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/create_tables.c
      18              :  * @brief Implementation of the create_tables function for Postgres
      19              :  * @author Christian Grothoff
      20              :  */
      21              : #include "taler/taler_pq_lib.h"
      22              : #include "exchange-database/create_tables.h"
      23              : #include "helper.h"
      24              : 
      25              : 
      26              : enum GNUNET_GenericReturnValue
      27           21 : TALER_EXCHANGEDB_create_tables (
      28              :   struct TALER_EXCHANGEDB_PostgresContext *pg,
      29              :   bool support_partitions,
      30              :   uint32_t num_partitions)
      31              : {
      32           21 :   struct GNUNET_PQ_QueryParam params[] = {
      33              :     support_partitions
      34            0 :     ? GNUNET_PQ_query_param_uint32 (&num_partitions)
      35           21 :     : GNUNET_PQ_query_param_null (),
      36              :     GNUNET_PQ_query_param_end
      37              :   };
      38              : 
      39           21 :   if (GNUNET_SYSERR ==
      40           21 :       GNUNET_PQ_load_versioning (pg->conn))
      41              :   {
      42            0 :     GNUNET_break (0);
      43            0 :     return GNUNET_SYSERR;
      44              :   }
      45           21 :   if (GNUNET_OK !=
      46           21 :       GNUNET_PQ_run_sql (pg->conn,
      47              :                          "exchange-"))
      48              :   {
      49            0 :     GNUNET_break (0);
      50            0 :     return GNUNET_SYSERR;
      51              :   }
      52           21 :   if (GNUNET_OK !=
      53           21 :       GNUNET_PQ_exec_sql (pg->conn,
      54              :                           "procedures"))
      55              :   {
      56            0 :     GNUNET_break (0);
      57            0 :     return GNUNET_SYSERR;
      58              :   }
      59           21 :   if (GNUNET_OK !=
      60           21 :       GNUNET_PQ_prepare_anon (
      61              :         pg->conn,
      62              :         "SELECT exchange_do_create_tables($1::INTEGER);"))
      63              :   {
      64            0 :     GNUNET_break (0);
      65            0 :     return GNUNET_SYSERR;
      66              :   }
      67           21 :   if (0 >
      68           21 :       GNUNET_PQ_eval_prepared_non_select (pg->conn,
      69              :                                           "",
      70              :                                           params))
      71              :   {
      72            0 :     GNUNET_break (0);
      73            0 :     return GNUNET_SYSERR;
      74              :   }
      75           21 :   return GNUNET_OK;
      76              : }