/*
* Copyright (c) 2012 - 2019, 2021, 2024 Jonathan Schleifer <js@nil.im>
*
* https://fl.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 appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#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