I've had similar problems when reading large fields from the database
and have overcome this by using the $dbh->{LongReadLen} parameter, but
as the name suggests I assume that this is just for reading.
Looking at "perldoc DBI" I notice a section titled "bind_param__inout"
which states

The additional $max_len parameter specifies the minimum amount of memory to allocate to $bind_value for the new value. If the value is too big to fit then the execute should fail. If unsure what value to use, pick a generous length larger than the longest value that would ever be returned. The only cost of using a very large value is memory. 
Maybe this is what you need to set.



Hope this helps 
 


In reply to Re: DBI Problem?
by ColtsFoot

in thread DBI Problem?
by Ovid





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