Is there any way in which you could avoid returning the table and instead, return a cursor?

This probably means rewriting the SQL to live within a stored procedure and calling said stored procedure from your perl code (this is what we do). But we've found we can convert most/all of our requirements to cursors.

A nice caveat is this: Do not return NULL instead of a zero-row cursor. Current DBIs, AFAIK, don't like this. Use a cursor to something like SELECT column FROM dual WHERE 1 = 0 for this case.

Regards.

In reply to Re: Nested table structures in Oracle & DBI by fokat
in thread Nested table structures in Oracle & DBI by perlboy26sf

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