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lengthen cardnumber to 16 and make it unique

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This commit is contained in:
slef 2003-11-12 16:14:42 +00:00
parent 84b5174eba
commit 2983976716
1 changed files with 36 additions and 1 deletions
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37
updater/updatedatabase
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@ -762,9 +762,41 @@ foreach $table ( keys %fielddefinitions ) {
}
}
# Get list of columns from items table
# Get list of columns from borrowers table
my %itemtypes;
my %nullenabled;
$sth = $dbh->prepare("show columns from borrowers");
$sth->execute;
while ( my ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow )
{
$itemtypes{$column} = $type;
$nullenabled{$column} = $null;
}
unless ( $itemtypes{'cardnumber'} eq 'varchar(20)' ) {
$itemtypes{'cardnumber'} =~ /varchar\((\d+)\)/;
my $oldlength = $1;
if ( $oldlength < 16 ) {
print "Setting maximum cardnumber length to 16 (was $oldlength) and marking unique.\n";
my $sti =
$dbh->prepare(
"alter table borrowers change cardnumber cardnumber varchar(16)");
$sti->execute;
$sti->finish;
$sti =
$dbh->prepare(
"alter table borrowers drop index cardnumber");
$sti->execute;
$sti->finish;
$sti =
$dbh->prepare(
"alter table borrowers add unique(cardnumber)");
$sti->execute;
$sti->finish;
}
}
#
# Get list of columns from items table
$sth = $dbh->prepare("show columns from items");
$sth->execute;
while ( my ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow )
@ -923,6 +955,9 @@ $sth->finish;
exit;
# $Log$
# Revision 1.66 2003/11/12 16:14:42 slef
# lengthen cardnumber to 16 and make it unique
#
# Revision 1.65 2003/11/06 15:07:11 tipaul
# adding marc fields in deletedbiblio & deleteditems
#