gc.h (1358B)
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 gc.h 18 * @brief implementation of the gc function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef EXCHANGE_DATABASE_GC_H 22 #define EXCHANGE_DATABASE_GC_H 23 24 #include "taler/taler_util.h" 25 #include "taler/taler_json_lib.h" 26 #include "exchangedb_lib.h" 27 28 29 /** 30 * Function called to perform "garbage collection" on the 31 * database, expiring records we no longer require. 32 * 33 * Primary test table: `reserves` (see test_reserves.c). 34 * 35 * @param pg the database context 36 * @return #GNUNET_OK on success, 37 * #GNUNET_SYSERR on DB errors 38 */ 39 enum GNUNET_GenericReturnValue 40 TALER_EXCHANGEDB_gc (struct TALER_EXCHANGEDB_PostgresContext *pg); 41 42 #endif