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Re^3: DBI limitation???

by derby (Abbot)
on Apr 06, 2016 at 16:58 UTC ( #1159741=note: print w/replies, xml ) Need Help??

in reply to Re^2: DBI limitation???
in thread DBI limitation???

Gotcha. Well ... instead of a $dbh->do(...) ... which would read all the rows into memory before returning, I'd try the prepare/execute/fetchrow approach and hope the underlying DBD/OCI does the right thing memory wise.

my $sth = $dbh->prepare( $ctas_sql ); $sth->execute(); while( my $row = $sth->fetchrow_arrayref ) { # do whatever with $row }


Update: Doh! just reread this and saw it was a create statement, not a select. In that case I'm guessing you're timing out somewhere. You may want to look into using DBI->trace to try and track that down.

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