Attachment #88926 for bug #21946

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$DBversion = 'XXX';
if( CheckVersion( $DBversion ) ) {
    unless ( column_exists('itemtypes', 'parent_type') ) {
        $dbh->do(q{
            ALTER TABLE itemtypes
                ADD COLUMN parent_type VARCHAR(10) NULL DEFAULT NULL
                AFTER itemtype;

        });
    }
    unless ( foreign_key_exists( 'itemtypes', 'itemtypes_ibfk_1') ){
        $dbh->do(q{
            ALTER TABLE itemtypes
            ADD CONSTRAINT itemtypes_ibfk_1
            FOREIGN KEY (parent_type) REFERENCES itemtypes (itemtype)
        });
    }
    SetVersion( $DBversion );
    print "Upgrade to $DBversion done (Bug 21946 - Add parent type to itemtypes)\n";
}

Return to bug 21946

Line 0 Link Here

(-)a/installer/data/mysql/atomicupdate/bug_21946.perl (+20 lines)
	1	$DBversion = 'XXX';
	2	if( CheckVersion( $DBversion ) ) {
	3	unless ( column_exists('itemtypes', 'parent_type') ) {
	4	$dbh->do(q{
	5	ALTER TABLE itemtypes
	6	ADD COLUMN parent_type VARCHAR(10) NULL DEFAULT NULL
	7	AFTER itemtype;
	8
	9	});
	10	}
	11	unless ( foreign_key_exists( 'itemtypes', 'itemtypes_ibfk_1') ){
	12	$dbh->do(q{
	13	ALTER TABLE itemtypes
	14	ADD CONSTRAINT itemtypes_ibfk_1
	15	FOREIGN KEY (parent_type) REFERENCES itemtypes (itemtype)
	16	});
	17	}
	18	SetVersion( $DBversion );
	19	print "Upgrade to $DBversion done (Bug 21946 - Add parent type to itemtypes)\n";
	20	}

Lines 951-956 CREATE TABLE `items` ( -- holdings/item information Link Here

(-)a/installer/data/mysql/kohastructure.sql (-1 / +2 lines)
951	DROP TABLE IF EXISTS `itemtypes`;	951	DROP TABLE IF EXISTS `itemtypes`;
952	CREATE TABLE `itemtypes` ( -- defines the item types	952	CREATE TABLE `itemtypes` ( -- defines the item types
953	itemtype varchar(10) NOT NULL default '', -- unique key, a code associated with the item type	953	itemtype varchar(10) NOT NULL default '', -- unique key, a code associated with the item type
		954	parent_type varchar(10) NULL default NULL, -- unique key, a code associated with the item type
954	description LONGTEXT, -- a plain text explanation of the item type	955	description LONGTEXT, -- a plain text explanation of the item type
955	rentalcharge decimal(28,6) default NULL, -- the amount charged when this item is checked out/issued	956	rentalcharge decimal(28,6) default NULL, -- the amount charged when this item is checked out/issued
956	rentalcharge_daily decimal(28,6) default NULL, -- the amount charged for each day between checkout date and due date	957	rentalcharge_daily decimal(28,6) default NULL, -- the amount charged for each day between checkout date and due date
Lines 966-971 CREATE TABLE `itemtypes` ( -- defines the item types Link Here
966	hideinopac tinyint(1) NOT NULL DEFAULT 0, -- Hide the item type from the search options in OPAC	967	hideinopac tinyint(1) NOT NULL DEFAULT 0, -- Hide the item type from the search options in OPAC
967	searchcategory varchar(80) default NULL, -- Group this item type with others with the same value on OPAC search options	968	searchcategory varchar(80) default NULL, -- Group this item type with others with the same value on OPAC search options
968	PRIMARY KEY (`itemtype`),	969	PRIMARY KEY (`itemtype`),
		970	FOREIGN KEY (parent_type) REFERENCES itemtypes(itemtype) ON UPDATE CASCADE ON DELETE CASCADE,
969	UNIQUE KEY `itemtype` (`itemtype`)	971	UNIQUE KEY `itemtype` (`itemtype`)
970	) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;	972	) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
971		973
972	-