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1 files changed, 0 insertions, 133 deletions

diff --git a/Frameworks/PostgresKit/Source/FLXPostgresConnectionUtils.m b/Frameworks/PostgresKit/Source/FLXPostgresConnectionUtils.m
deleted file mode 100644
index 73235766..00000000
--- a/Frameworks/PostgresKit/Source/FLXPostgresConnectionUtils.m
+++ /dev/null
@@ -1,133 +0,0 @@
-//
-//  $Id$
-//
-//  FLXPostgresConnectionUtils.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 "FLXPostgresConnectionQueryPreparation.h"
-#import "FLXPostgresConnectionQueryExecution.h"
-#import "FLXPostgresResult.h"
-
-@interface FLXPostgresConnection ()
-
-- (NSArray *)_executeAndReturnResult:(NSString *)query;
-
-@end
-
-@implementation FLXPostgresConnection (FLXPostgresConnectionUtils)
-
-/**
- * Returns an array of all databases.
- *
- * @return An array of strings or nil if no connection is present.
- */
-- (NSArray *)databases 
-{
-	return [self isConnected] ? [self _executeAndReturnResult:@"SELECT DISTINCT \"catalog_name\" FROM \"information_schema\".\"schemata\""] : nil;
-}
-
-/**
- * Returns an array of all schemas.
- *
- * @return An array of strings or nil if no connection is present.
- */
-- (NSArray *)schemas 
-{					
-	return [self isConnected] ? [self _executeAndReturnResult:[NSString stringWithFormat:@"SELECT \"schema_name\" FROM \"information_schema\".\"schemata\" WHERE \"catalog_name\" = '%@'", [self database]]] : nil;
-}
-
-/**
- * Returns an array of tables in the supplied schema.
- *
- * @param schem The schema to get tables for.
- *
- * @return An array of strings or nil if not connected or parameters are not valid.
- */
-- (NSArray * )tablesInSchema:(NSString *)schema 
-{	
-	if (![self isConnected] || !schema || ![schema length]) return nil;
-		
-	return [self _executeAndReturnResult:[NSString stringWithFormat:@"SELECT \"table_name\" FROM \"information_schema\".\"tables\" WHERE \"table_catalog\" = '%@' AND \"table_schema\" = '%@' AND \"table_type\" = 'BASE TABLE'",[self database], schema]];
-}
-
-/**
- * Get the primary key column name on the supplied table in the supplied schema.
- * 
- * @param table  The table to get the primary key for.
- * @param schema The schem the table belongs to.
- *
- * @return The column name as a string or nil not connected or parameters are not valid.  
- */
-- (NSString *)primaryKeyForTable:(NSString *)table inSchema:(NSString *)schema 
-{
-	if (![self isConnected] || !table || ![table length] || !schema || ![schema length]) return nil;
-	
-	NSString *join = @"\"information_schema\".\"table_constraints\" t INNER JOIN \"information_schema\".\"key_column_usage\" k ON t.\"constraint_name\" = k.\"constraint_name\"";
-	NSString *where = [NSString stringWithFormat:@"t.\"constraint_type\" = 'PRIMARY KEY' AND t.\"table_catalog\" = '%@' AND t.\"table_schema\" = '%@' AND t.\"table_name\" = '%@'", [self database], schema, table];
-	
-	FLXPostgresResult *result = [self executeWithFormat:@"SELECT k.\"column_name\" FROM %@ WHERE %@", join, where];
-
-	return [result numberOfRows] == 0 ? nil : [[result rowAsArray] objectAtIndex:0];
-}
-
-/**
- * Returns an array of column names for the supplied table and schema.
- *
- * @param table  The table to get column names from.
- * @param schema The schem the table belongs to.
- *
- * @return An array of strings or nil if not connected or parameters are not valid.
- */
-- (NSArray *)columnNamesForTable:(NSString *)table inSchema:(NSString *)schema 
-{
-	if (![self isConnected] || !table || ![table length] || !schema || ![schema length]) return nil;
-			
-	return [self _executeAndReturnResult:[NSString stringWithFormat:@"SELECT \"column_name\" FROM \"information_schema\".\"columns\" WHERE \"table_catalog\" = '%@' AND \"table_schema\" = '%@' AND \"table_name\" = '%@'", [self database], schema, table]];
-}
-
-#pragma mark -
-#pragma mark Private API
-
-/**
- * Executes the supplied query and returns the result.
- * 
- * @param query The query to execute.
- *
- * @return The result as an array.
- */
-- (NSArray *)_executeAndReturnResult:(NSString *)query
-{
-	FLXPostgresResult *result = [self execute:query];
-	
-	if (!result || ![result numberOfRows]) return nil;
-	
-	NSArray *row = nil;
-	NSMutableArray *data = [NSMutableArray arrayWithCapacity:(NSUInteger)[result numberOfRows]];
-	
-	while ((row = [result rowAsArray])) 
-	{
-		if (![row count]) continue;
-		
-		[data addObject:[row objectAtIndex:0]];
-	}
-	
-	return data;
-}
-	
-@end