Bhuvan A <[EMAIL PROTECTED]> writes:
>> ~~~~~~~~~~~~~~~~~~~~~~
>> Error: DBD::Pg::st execute failed: ERROR:  deadlock detected at
>> /usr/local/perlapache/lib/perl/Banner.pm line 71, <GEN1> line 7.
>> ~~~~~~~~~~~~~~~~~~~~~~

> It is a genuine error, occurs while two or more transaction process tries
> to update/delete a same record simultaneously. You can overcome this by
> locking the table in share row exclusive mode also.

That will just move his problem somewhere else.  I think the only real
answer is to use shorter transactions (one per page, not one per several
pages).

                        regards, tom lane

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