'] = Utils.now(this.sequelize.options.dialect)
+        defaults[this.__options.underscored ? 'updated_at' : 'updatedAt'] = Utils.now(this.sequelize.options.dialect)
 
 
         if (this.__options.paranoid) {
         if (this.__options.paranoid) {
           defaults[this.__options.underscored ? 'deleted_at' : 'deletedAt'] = null
           defaults[this.__options.underscored ? 'deleted_at' : 'deletedAt'] = null

lib/utils.js

@@ -164,9 +164,9 @@ var Utils = module.exports = {
     return subClass;
     return subClass;
   },
   },
 
 
-  now: function() {
+  now: function(dialect) {
     var now = new Date()
     var now = new Date()
-    now.setMilliseconds(0)
+    if(dialect != "postgres") now.setMilliseconds(0)
     return now
     return now
   },
   },