6 # This script checks for required updates to the database.
8 # Part of the Koha Library Software www.koha.org
9 # Licensed under the GPL.
12 # - Would also be a good idea to offer to do a backup at this time...
14 # NOTE: If you do something more than once in here, make it table driven.
29 %existingtables, # tables already in database
33 $type, $null, $key, $default, $extra,
34 $prefitem, # preference item in systempreferences table
40 # Tables to add if they don't exist
42 shelfcontents=>"( shelfnumber int not null,
43 itemnumber int not null,
45 bookshelf=>"( shelfnumber int auto_increment primary key,
46 shelfname char(255))",
47 z3950queue=>"( id int auto_increment primary key,
56 identifier char(30))",
57 z3950results=>"( id int auto_increment primary key,
67 branchrelations=>"( branchcode varchar(4),
68 categorycode varchar(4))",
69 websites=>"( websitenumber int(11) NOT NULL auto_increment,
70 biblionumber int(11) NOT NULL default '0',
74 PRIMARY KEY (websitenumber) )",
75 marcrecorddone=>"( isbn char(40),
78 controlnumber char(40))",
79 uploadedmarc=>"( id int(11) NOT NULL auto_increment PRIMARY KEY,
81 hidden smallint(6) default NULL,
82 name varchar(255) default NULL)",
83 ethnicity=>"( code varchar(10) NOT NULL default '',
84 name varchar(255) default NULL,
85 PRIMARY KEY (code) )",
86 sessions=>"( sessionID varchar(255) NOT NULL default '',
87 userid varchar(255) default NULL,
88 ip varchar(16) default NULL,
90 PRIMARY KEY (sessionID) )",
91 sessionqueries=>"( sessionID varchar(255) NOT NULL default '',
92 userid char(100) NOT NULL default '',
93 ip char(18) NOT NULL default '',
94 url text NOT NULL default '' )",
99 biblio=>{ 'abstract' => 'text' },
100 deletedbiblio=>{ 'abstract' => 'text' },
101 biblioitems=>{ 'lccn' => 'char(25)',
102 'url' => 'varchar(255)',
104 deletedbiblioitems=>{ 'lccn' => 'char(25)',
105 'url' => 'varchar(255)',
107 branchtransfers=>{ 'datearrived' => 'datetime' },
108 statistics=>{'borrowernumber' =>'int(11)'},
109 aqbooksellers=>{'invoicedisc' =>'float(6,4)',
110 'nocalc' => 'int(11)'},
111 borrowers=>{'userid' => 'char(30)',
112 'password' => 'char(30)',},
113 aqorders=>{'budgetdate' => 'date'},
116 # Default system preferences
118 'autoMemberNum'=> '1',
119 'acquisitions'=> 'simple',
128 # Get version of MySQL database engine.
129 my $mysqlversion=`mysqld --version`;
130 $mysqlversion=~/Ver (\S*) /;
132 if ($mysqlversion ge '3.23') {
133 print "Could convert to MyISAM database tables...\n";
136 #---------------------------------
139 # Collect all tables into a list
140 $sth=$dbh->prepare("show tables");
142 while (my ($table) = $sth->fetchrow) {
143 $existingtables{$table}=1;
146 # Now add any missing tables
147 foreach $table ( keys %requiretables ) {
148 print "Checking $table table...\n" if $debug;
149 unless ($existingtables{$table} ) {
150 print "Adding $table table...\n";
151 my $sth=$dbh->prepare(
152 "create table $table $requiretables{$table}" );
155 print "Error : $sth->errstr \n";
161 unless ($existingtables{'z3950servers'}) {
162 print "Adding z3950servers table...\n";
163 my $sti=$dbh->prepare("create table z3950servers (
174 $sti=$dbh->prepare("insert into z3950servers
175 values ('z3950.loc.gov',
179 'Library of Congress',
184 #---------------------------------
187 foreach $table ( keys %requirefields ) {
188 print "Check table $table\n" if $debug;
189 $sth=$dbh->prepare("show columns from $table");
192 while ( ($column, $type, $null, $key, $default, $extra)
194 $types{$column}=$type;
