if ( CheckVersion($DBversion) ) {
$dbh->do("DELETE FROM systempreferences WHERE variable='opacsmallimage'");
print "Upgrade to $DBversion done (Bug 11347 - PROG/CCSR deprecation: Remove opacsmallimage system preference)\n";
+ SetVersion($DBversion);
+}
+
+
+$DBversion = "3.17.00.XXX";
+if ( CheckVersion($DBversion) ) {
+ # Correct invalid recordtypes (should be very exceptional)
+ $dbh->do(q{
+ UPDATE z3950servers set recordtype='biblio' WHERE recordtype NOT IN ('authority','biblio')
+ });
+ # Correct invalid server types (should also be very exceptional)
+ $dbh->do(q{
+ UPDATE z3950servers set type='zed' WHERE type <> 'zed'
+ });
+ # Adjust table
+ $dbh->do(q{
+ ALTER TABLE z3950servers
+ DROP COLUMN icon,
+ DROP COLUMN description,
+ DROP COLUMN position,
+ MODIFY COLUMN id int NOT NULL AUTO_INCREMENT FIRST,
+ MODIFY COLUMN recordtype enum('authority','biblio') NOT NULL DEFAULT 'biblio',
+ CHANGE COLUMN name servername mediumtext NOT NULL,
+ CHANGE COLUMN type servertype enum('zed','sru') NOT NULL DEFAULT 'zed',
+ ADD COLUMN sru_options varchar(255) default NULL,
+ ADD COLUMN sru_fields mediumtext default NULL,
+ ADD COLUMN add_xslt mediumtext default NULL
+ });
+ print "Upgrade to $DBversion done (Bug 6536: Z3950 improvements)\n";
SetVersion ($DBversion);
}