DROP TABLE IF EXISTS `issues`;
CREATE TABLE `issues` (
- `borrowernumber` int(11) default NULL,
- `itemnumber` int(11) default NULL,
+ `borrowernumber` int(11),
+ `itemnumber` int(11),
`date_due` date default NULL,
`branchcode` varchar(10) default NULL,
`issuingbranch` varchar(18) default NULL,
`renewals` tinyint(4) default NULL,
`timestamp` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
`issuedate` date default NULL,
+ PRIMARY KEY (`itemnumber`),
KEY `issuesborridx` (`borrowernumber`),
- KEY `issuesitemidx` (`itemnumber`),
KEY `bordate` (`borrowernumber`,`timestamp`),
- CONSTRAINT `issues_ibfk_1` FOREIGN KEY (`borrowernumber`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE SET NULL ON UPDATE SET NULL,
- CONSTRAINT `issues_ibfk_2` FOREIGN KEY (`itemnumber`) REFERENCES `items` (`itemnumber`) ON DELETE SET NULL ON UPDATE SET NULL
+ CONSTRAINT `issues_ibfk_1` FOREIGN KEY (`borrowernumber`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE RESTRICT ON UPDATE CASCADE,
+ CONSTRAINT `issues_ibfk_2` FOREIGN KEY (`itemnumber`) REFERENCES `items` (`itemnumber`) ON DELETE RESTRICT ON UPDATE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
--
UNIQUE KEY `serialitemsidx` (`itemnumber`),
KEY `serialitems_sfk_1` (`serialid`),
CONSTRAINT `serialitems_sfk_1` FOREIGN KEY (`serialid`) REFERENCES `serial` (`serialid`) ON DELETE CASCADE ON UPDATE CASCADE,
- CONSTRAINT serialitems_sfk_2 FOREIGN KEY (itemnumber) REFERENCES items (itemnumber) ON DELETE CASCADE ON UPDATE CASCADE
+ CONSTRAINT `serialitems_sfk_2` FOREIGN KEY (`itemnumber`) REFERENCES `items` (`itemnumber`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
DROP TABLE IF EXISTS `user_permissions`;
SetVersion($DBversion);
}
+$DBversion = "3.05.00.XXX";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+ $dbh->do("INSERT INTO old_issues (borrowernumber, itemnumber, date_due, branchcode, issuingbranch, returndate, lastreneweddate, `return`, renewals, timestamp, issuedate)
+ SELECT borrowernumber, itemnumber, date_due, branchcode, issuingbranch, returndate, lastreneweddate, `return`, renewals, timestamp, issuedate FROM issues WHERE borrowernumber IS NULL");
+ $dbh->do("DELETE FROM issues WHERE borrowernumber IS NULL");
+
+ $dbh->do("INSERT INTO old_issues (borrowernumber, itemnumber, date_due, branchcode, issuingbranch, returndate, lastreneweddate, `return`, renewals, timestamp, issuedate)
+ SELECT borrowernumber, itemnumber, date_due, branchcode, issuingbranch, returndate, lastreneweddate, `return`, renewals, timestamp, issuedate FROM issues WHERE itemnumber IS NULL");
+ $dbh->do("DELETE FROM issues WHERE itemnumber IS NULL");
+
+ $dbh->do("INSERT INTO old_issues (borrowernumber, itemnumber, date_due, branchcode, issuingbranch, returndate, lastreneweddate, `return`, renewals, timestamp, issuedate)
+ SELECT borrowernumber, itemnumber, date_due, branchcode, issuingbranch, returndate, lastreneweddate, `return`, renewals, timestamp, issuedate FROM issues WHERE NOT EXISTS (SELECT * FROM borrowers WHERE borrowernumber = issues.borrowernumber)");
+ $dbh->do("DELETE FROM issues WHERE NOT EXISTS (SELECT * FROM borrowers WHERE borrowernumber = issues.borrowernumber)");
+
+ $dbh->do("INSERT INTO old_issues (borrowernumber, itemnumber, date_due, branchcode, issuingbranch, returndate, lastreneweddate, `return`, renewals, timestamp, issuedate)
+ SELECT borrowernumber, itemnumber, date_due, branchcode, issuingbranch, returndate, lastreneweddate, `return`, renewals, timestamp, issuedate FROM issues WHERE NOT EXISTS (SELECT * FROM items WHERE itemnumber = issues.itemnumber)");
+ $dbh->do("DELETE FROM issues WHERE NOT EXISTS (SELECT * FROM items WHERE itemnumber = issues.itemnumber)");
+
+ $dbh->do("ALTER TABLE issues DROP FOREIGN KEY `issues_ibfk_1`");
+ $dbh->do("ALTER TABLE issues DROP FOREIGN KEY `issues_ibfk_2`");
+ $dbh->do("ALTER TABLE issues ALTER COLUMN borrowernumber DROP DEFAULT");
+ $dbh->do("ALTER TABLE issues ALTER COLUMN itemnumber DROP DEFAULT");
+ $dbh->do("ALTER TABLE issues MODIFY COLUMN borrowernumber int(11) NOT NULL");
+ $dbh->do("ALTER TABLE issues MODIFY COLUMN itemnumber int(11) NOT NULL");
+ $dbh->do("ALTER TABLE issues DROP KEY `issuesitemidx`");
+ $dbh->do("ALTER TABLE issues ADD PRIMARY KEY (`itemnumber`)");
+ $dbh->do("ALTER TABLE issues ADD CONSTRAINT `issues_ibfk_1` FOREIGN KEY (`borrowernumber`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE RESTRICT ON UPDATE CASCADE");
+ $dbh->do("ALTER TABLE issues ADD CONSTRAINT `issues_ibfk_2` FOREIGN KEY (`itemnumber`) REFERENCES `items` (`itemnumber`) ON DELETE RESTRICT ON UPDATE CASCADE");
+
+ print "Upgrade to $DBversion done (issues referential integrity)\n";
+ SetVersion ($DBversion);
+}
+
=head1 FUNCTIONS
=head2 DropAllForeignKeys($table)