Jonathan Schleifer
d205d00765
Two letter prefixes are too risky to cause collisions. FossilOrigin-Name: 77c26b4fcecfc3e46c1e0b9412a9a88d0139604e2ad45e54b0c8734d464ea2c6
75 lines
2.4 KiB
Objective-C
75 lines
2.4 KiB
Objective-C
/*
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* Copyright (c) 2012 - 2019, 2021, 2024 Jonathan Schleifer <js@nil.im>
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*
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* https://fl.nil.im/objpgsql
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#import <ObjFW/ObjFW.h>
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#import "ObjPgSQL.h"
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@interface Test: OFObject <OFApplicationDelegate>
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{
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PGSQLConnection *_connection;
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}
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@end
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OF_APPLICATION_DELEGATE(Test)
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@implementation Test
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- (void)applicationDidFinishLaunching: (OFNotification *)notification
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{
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OFString *username =
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[[OFApplication environment] objectForKey: @"USER"];
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PGSQLResult *result;
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_connection = [[PGSQLConnection alloc] init];
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[_connection setParameters:
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[OFDictionary dictionaryWithKeysAndObjects: @"user", username,
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@"dbname", username,
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nil]];
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[_connection connect];
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[_connection executeCommand: @"DROP TABLE IF EXISTS test"];
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[_connection executeCommand: @"CREATE TABLE test ("
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@" id integer,"
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@" name varchar(255),"
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@" content text,"
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@" success boolean"
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@")"];
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[_connection executeCommand: @"INSERT INTO test (id, name, content) "
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@"VALUES ($1, $2, $3)"
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parameters: [OFNumber numberWithInt: 1], @"foo",
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@"Hallo Welt!", nil];
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[_connection executeCommand: @"INSERT INTO test (id, content, success) "
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@"VALUES ($1, $2, $3)"
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parameters: [OFNumber numberWithInt: 2],
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[OFNumber numberWithInt: 2],
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[OFNumber numberWithBool: true], nil];
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result = [_connection executeCommand: @"SELECT * FROM test"];
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OFLog(@"%@", result);
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OFLog(@"JSON: %@", [result JSONRepresentation]);
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for (id row in result)
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for (id col in row)
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OFLog(@"%@", col);
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result = [_connection executeCommand: @"SELECT COUNT(*) FROM test"];
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OFLog(@"%@", result);
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[OFApplication terminate];
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}
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@end
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