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, 33 insertions, 0 deletions

diff --git a/Frameworks/PostgresKit/Source/FLXPostgresConnectionTypeHandling.h b/Frameworks/PostgresKit/Source/FLXPostgresConnectionTypeHandling.h
new file mode 100644
index 00000000..351b1d24
--- /dev/null
+++ b/Frameworks/PostgresKit/Source/FLXPostgresConnectionTypeHandling.h
@@ -0,0 +1,33 @@
+//
+//  $Id$
+//
+//  FLXPostgresConnectionTypeHandling.h
+//  PostgresKit
+//
+//  Created by Stuart Connolly (stuconnolly.com) on July 29, 2012.
+//  Copyright (c) 2012 Stuart Connolly. All rights reserved.
+// 
+//  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 "FLXPostgresConnection.h"
+
+@interface FLXPostgresConnection (FLXPostgresConnectionTypeHandling)
+
+- (void)registerTypeHandlers;
+
+- (id <FLXPostgresTypeHandlerProtocol>)typeHandlerForClass:(Class)class;
+- (id <FLXPostgresTypeHandlerProtocol>)typeHandlerForRemoteType:(FLXPostgresOid)type;
+
+- (void)registerTypeHandler:(Class)handlerClass;
+
+@end