Line data    Source code

       1              : /*
       2              :    This file is part of TALER
       3              :    Copyright (C) 2025 Taler Systems SA
       4              : 
       5              :    TALER is free software; you can redistribute it and/or modify it under the
       6              :    terms of the GNU General Public License as published by the Free Software
       7              :    Foundation; either version 3, or (at your option) any later version.
       8              : 
       9              :    TALER is distributed in the hope that it will be useful, but WITHOUT ANY
      10              :    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
      11              :    A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
      12              : 
      13              :    You should have received a copy of the GNU General Public License along with
      14              :    TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
      15              :  */
      16              : /**
      17              :  * @file src/backenddb/gc.c
      18              :  * @brief Implementation of the gc function for Postgres
      19              :  * @author Christian Grothoff
      20              :  */
      21              : #include <taler/taler_pq_lib.h>
      22              : #include "merchant-database/gc.h"
      23              : #include "helper.h"
      24              : 
      25              : 
      26              : enum GNUNET_GenericReturnValue
      27            2 : TALER_MERCHANTDB_gc (struct TALER_MERCHANTDB_PostgresContext *pg)
      28              : {
      29            2 :   struct GNUNET_TIME_Absolute now = GNUNET_TIME_absolute_get ();
      30            2 :   struct GNUNET_PQ_QueryParam params[] = {
      31            2 :     GNUNET_PQ_query_param_absolute_time (&now),
      32              :     GNUNET_PQ_query_param_end
      33              :   };
      34              : 
      35            2 :   if (GNUNET_OK !=
      36            2 :       GNUNET_PQ_prepare_anon (pg->conn,
      37              :                               "CALL merchant.merchant_do_gc ($1);"))
      38              :   {
      39            0 :     GNUNET_break (0);
      40            0 :     return GNUNET_SYSERR;
      41              :   }
      42            2 :   if (0 > GNUNET_PQ_eval_prepared_non_select (pg->conn,
      43              :                                               "",
      44              :                                               params))
      45              :   {
      46            0 :     GNUNET_break (0);
      47            0 :     return GNUNET_SYSERR;
      48              :   }
      49            2 :   return GNUNET_OK;
      50              : }