/[koha]/koha/reports/issues_stats.pl
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Diff of /koha/reports/issues_stats.pl

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revision 1.7.2.5 by hdl, Mon Nov 21 17:12:04 2005 UTC revision 1.7.2.6 by hdl, Mon Nov 28 10:49:24 2005 UTC
# Line 447  sub calculate { Line 447  sub calculate {
447                  $strcalc .= "(COUNT(DISTINCT borrowers.borrowernumber))" ;                  $strcalc .= "(COUNT(DISTINCT borrowers.borrowernumber))" ;
448          }          }
449          if ($process ==3){          if ($process ==3){
450                  $strcalc .= "(COUNT(DISTINCT itemnumber))" ;                  $strcalc .= "(COUNT(DISTINCT issues.itemnumber))" ;
451          }          }
452          if ($process ==4){          if ($process ==4){
453                  my $rqbookcount = $dbh->prepare("SELECT count(*) FROM items");                  my $rqbookcount = $dbh->prepare("SELECT count(*) FROM items");
454                  $rqbookcount->execute;                  $rqbookcount->execute;
455                  my ($bookcount) = $rqbookcount->fetchrow;                  my ($bookcount) = $rqbookcount->fetchrow;
456                  $strcalc .= "100*(COUNT(DISTINCT itemnumber))/ $bookcount " ;                  $strcalc .= "100*(COUNT(DISTINCT issues.itemnumber))/ $bookcount " ;
457          }          }
458          $strcalc .= "FROM statistics,borrowers,issues where (statistics.borrowernumber=borrowers.borrowernumber) and issues.borrowernumber=borrowers.borrowernumber and issues.itemnumber=statistics.itemnumber ";          $strcalc .= "FROM statistics,borrowers,issues where (statistics.borrowernumber=borrowers.borrowernumber) and issues.borrowernumber=borrowers.borrowernumber and issues.itemnumber=statistics.itemnumber ";
459    

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