pg_update_wirewatch_progress.c (2111B)
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 backenddb/pg_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 "pg_update_wirewatch_progress.h" 26 #include "pg_helper.h" 27 28 29 enum GNUNET_DB_QueryStatus 30 TMH_PG_update_wirewatch_progress ( 31 void *cls, 32 const char *instance, 33 struct TALER_FullPayto payto_uri, 34 uint64_t last_serial) 35 { 36 struct PostgresClosure *pg = cls; 37 struct GNUNET_PQ_QueryParam params[] = { 38 GNUNET_PQ_query_param_string (instance), 39 GNUNET_PQ_query_param_string (payto_uri.full_payto), 40 GNUNET_PQ_query_param_uint64 (&last_serial), 41 GNUNET_PQ_query_param_end 42 }; 43 44 PREPARE (pg, 45 "update_wirewatch_progress", 46 "UPDATE merchant_accounts" 47 " SET last_bank_serial=$3" 48 " WHERE REGEXP_REPLACE(payto_uri,'\\?.*','')" 49 " =REGEXP_REPLACE(CAST ($2 AS TEXT),'\\?.*','')" 50 " AND merchant_serial =" 51 " (SELECT merchant_serial" 52 " FROM merchant_instances" 53 " WHERE merchant_id=$1)"); 54 check_connection (pg); 55 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 56 "update_wirewatch_progress", 57 params); 58 }