LCOV - code coverage report
Current view: top level - exchangedb - pg_create_tables.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 20 24 83.3 %
Date: 2025-06-05 21:03:14 Functions: 1 1 100.0 %

          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/pg_create_tables.c
      18             :  * @brief Implementation of the create_tables function for Postgres
      19             :  * @author Christian Grothoff
      20             :  */
      21             : #include "platform.h"
      22             : #include "taler_error_codes.h"
      23             : #include "taler_dbevents.h"
      24             : #include "taler_pq_lib.h"
      25             : #include "pg_create_tables.h"
      26             : #include "pg_helper.h"
      27             : 
      28             : 
      29             : enum GNUNET_GenericReturnValue
      30          57 : TEH_PG_create_tables (void *cls,
      31             :                       bool support_partitions,
      32             :                       uint32_t num_partitions)
      33             : {
      34          57 :   struct PostgresClosure *pg = cls;
      35             :   struct GNUNET_PQ_Context *conn;
      36             :   enum GNUNET_GenericReturnValue ret;
      37          57 :   struct GNUNET_PQ_QueryParam params[] = {
      38             :     support_partitions
      39           0 :     ? GNUNET_PQ_query_param_uint32 (&num_partitions)
      40          57 :     : GNUNET_PQ_query_param_null (),
      41             :     GNUNET_PQ_query_param_end
      42             :   };
      43          57 :   struct GNUNET_PQ_ExecuteStatement es[] = {
      44          57 :     GNUNET_PQ_make_try_execute ("SET search_path TO exchange;"),
      45             :     GNUNET_PQ_EXECUTE_STATEMENT_END
      46             :   };
      47             : 
      48          57 :   conn = GNUNET_PQ_connect_with_cfg (pg->cfg,
      49             :                                      "exchangedb-postgres",
      50             :                                      "exchange-",
      51             :                                      es,
      52             :                                      NULL);
      53          57 :   if (NULL == conn)
      54           0 :     return GNUNET_SYSERR;
      55          57 :   ret = GNUNET_PQ_exec_sql (conn,
      56             :                             "procedures");
      57          57 :   GNUNET_break (GNUNET_OK == ret);
      58          57 :   if (GNUNET_OK == ret)
      59             :   {
      60             :     struct GNUNET_PQ_Context *tconn;
      61             : 
      62          57 :     tconn = pg->conn;
      63          57 :     pg->prep_gen++;
      64          57 :     pg->conn = conn;
      65          57 :     PREPARE (pg,
      66             :              "create_tables",
      67             :              "SELECT"
      68             :              " exchange_do_create_tables"
      69             :              " ($1::INTEGER);");
      70          57 :     pg->conn = tconn;
      71          57 :     if (0 >
      72          57 :         GNUNET_PQ_eval_prepared_non_select (conn,
      73             :                                             "create_tables",
      74             :                                             params))
      75             :     {
      76           0 :       GNUNET_break (0);
      77           0 :       ret = GNUNET_SYSERR;
      78             :     }
      79             :   }
      80          57 :   GNUNET_PQ_disconnect (conn);
      81          57 :   return ret;
      82             : }

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