Significant connection improvements:

 - Restored MySQL 3 compatibility
 - max_packet_size details are now cached per connection for query speedup and to fix network recovery problems
 - Improved disconnection recovery
 - Errors during results fetching are correctly detected for the first time
 - Error strings are now correctly set in several places
 - The correct number of rows affected is now returned for queries which triggered reconnects or max_packet_size increases

1 files changed, 6 insertions, 1 deletions

diff --git a/Source/CMMCPConnection.h b/Source/CMMCPConnection.h
index 03a5079f..f69c3069 100644
--- a/Source/CMMCPConnection.h
+++ b/Source/CMMCPConnection.h
@@ -52,6 +52,8 @@
 	NSString *connectionHost;
 	int connectionPort;
 	NSString *connectionSocket;
+	int maxAllowedPacketSize;
+	unsigned long connectionThreadId;
 	int connectionTimeout;
 	int currentSSHTunnelState;
 	BOOL useKeepAlive;
@@ -60,6 +62,7 @@
 	float lastQueryExecutionTime;
 	NSString *lastQueryErrorMessage;
 	unsigned int lastQueryErrorId;
+	my_ulonglong lastQueryAffectedRows;
 
 	BOOL isMaxAllowedPacketEditable;
 	
@@ -91,7 +94,7 @@
 - (float) lastQueryExecutionTime;
 - (MCPResult *) listDBsLike:(NSString *) dbsName;
 - (BOOL) checkConnection;
-- (void) restoreEncodingDetails;
+- (void) restoreConnectionDetails;
 - (void) setDelegate:(id)object;
 - (NSTimeZone *) timeZone;
 - (BOOL) pingConnection;
@@ -100,6 +103,8 @@
 - (void) keepAlive:(NSTimer *)theTimer;
 - (void) threadedKeepAlive;
 - (const char *) cStringFromString:(NSString *) theString usingEncoding:(NSStringEncoding) encoding;
+- (void) setLastErrorMessage:(NSString *)theErrorMessage;
+- (BOOL) fetchMaxAllowedPacket;
 - (int) getMaxAllowedPacket;
 - (BOOL) isMaxAllowedPacketEditable;
 - (int) setMaxAllowedPacketTo:(int)newSize resetSize:(BOOL)reset;