only double quote table names for postgres

spec/sequelize.spec.js

@@ -5,6 +5,12 @@ if(typeof require === 'function') {
 
 
 }
 }
 
 
+var qq = function(str) {
+    if (dialect == 'postgres')
+        return '"' + str + '"';
+    return str;
+};
+
 buster.spec.expose()
 buster.spec.expose()
 
 
 describe(Helpers.getTestDialectTeaser("Sequelize"), function() {
 describe(Helpers.getTestDialectTeaser("Sequelize"), function() {
@@ -35,7 +41,7 @@ describe(Helpers.getTestDialectTeaser("Sequelize"), function() {
         username: Helpers.Sequelize.STRING
         username: Helpers.Sequelize.STRING
       })
       })
 
 
-      this.insertQuery = "INSERT INTO \"" + this.User.tableName + "\" (username, \"createdAt\", \"updatedAt\") VALUES ('john', '2012-01-01 10:10:10', '2012-01-01 10:10:10')"
+      this.insertQuery = "INSERT INTO " + qq(this.User.tableName) + " (username, " + qq("createdAt") + ", " + qq("updatedAt") + ") VALUES ('john', '2012-01-01 10:10:10', '2012-01-01 10:10:10')"
 
 
       this.User.sync().success(done).error(function(err) {
       this.User.sync().success(done).error(function(err) {
         console(err)
         console(err)
@@ -70,7 +76,7 @@ describe(Helpers.getTestDialectTeaser("Sequelize"), function() {
     it('executes select queries correctly', function(done) {
     it('executes select queries correctly', function(done) {
       this.sequelize.query(this.insertQuery).success(function() {
       this.sequelize.query(this.insertQuery).success(function() {
         this.sequelize
         this.sequelize
-          .query("select * from \"" + this.User.tableName+ "\"")
+          .query("select * from " + qq(this.User.tableName) + "")
           .success(function(users) {
           .success(function(users) {
             expect(users.map(function(u){ return u.username })).toEqual(['john'])
             expect(users.map(function(u){ return u.username })).toEqual(['john'])
             done()
             done()
@@ -101,7 +107,7 @@ describe(Helpers.getTestDialectTeaser("Sequelize"), function() {
 
 
     it('uses the passed DAOFactory', function(done) {
     it('uses the passed DAOFactory', function(done) {
       this.sequelize.query(this.insertQuery).success(function() {
       this.sequelize.query(this.insertQuery).success(function() {
-        this.sequelize.query("SELECT * FROM \"" + this.User.tableName + "\";", this.User).success(function(users) {
+        this.sequelize.query("SELECT * FROM " + qq(this.User.tableName) + ";", this.User).success(function(users) {
           expect(users[0].__factory).toEqual(this.User)
           expect(users[0].__factory).toEqual(this.User)
           done()
           done()
         }.bind(this))
         }.bind(this))