Does the DBI fetchrow_array method in Perl have any max size limit? -
i using fetchrow_array
method dbi
module fetch data using perl.
it fetches maximum of 850,000 rows, actual size of data 6.4 million rows.
what should do?
i assume mean fetchall_arrayref
since fetchrow_*
methods return 1 row @ time.
have checked errors suggested the documentation?
if error occurs, fetchall_arrayref returns data fetched far, may none. should check $sth->err afterwards (or use raiseerror attribute) discover if data complete or truncated due error.
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