fixed get sp args

src/Utils/DataAccess/PgSqlDataAccess.php

      */
     public function getStoredProceduresArguments($pdo, $sp)
     {
-        $sp_name = $sp["sp_name"];
+        $sp_name = $sp["sp"]["sp_name"];
         $spQuery = $pdo->prepare("SELECT parameters.parameter_name as name, parameters.data_type, parameters.parameter_mode
 FROM information_schema.routines
 JOIN information_schema.parameters ON routines.specific_name=parameters.specific_name
         if ($spQuery->execute(array("sp_name" => $sp_name)))
         {
             $sp_ = $spQuery->fetchAll();
+            var_dump($sp_);
             $sps = array("in" => array(), "out" => array());
             foreach ($sp_ as $p)
                 $sps[strtolower($p["parameter_mode"])][] = $p;

tests/DatabaseTest.php

 
         $pdo = TestTableDataAccess::getPdo();
         $pgsql = new PgSqlDataAccess();
-        var_dump($pgsql->getStoredProceduresFull($pdo));
+        $pgsql->getStoredProceduresFull($pdo);
+//        var_dump($pgsql->getStoredProceduresFull($pdo));
     }
 }