Thank you choroba and hotchiwawa. My apology for not checking documentation for DBI. (I was looking around DBD::Sybase)
Would it be possible to use sth->rows or any other method to find the number of rows for select queries? I see that one option is to run each query twice, once the normal query needed and second time by using SELECT COUNT(*) FROM .... by keeping part after "FROM" same and then using $sth->rows on it. I am trying to find the better option.
I tried to call sth->rows after fetching all the rows, i.e. after
while (my @row_18 = $sth18->fetchrow_array) {
$role = $row_18[0];
}
but it still returns -1.
How can I call sth->rows after fetching all the rows?
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