From 6991ca011b4f97d24066f82ccd09adde8a692f6a Mon Sep 17 00:00:00 2001 From: Joseph Date: Mon, 14 Nov 2022 07:35:56 -0500 Subject: remove more functions --- src/exchangedb/pg_begin_shard.h | 47 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/exchangedb/pg_begin_shard.h (limited to 'src/exchangedb/pg_begin_shard.h') diff --git a/src/exchangedb/pg_begin_shard.h b/src/exchangedb/pg_begin_shard.h new file mode 100644 index 000000000..39bd834e9 --- /dev/null +++ b/src/exchangedb/pg_begin_shard.h @@ -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 + */ +/** + * @file exchangedb/pg_begin_shard.h + * @brief implementation of the begin_shard function for Postgres + * @author Christian Grothoff + */ +#ifndef PG_BEGIN_SHARD_H +#define PG_BEGIN_SHARD_H + +#include "taler_util.h" +#include "taler_json_lib.h" +#include "taler_exchangedb_plugin.h" +/** + * Function called to grab a work shard on an operation @a op. Runs in its + * own transaction. + * + * @param cls the @e cls of this struct with the plugin-specific state + * @param job_name name of the operation to grab a word shard for + * @param delay minimum age of a shard to grab + * @param shard_size desired shard size + * @param[out] start_row inclusive start row of the shard (returned) + * @param[out] end_row exclusive end row of the shard (returned) + * @return transaction status code + */ +enum GNUNET_DB_QueryStatus +TEH_PG_begin_shard (void *cls, + const char *job_name, + struct GNUNET_TIME_Relative delay, + uint64_t shard_size, + uint64_t *start_row, + uint64_t *end_row); + +#endif -- cgit v1.2.3