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Diffstat (limited to 'src/exchangedb/pg_select_aggregations_above_serial.h')
-rw-r--r-- | src/exchangedb/pg_select_aggregations_above_serial.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/exchangedb/pg_select_aggregations_above_serial.h b/src/exchangedb/pg_select_aggregations_above_serial.h new file mode 100644 index 000000000..2883b19f2 --- /dev/null +++ b/src/exchangedb/pg_select_aggregations_above_serial.h @@ -0,0 +1,47 @@ +/* + This file is part of TALER + Copyright (C) 2023 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_select_aggregations_above_serial.h + * @brief implementation of the select_aggregations_above_serial function for Postgres + * @author Christian Grothoff + */ +#ifndef PG_SELECT_AGGREGATIONS_ABOVE_SERIAL_H +#define PG_SELECT_AGGREGATIONS_ABOVE_SERIAL_H + +#include "taler_util.h" +#include "taler_json_lib.h" +#include "taler_exchangedb_plugin.h" + + +/** + * Select all aggregation tracking IDs in the database + * above a given @a min_tracking_serial_id. + * + * @param cls closure + * @param min_tracking_serial_id only return entries strictly above this row (and in order) + * @param cb function to call on all such aggregations + * @param cb_cls closure for @a cb + * @return transaction status code + */ +enum GNUNET_DB_QueryStatus +TEH_PG_select_aggregations_above_serial ( + void *cls, + uint64_t min_tracking_serial_id, + TALER_EXCHANGEDB_AggregationCallback cb, + void *cb_cls); + + +#endif |