modified:   src/Phinx/Db/Adapter/PostgresAdapter.php
The modification allows now migrations to create tables in a schema
"public or other" using the "standard" table api.
============== Config Example ==============
 development:
        adapter: pgsql
        host: localhost
        name: development
        user: development
        pass: you wish!
        schema: zf2test
        port: 5432

============================================
sample migration
use Phinx\Migration\AbstractMigration;

class MyFirstMigration extends AbstractMigration
{
    /**
     * Change Method.
     *
     * More information on this method is available here:
     * http://docs.phinx.org/en/latest/migrations.html#the-change-method
     *
     * Uncomment this method if you would like to use it.
     *
    */
    // public function change()
    // {
    // }

    /**
     * Migrate Up.
     */
    public function up()
    {

        $table = $this->table('userff');
        $table->addColumn('user_id', 'integer')
              ->addColumn('created', 'datetime')
              ->create();
    }

    /**
     * Migrate Down.
     */
    public function down()
    {
        //$this->dropTable('zt2test'.'user_logins');
    }
}

========================================================
migration status result
Status  Migration ID    Migration Name
-----------------------------------------
string(7) "zf2test"
     up  20130925230312  MyFirstMigration

========================================================
migration status result
Status  Migration ID    Migration Name
-----------------------------------------
string(7) "zf2test"
     up  20130925230312  MyFirstMigration