diff -urN otp_src_R11B-5/lib/odbc/c_src/odbcserver.h otp_src_R11B-5.MAXCOLSIZE/lib/odbc/c_src/odbcserver.h
--- otp_src_R11B-5/lib/odbc/c_src/odbcserver.h	2007-01-29 15:18:02.000000000 +0200
+++ otp_src_R11B-5.MAXCOLSIZE/lib/odbc/c_src/odbcserver.h	2007-11-08 00:23:49.000000000 +0200
@@ -18,7 +18,7 @@
 
 /* ----------------------------- CONSTANTS ------------------------------*/
 
-#define MAXCOLSIZE 8001
+#define MAXCOLSIZE 65535
 #define MAX_ERR_MSG 1024
 #define ERRMSG_HEADR_SIZE 20
 #define MAX_CONN_STR_OUT 1024