delete_exchange_accounts.c (1763B)
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 src/backenddb/delete_exchange_accounts.c 18 * @brief Implementation of the delete_exchange_accounts function for Postgres 19 * @author Christian Grothoff 20 */ 21 #include "platform.h" 22 #include <taler/taler_error_codes.h> 23 #include <taler/taler_dbevents.h> 24 #include <taler/taler_pq_lib.h> 25 #include "merchant-database/delete_exchange_accounts.h" 26 #include "helper.h" 27 28 29 enum GNUNET_DB_QueryStatus 30 TALER_MERCHANTDB_delete_exchange_accounts (struct TALER_MERCHANTDB_PostgresContext *pg, 31 const struct TALER_MasterPublicKeyP *master_pub) 32 { 33 struct GNUNET_PQ_QueryParam params[] = { 34 GNUNET_PQ_query_param_auto_from_type (master_pub), 35 GNUNET_PQ_query_param_end 36 }; 37 38 check_connection (pg); 39 PREPARE (pg, 40 "delete_exchange_accounts", 41 "DELETE FROM merchant_exchange_accounts" 42 " WHERE master_pub=$1;"); 43 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 44 "delete_exchange_accounts", 45 params); 46 }