Обсуждение: Stored procedure - error

Hi all,
    I am using pg 7.1.3.
 While executing a stored procedure, i get this error message all of a
sudden.

pqReadData() -- backend closed the channel unexpectedly.
This probably means the backend terminated abnormally before or while
processing the request. Connection to server was lost.

Why this happens. My stored procedure is a very processor intensive task
with lot of loops and queries to database. Will that cause any problem.
TIA.
--
regards,
hari
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