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1 : /* 2 : This file is part of TALER 3 : Copyright (C) 2025 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 auditordb/pg_delete_auditor_closure_lag.c 18 : * @brief Implementation of the delete_auditor_closure_lag 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_delete_auditor_closure_lag.h" 26 : #include "pg_helper.h" 27 : 28 : 29 : enum GNUNET_DB_QueryStatus 30 3 : TAH_PG_delete_auditor_closure_lag ( 31 : void *cls, 32 : const struct TALER_Amount *amount, 33 : const struct TALER_WireTransferIdentifierRawP *wtid, 34 : struct TALER_FullPayto credit_account_uri) 35 : { 36 3 : struct PostgresClosure *pg = cls; 37 3 : struct GNUNET_PQ_QueryParam params[] = { 38 3 : TALER_PQ_query_param_amount (pg->conn, 39 : amount), 40 3 : GNUNET_PQ_query_param_auto_from_type (wtid), 41 3 : GNUNET_PQ_query_param_string (credit_account_uri.full_payto), 42 : GNUNET_PQ_query_param_end 43 : }; 44 : 45 3 : PREPARE (pg, 46 : "delete_auditor_closure_lag", 47 : "DELETE FROM auditor_closure_lags " 48 : " WHERE (amount).frac=($1::taler_amount).frac" 49 : " AND (amount).val=($1::taler_amount).val" 50 : " AND wtid=$2" 51 : " AND account=$3;"); 52 3 : return GNUNET_PQ_eval_prepared_non_select (pg->conn, 53 : "delete_auditor_closure_lag", 54 : params); 55 : }