/*
* Copyright (c) 2012, 2013, 2014, 2015, 2016, 2017
* Jonathan Schleifer <js@nil.im>
*
* https://fossil.nil.im/objpgsql
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <libpq-fe.h>
#import <ObjFW/ObjFW.h>
#import "PGResult.h"
OF_ASSUME_NONNULL_BEGIN
typedef OFDictionary OF_GENERIC(OFString *, id) *PGRow;
@interface PGConnection: OFObject
{
PGconn *_connection;
OFDictionary OF_GENERIC(OFString *, OFString *) *_parameters;
}
@property (nonatomic, copy)
OFDictionary OF_GENERIC(OFString *, OFString *) *parameters;
- (void)connect;
- (void)reset;
- (void)close;
- (nullable PGResult *)executeCommand: (OFConstantString *)command;
- (nullable PGResult *)executeCommand: (OFConstantString *)command
parameters: (id)firstParameter, ... OF_SENTINEL;
- (void)insertRow: (PGRow)row intoTable: (OFString *)table;
- (void)insertRows: (OFArray OF_GENERIC(PGRow) *)rows
intoTable: (OFString *)table;
@end
OF_ASSUME_NONNULL_END