196 foreach $column ( keys %{ $requirefields{$table} } ) {
197 print " Check column $column\n" if $debug;
198 if ( ! $types{$column} ) {
199 # column doesn't exist
200 print "Adding $column field to $table table...\n";
201 $query="alter table $table
202 add column $column " . $requirefields{$table}->{$column} ;
203 print "Execute: $query\n" if $debug;
204 my $sti=$dbh->prepare($query);
207 print "**Error : $sti->errstr \n";
214 # Get list of columns from items table
217 my $sth=$dbh->prepare("show columns from items");
219 while (my ($column, $type, $null, $key, $default, $extra) = $sth->fetchrow) {
220 $itemtypes{$column}=$type;
223 unless ($itemtypes{'barcode'} eq 'varchar(20)') {
224 $itemtypes{'barcode'}=~/varchar\((\d+)\)/;
227 print "Setting maximum barcode length to 20 (was $oldlength).\n";
228 my $sti=$dbh->prepare("alter table items change barcode barcode varchar(20) not null");
233 # extending the timestamp in branchtransfers...
236 my $sth=$dbh->prepare("show columns from branchtransfers");
238 while (my ($column, $type, $null, $key, $default, $extra) = $sth->fetchrow) {
239 $branchtransfers{$column}=$type;
242 unless ($branchtransfers{'datesent'} eq 'datetime') {
243 print "Setting type of datesent in branchtransfers to datetime.\n";
244 my $sti=$dbh->prepare("alter table branchtransfers change datesent datesent datetime");
248 unless ($branchtransfers{'datearrived'} eq 'datetime') {
249 print "Setting type of datearrived in branchtransfers to datetime.\n";
250 my $sti=$dbh->prepare("alter table branchtransfers change datearrived datearrived datetime");
254 # changing the branchcategories table around...
255 my %branchcategories;
257 my $sth=$dbh->prepare("show columns from branchcategories");
259 while (my ($column, $type, $null, $key, $default, $extra) = $sth->fetchrow) {
260 $branchcategories{$column}=$type;
263 unless ($branchcategories{'categorycode'} eq 'varchar(4)') {
264 print "Setting type of categorycode in branchcategories to varchar(4),\n and making the primary key.\n";
265 my $sti=$dbh->prepare("alter table branchcategories change categorycode categorycode varchar(4) not null");
267 $sti=$dbh->prepare("alter table branchcategories add primary key (categorycode)");
271 unless ($branchcategories{'categoryname'} eq 'text') {
272 print "Changing branchcode in branchcategories to categoryname text.\n";
273 my $sth=$dbh->prepare("alter table branchcategories change branchcode categoryname text");
277 unless ($branchcategories{'codedescription'} eq 'text') {
278 print "Replacing branchholding in branchcategories with codedescription text.\n";
279 my $sth=$dbh->prepare("alter table branchcategories change branchholding codedescription text");
284 # Populate systempreferences if it is empty
286 foreach $prefitem ( keys %defaultprefs ) {
287 $sth=$dbh->prepare("select value
288 from systempreferences
290 $sth->execute($prefitem);
291 unless ($sth->rows) {
292 print "Adding system preference item $prefitem with value " .
293 $defaultprefs{$prefitem} ."\n";
295 insert into systempreferences (variable, value)
297 $sti->execute($prefitem,$defaultprefs{$prefitem});
308 # Revision 1.15 2002/07/20 22:30:06 rangi
309 # Making sure fix makes it into the main branch as well
312 # Revision 1.14 2002/07/08 16:20:26 tonnesen
313 # Added sessionqueries table and password/userid fields to borrowers table
315 # Revision 1.13 2002/07/04 18:05:36 tonnesen
318 # Revision 1.12 2002/07/04 16:41:06 tonnesen
319 # Merged changes from rel-1-2. Abstracted table structure changes by alan.