LOG: unexpected EOF within message length word

Hi,

When I try to insert the data of size 40764 bytes(data type bytea) the
call PQexecparams won't return and when I kill that one it gives
The log:"LOG:  unexpected EOF within message length word"
Or "Log:Incomplete message transfer from client".

If I try to insert data of size 40760 bytes (data type:bytea)
Then it will insert the data succesfully.


Thx in advance,
Prasanna.