Ok, i have got my DBA to filter the SQL now. I have a table with 5000 rows (clobs).

Is this the correct way to dereference an array reference? $struct=@$aref[1] or should i do $struct=@$aref->[1]

As it currently stands my code above takes 7 minutes, with the occasional "not of type ocilobptr" warning, which i assume just means one of my fields is null, which i can check for later. Is 7 minutes something that sounds reasonable? According to the docs, fetchall_arrayref isnt necessarily faster than fetchrow_array.

I would appreciate your opinions on this - which would you say is better for 5000 clobs? can you suggest a suitable rowcachesize for fetchrow_arrayref?

I know i have bugged many of you but i really do appreciate your help. Thanks.

In reply to Re^4: latency and round-trips by joec_
in thread DBI Queries take half an hour by joec_

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