Initial commit of PostgresKit, our new Postgres framework as a start towards adding PostgreSQL support to Sequel Pro.

Note, that the framerwork is by no means feature complete and in it's current state has quite a few limitations:

- No support for Postgres' asynchronous query API
- Only supports the very basic data types (char/text and numerics)
- No support (outide of libpq) for re-establishing dropped connections

Current feature support includes:

- Basic connection handling
- Query execution
- Prepared statement execution
- Encoding support similar to SPMySQL's

1 files changed, 81 insertions, 0 deletions

diff --git a/Frameworks/PostgresKit/Source/FLXPostgresStatement.m b/Frameworks/PostgresKit/Source/FLXPostgresStatement.m
new file mode 100644
index 00000000..a1505ccd
--- /dev/null
+++ b/Frameworks/PostgresKit/Source/FLXPostgresStatement.m
@@ -0,0 +1,81 @@
+//
+//  $Id$
+//
+//  FLXPostgresStatement.m
+//  PostgresKit
+//
+//  Copyright (c) 2008-2009 David Thorpe, djt@mutablelogic.com
+//
+//  Forked by the Sequel Pro Team on July 22, 2012.
+// 
+//  Licensed under the Apache License, Version 2.0 (the "License"); you may not 
+//  use this file except in compliance with the License. You may obtain a copy of 
+//  the License at
+// 
+//  http://www.apache.org/licenses/LICENSE-2.0
+// 
+//  Unless required by applicable law or agreed to in writing, software 
+//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 
+//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 
+//  License for the specific language governing permissions and limitations under
+//  the License.
+
+#import "FLXPostgresStatement.h"
+
+@implementation FLXPostgresStatement
+
+@synthesize name = _name;
+@synthesize statement = _statement;
+
+#pragma mark -
+#pragma mark Initialisation
+
+- (id)initWithStatement:(NSString *)queryStatement 
+{
+	if ((self = [super init])) {
+		[self setStatement:queryStatement];
+		[self setName:nil];
+	}
+	
+	return self;
+}
+
+#pragma mark -
+#pragma mark Public API
+
+/**
+ * Returns a null terminated C string of the statement's name.
+ *
+ * @return The statement name.
+ */
+- (const char *)UTF8Name 
+{
+	return [[self name] UTF8String];
+}
+
+/**
+ * Returns a null terminated C string of the statement.
+ *
+ * @return The prepared statement.
+ */
+- (const char *)UTF8Statement 
+{
+	return [[self statement] UTF8String];	
+}
+
+- (NSString *)description 
+{
+	return [self name] ? [NSString stringWithFormat:@"<%@ %@>", [self className], [self name]] : [NSString stringWithFormat:@"<%@>", [self className]];
+}
+
+#pragma mark -
+
+- (void)dealloc 
+{
+	if (_name) [_name release], _name = nil;
+	if (_statement) [_statement release], _statement = nil;
+	
+	[super dealloc];
+}
+
+@end