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/*
postgresql.h
Copyright (C) 2019 Richard Knight
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This program 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef POSTGRESQL_H
#define POSTGRESQL_H
#include <plugin.h>
#include <pqxx/pqxx>
#include "connection.h"
struct PostgresConnection {
pqxx::connection* conn;
void Init(csnd::Csound* csound, LoginData* login);
void Close(csnd::Csound* csound);
void Exec(char* sql);
pqxx::result Query(char *sql);
MYFLT Scalar(char* sql, int row, int col);
char* ScalarString(char* sql, int row, int col);
void ToArray(pqxx::result result, csnd::Csound* csound, ARRAYDAT* array, bool asString);
void ArrayQuery(char* sql, csnd::Csound* csound, ARRAYDAT* array);
void ArrayQueryString(char* sql, csnd::Csound* csound, ARRAYDAT* array);
};
#endif /* POSTGRESQL_H */
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