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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 exchangedb/pg_inject_auditor_triggers.c 18 : * @brief Implementation of the inject_auditor_triggers 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_gc.h" 26 : #include "pg_helper.h" 27 : #include "pg_inject_auditor_triggers.h" 28 : 29 : 30 : /** 31 : * Function called to inject auditor triggers into the 32 : * database, triggering the real-time auditor upon 33 : * relevant INSERTs. 34 : * 35 : * @param cls closure 36 : * @return #GNUNET_OK on success, 37 : * #GNUNET_SYSERR on DB errors 38 : */ 39 : enum GNUNET_GenericReturnValue 40 0 : TEH_PG_inject_auditor_triggers (void *cls) 41 : { 42 0 : struct PostgresClosure *pg = cls; 43 : struct GNUNET_PQ_Context *conn; 44 0 : struct GNUNET_PQ_ExecuteStatement es[] = { 45 0 : GNUNET_PQ_make_try_execute ("SET search_path TO exchange;"), 46 : GNUNET_PQ_EXECUTE_STATEMENT_END 47 : }; 48 : 49 0 : conn = GNUNET_PQ_connect_with_cfg (pg->cfg, 50 : "exchangedb-postgres", 51 : "auditor-triggers-", 52 : es, 53 : NULL); 54 0 : if (NULL == conn) 55 0 : return GNUNET_SYSERR; 56 0 : GNUNET_PQ_disconnect (conn); 57 0 : return GNUNET_OK; 58 : }