The number of rows won't matter, this loops over the rows individually, just as fetchrow_hashref() does. The difference is that bind_cols() takes away some of the hash-creation overhead. The DBI docs unambiguously state that it is faster than fetchrow_hashref().

In reply to Re^3: Improving on MS-SQL over DBI and DBD::ODBC by jZed
in thread Improving on MS-SQL over DBI and DBD::ODBC by radiantmatrix

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