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Diffstat (limited to 'src/exchangedb/pg_start_deferred_wire_out.h')
-rw-r--r-- | src/exchangedb/pg_start_deferred_wire_out.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/exchangedb/pg_start_deferred_wire_out.h b/src/exchangedb/pg_start_deferred_wire_out.h new file mode 100644 index 000000000..ed444ef70 --- /dev/null +++ b/src/exchangedb/pg_start_deferred_wire_out.h @@ -0,0 +1,39 @@ +/* + 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_start_deferred_wire_out.h + * @brief implementation of the start_deferred_wire_out function for Postgres + * @author Christian Grothoff + */ +#ifndef PG_START_DEFERRED_WIRE_OUT_H +#define PG_START_DEFERRED_WIRE_OUT_H + +#include "taler_util.h" +#include "taler_json_lib.h" +#include "taler_exchangedb_plugin.h" + +/** + * Starts a READ COMMITTED transaction where we transiently violate the foreign + * constraints on the "wire_out" table as we insert aggregations + * and only add the wire transfer out at the end. + * + * @param cls the @e cls of this struct with the plugin-specific state + * @return #GNUNET_OK on success + */ +enum GNUNET_GenericReturnValue +TEH_PG_start_deferred_wire_out (void *cls); + +#endif |