possible to do a nested query with DBI/oracle ?
Yes. (BTW, a quick google shows me a few examples of oracle FROM subqueries and they all are aliased. I'm not sure if such an alias is necessary (in postgres it is) but it is probably a good habit to get into.)
Basically, it doesn't get to the fetchall_arrayref statement.
How do you know?
$odstthandle = $dbttods->prepare($qry) or die $dbttods->errstr; $odstthandle->execute() or die $odstthandle->errstr; $billets = $odstthandle->fetchall_arrayref or die $odstthandle->errstr +;
Why are you surprised? There is no output in the code so there will be no output.
Can you provide a better example? An example that actually shows some unexpected output (or even an unexpected lack of output)?
In reply to Re: DBI/Oracle Nested SELECT query
by erix
in thread DBI/Oracle Nested SELECT query
by terroirman
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