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Diffstat (limited to 'src/auditordb/pg_delete_exchange.c')
-rw-r--r-- | src/auditordb/pg_delete_exchange.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/auditordb/pg_delete_exchange.c b/src/auditordb/pg_delete_exchange.c new file mode 100644 index 000000000..9415335c2 --- /dev/null +++ b/src/auditordb/pg_delete_exchange.c @@ -0,0 +1,47 @@ +/* + This file is part of TALER + Copyright (C) 2022 Taler Systems SA + + TALER is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + TALER is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ +/** + * @file pg_delete_exchange.c + * @brief Low-level (statement-level) Postgres database access for the exchange + * @author Christian Grothoff + */ +#include "platform.h" +#include "taler_error_codes.h" +#include "taler_dbevents.h" +#include "taler_pq_lib.h" +#include "pg_delete_exchange.h" +#include "pg_helper.h" + + +enum GNUNET_DB_QueryStatus +TAH_PG_delete_exchange (void *cls, + const struct TALER_MasterPublicKeyP *master_pub) +{ + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_auto_from_type (master_pub), + GNUNET_PQ_query_param_end + }; + + PREPARE (pg, + "auditor_delete_exchange", + "DELETE" + " FROM auditor_exchanges" + " WHERE master_pub=$1;"); + return GNUNET_PQ_eval_prepared_non_select (pg->conn, + "auditor_delete_exchange", + params); +} |