Line data    Source code

       1              : /*
       2              :    This file is part of TALER
       3              :    Copyright (C) 2022 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 exchangedb/inject_auditor_triggers.c
      18              :  * @brief Implementation of the inject_auditor_triggers function for Postgres
      19              :  * @author Christian Grothoff
      20              :  */
      21              : #include "taler/taler_pq_lib.h"
      22              : #include "exchange-database/gc.h"
      23              : #include "helper.h"
      24              : #include "exchange-database/inject_auditor_triggers.h"
      25              : 
      26              : 
      27              : /**
      28              :  * Function called to inject auditor triggers into the
      29              :  * database, triggering the real-time auditor upon
      30              :  * relevant INSERTs.
      31              :  *
      32              :  * @param pg the database context
      33              :  * @return #GNUNET_OK on success,
      34              :  *         #GNUNET_SYSERR on DB errors
      35              :  */
      36              : enum GNUNET_GenericReturnValue
      37            0 : TALER_EXCHANGEDB_inject_auditor_triggers (struct
      38              :                                           TALER_EXCHANGEDB_PostgresContext *pg)
      39              : {
      40              :   struct GNUNET_PQ_Context *conn;
      41            0 :   struct GNUNET_PQ_ExecuteStatement es[] = {
      42            0 :     GNUNET_PQ_make_try_execute ("SET search_path TO exchange;"),
      43              :     GNUNET_PQ_EXECUTE_STATEMENT_END
      44              :   };
      45              : 
      46            0 :   conn = GNUNET_PQ_connect_with_cfg (pg->cfg,
      47              :                                      "exchangedb-postgres",
      48              :                                      "auditor-triggers-",
      49              :                                      es,
      50              :                                      NULL);
      51            0 :   if (NULL == conn)
      52            0 :     return GNUNET_SYSERR;
      53            0 :   GNUNET_PQ_disconnect (conn);
      54            0 :   return GNUNET_OK;
      55              : }