Expected output:+---------------+--------------+--------------+ | queue_name | jobs_pend | jobs_run | +---------------+--------------+--------------+ | adice_long | 5 | 39 | | adice_ncsim | 0 | 6 | | adice_short | 254 | 192 | | calibre | 0 | 0 | | dsp_ncsim_gls | 0 | 2 | +---------------+--------------+--------------+
+---------------+--------------+--------------+ | queue_name | jobs_pend | jobs_run | +---------------+--------------+--------------+ | adice_short | 254 | 192 | | adice_long | 5 | 39 | | adice_ncsim | 0 | 6 | | calibre | 0 | 0 | | dsp_ncsim_gls | 0 | 2 | | others | 212 | 218 | +---------------+--------------+--------------+
use DBI; use strict; my $DBH = get_dbh(); my $sql = 'SELECT queue_name,jobs_pend,jobs_run FROM queues order by jobs_run DESC'; my $sth = $DBH->prepare( $sql ); $sth->execute(); # input my %table = (); my $recno = 0; while (my ($name,$pend,$run) = $sth->fetchrow_array){ my $key = ($recno++ < 5) ? $name : 'other' ; $table{$key}{'pend'} += $pend; $table{$key}{'run'} += $run; } # output for my $key (sort keys %table){ my @col = ($key);# col[0] $col[1] = $table{$key}{'pend'}; $col[2] = $table{$key}{'run'}; printf "| %-25s | %3d | %3d |\n",@col; }
In reply to Re^2: How to add columns with new row name using perl from mysql query?
by perlanswers
in thread How to add columns with new row name using perl from mysql query?
by perlanswers
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