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Diffstat (limited to 'src/exchangedb/pg_delete_shard_locks.c')
-rw-r--r-- | src/exchangedb/pg_delete_shard_locks.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/exchangedb/pg_delete_shard_locks.c b/src/exchangedb/pg_delete_shard_locks.c new file mode 100644 index 000000000..e55cf25ff --- /dev/null +++ b/src/exchangedb/pg_delete_shard_locks.c @@ -0,0 +1,42 @@ +/* + 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 exchangedb/pg_delete_shard_locks.c + * @brief Implementation of the delete_shard_locks function for Postgres + * @author Christian Grothoff + */ +#include "platform.h" +#include "taler_error_codes.h" +#include "taler_dbevents.h" +#include "taler_pq_lib.h" +#include "pg_delete_shard_locks.h" +#include "pg_helper.h" + + +enum GNUNET_GenericReturnValue +TEH_PG_delete_shard_locks (void *cls) +{ + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_ExecuteStatement es[] = { + GNUNET_PQ_make_execute ("DELETE FROM work_shards;"), + GNUNET_PQ_make_execute ("DELETE FROM revolving_work_shards;"), + GNUNET_PQ_EXECUTE_STATEMENT_END + }; + + return GNUNET_PQ_exec_statements (pg->conn, + es); +} + |