implement review changes

lib/sql-string.js

@@ -116,13 +116,7 @@ SqlString.arrayToList = function(array, timeZone, dialect, field) {
     }
     }
     var ret = 'ARRAY[' + valstr + ']';
     var ret = 'ARRAY[' + valstr + ']';
     if (!!field && !!field.type) {
     if (!!field && !!field.type) {
-      // Need to translate DATETIME to TIMESTAMP WITH TIME ZONE for Postgres here
-      // There has to be a better solution than this
-      if (dialect === "postgres") {
-        ret += '::' + field.type.toSql().replace(/\(\d+\)/g, '').replace(/DATETIME/, 'TIMESTAMP WITH TIME ZONE');
-      } else {
-        ret += '::' + field.type.toSql().replace(/\(\d+\)/g, '');
-      }
+      ret += '::' + field.type.toSql().replace(/\(\d+\)/g, '');
     }
     }
     return ret;
     return ret;
   } else {
   } else {

test/integration/associations/has-many.test.js

@@ -2607,7 +2607,7 @@ describe(Support.getTestDialectTeaser('HasMany'), function() {
         User.hasMany(Tasks[dataType], { foreignKey: 'userId', keyType: dataType, constraints: false });
         User.hasMany(Tasks[dataType], { foreignKey: 'userId', keyType: dataType, constraints: false });
 
 
         return Tasks[dataType].sync({ force: true }).then(function() {
         return Tasks[dataType].sync({ force: true }).then(function() {
-          expect(Tasks[dataType].rawAttributes.userId.type instanceof dataType).to.be.ok;
+          expect(Tasks[dataType].rawAttributes.userId.type).to.be.an.instanceof(dataType);
         });
         });
       });
       });
     });
     });