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Added some more tables to the database updater. Modified barcode to be

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20 characters long instead of 9.
This commit is contained in:
tonnesen 2001-11-19 20:29:46 +00:00
parent 95fb76586f
commit c910f99b9b
1 changed files with 37 additions and 2 deletions
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39
updater/updatedatabase
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@ -18,23 +18,37 @@ my $sth=$dbh->prepare("show tables");
$sth->execute;
while (my ($table) = $sth->fetchrow) {
$tables{$table}=1;
print "Table: $table\n";
}
# Add tables for virtual bookshelf management
unless ($tables{'shelfcontents'}) {
print "Adding shelfcontents table...\n";
my $sti=$dbh->prepare("create table shelfcontents (shelfnumber int not null, itemnumber int not null, flags int)");
$sti->execute;
}
unless ($tables{'bookshelf'}) {
print "Adding bookshelf table...\n";
my $sti=$dbh->prepare("create table bookshelf (shelfnumber int auto_increment primary key, shelfname char(255))");
$sti->execute;
}
# Add tables required by Z-3950 scripts
unless ($tables{'z3950queue') {
unless ($tables{'z3950queue'}) {
print "Adding z3950queue table...\n";
my $sti=$dbh->prepare("create table z3950queue (id int auto_increment primary key, term text, type char(10), startdate int, enddate int, done smallint, results longblob, numercords int, servers text, identifier char(30))");
$sti->execute;
}
unless ($tables{'z3950results'}) {
print "Adding z3950results table...\n";
my $sti=$dbh->prepare("create table z3950results (id int auto_increment primary key, queryid int, server char(255), startdate int, enddate int, results longblob, numrecords int, numdownloaded int, highestseen int, active smallint)");
$sti->execute;
}
unless ($tables{'z3950servers'}) {
print "Adding z3950servers table...\n";
my $sti=$dbh->prepare("create table z3950servers (host char(255), port int, db char(255), userid char(255), password char(255), name text, id int, checked smallint, rank int)");
$sti->execute;
$sti=$dbh->prepare("insert into z3950servers values ('z3950.loc.gov', 7090, 'voyager', '', '', 'Library of Congress', 1, 1, 1)");
@ -52,15 +66,36 @@ while (my ($column, $type, $null, $key, $default, $extra) = $sth->fetchrow) {
}
unless ($types{'lccn'}) {
# Add LCCN field to biblioitems db
print "Adding lccn field to biblioitems table...\n";
my $sti=$dbh->prepare("alter table biblioitems add column lccn char(25)");
$sti->execute;
}
unless ($types{'marc'}) {
# Add MARC field to biblioitems db (not used anymore)
print "Adding marc field to biblioitems table...\n";
my $sti=$dbh->prepare("alter table biblioitems add column marc text");
$sti->execute;
}
# Get list of columns from biblioitems table
my %itemtypes;
my $sth=$dbh->prepare("show columns from items");
$sth->execute;
while (my ($column, $type, $null, $key, $default, $extra) = $sth->fetchrow) {
$itemtypes{$column}=$type;
}
unless ($itemtypes{'barcode'} eq 'varchar(20)') {
$itemtypes{'barcode'}=~/varchar\((\d+)\)/;
my $oldlength=$1;
if ($oldlength<20) {
print "Setting maximum barcode length to 20 (was $oldlength).\n";
my $sti=$dbh->prepare("alter table items change barcode barcode varchar(20) not null");
$sti->execute;
}
}
$sth->finish;
$dbh->disconnect;