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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_drop_tables.c
* @brief Implementation of the drop_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_drop_tables.h"
#include "pg_helper.h"
/**
* Drop all Taler tables. This should only be used by testcases.
*
* @param cls the `struct PostgresClosure` with the plugin-specific state
* @return #GNUNET_OK upon success; #GNUNET_SYSERR upon failure
*/
enum GNUNET_GenericReturnValue
TEH_PG_drop_tables (void *cls)
{
struct PostgresClosure *pg = cls;
struct GNUNET_PQ_Context *conn;
enum GNUNET_GenericReturnValue ret;
if (NULL != pg->conn)
{
GNUNET_PQ_disconnect (pg->conn);
pg->conn = NULL;
}
conn = GNUNET_PQ_connect_with_cfg (pg->cfg,
"exchangedb-postgres",
NULL,
NULL,
NULL);
if (NULL == conn)
return GNUNET_SYSERR;
ret = GNUNET_PQ_exec_sql (conn,
"drop");
GNUNET_PQ_disconnect (conn);
return ret;
}
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