gc.c (1623B)
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 src/backenddb/gc.c 18 * @brief Implementation of the gc function for Postgres 19 * @author Christian Grothoff 20 */ 21 #include <taler/taler_pq_lib.h> 22 #include "merchant-database/gc.h" 23 #include "helper.h" 24 25 26 enum GNUNET_GenericReturnValue 27 TALER_MERCHANTDB_gc (struct TALER_MERCHANTDB_PostgresContext *pg) 28 { 29 struct GNUNET_TIME_Absolute now = GNUNET_TIME_absolute_get (); 30 struct GNUNET_PQ_QueryParam params[] = { 31 GNUNET_PQ_query_param_absolute_time (&now), 32 GNUNET_PQ_query_param_end 33 }; 34 35 if (GNUNET_OK != 36 GNUNET_PQ_prepare_anon (pg->conn, 37 "CALL merchant.merchant_do_gc ($1);")) 38 { 39 GNUNET_break (0); 40 return GNUNET_SYSERR; 41 } 42 if (0 > GNUNET_PQ_eval_prepared_non_select (pg->conn, 43 "", 44 params)) 45 { 46 GNUNET_break (0); 47 return GNUNET_SYSERR; 48 } 49 return GNUNET_OK; 50 }