update_wirewatch_progress.c (2255B)
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/update_wirewatch_progress.c 18 * @brief Implementation of the update_wirewatch_progress 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/update_wirewatch_progress.h" 26 #include "helper.h" 27 28 29 enum GNUNET_DB_QueryStatus 30 TALER_MERCHANTDB_update_wirewatch_progress (struct TALER_MERCHANTDB_PostgresContext *pg, 31 const char *instance, 32 struct TALER_FullPayto payto_uri, 33 uint64_t last_serial) 34 { 35 struct GNUNET_PQ_QueryParam params[] = { 36 GNUNET_PQ_query_param_string (instance), 37 GNUNET_PQ_query_param_string (payto_uri.full_payto), 38 GNUNET_PQ_query_param_uint64 (&last_serial), 39 GNUNET_PQ_query_param_end 40 }; 41 42 PREPARE (pg, 43 "update_wirewatch_progress", 44 "UPDATE merchant_accounts" 45 " SET last_bank_serial=$3" 46 " WHERE REGEXP_REPLACE(payto_uri,'\\?.*','')" 47 " =REGEXP_REPLACE(CAST ($2 AS TEXT),'\\?.*','')" 48 " AND merchant_serial =" 49 " (SELECT merchant_serial" 50 " FROM merchant_instances" 51 " WHERE merchant_id=$1)"); 52 check_connection (pg); 53 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 54 "update_wirewatch_progress", 55 params); 56 }