• fix to allow insert large blob data

If a query gave the error 2006 (server has gone away) try to increase max_allowed_packet - if the user has SUPER privileges - and redo the query. If max_allowed_packet was changed reset it to default after executing. In addition if error 2006 occurred and max_allowed_packet can't be set write an additional error message to the log "(Please check if query size < max_allowed_packet)".
- 10MB of data are no problem
- while trying to insert 67MB MySQL gave the error : ... X'(null)' plus malloc: mmap(size=141287424) failed (error code=12); can't allocate region

1 files changed, 2 insertions, 0 deletions

diff --git a/Source/CMMCPConnection.h b/Source/CMMCPConnection.h
index 4b0330ec..2f2552e4 100644
--- a/Source/CMMCPConnection.h
+++ b/Source/CMMCPConnection.h
@@ -57,6 +57,8 @@
 	BOOL useKeepAlive;
 	float keepAliveInterval;
 	
+	BOOL isMaxAllowedPacketEditable;
+	
 	NSString *serverVersionString;
 	
 	NSStringEncoding workerStringEncoding;