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/*
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_create_tables.c
* @brief Implementation of the create_tables 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_create_tables.h"
#include "pg_helper.h"
enum GNUNET_GenericReturnValue
TEH_PG_create_tables (void *cls,
bool support_partitions,
uint32_t num_partitions)
{
struct PostgresClosure *pg = cls;
struct GNUNET_PQ_Context *conn;
enum GNUNET_GenericReturnValue ret;
struct GNUNET_PQ_QueryParam params[] = {
support_partitions
? GNUNET_PQ_query_param_uint32 (&num_partitions)
: GNUNET_PQ_query_param_null (),
GNUNET_PQ_query_param_end
};
struct GNUNET_PQ_ExecuteStatement es[] = {
GNUNET_PQ_make_try_execute ("SET search_path TO exchange;"),
GNUNET_PQ_EXECUTE_STATEMENT_END
};
conn = GNUNET_PQ_connect_with_cfg (pg->cfg,
"exchangedb-postgres",
"exchange-",
es,
NULL);
if (NULL == conn)
return GNUNET_SYSERR;
ret = GNUNET_PQ_exec_sql (conn,
"procedures");
GNUNET_break (GNUNET_OK == ret);
if (GNUNET_OK == ret)
{
struct GNUNET_PQ_Context *tconn;
tconn = pg->conn;
pg->conn = conn;
PREPARE (pg,
"create_tables",
"SELECT"
" exchange_do_create_tables"
" ($1::INTEGER);");
pg->conn = tconn;
if (0 >
GNUNET_PQ_eval_prepared_non_select (conn,
"create_tables",
params))
ret = GNUNET_SYSERR;
}
GNUNET_PQ_disconnect (conn);
return ret;
}
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