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Think about Loose Coupling | |
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The docs say that when there are no more rows, fetchall_arrayref returns a reference to an empty array. That would imply your while loop would never terminate (a reference is always true, even if it's a reference to an empty array). gmax's suggested code above fixes that.
In reply to Re^3: DBI fetchall_arrayref using $max_size doesn't dereference normally.
by runrig
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