CREATE TABLE graphs_items_tmp (
	gitemid		bigint	DEFAULT '0'	NOT NULL,
	graphid		bigint	DEFAULT '0'	NOT NULL,
	itemid		bigint	DEFAULT '0'	NOT NULL,
	drawtype	integer		DEFAULT '0'	NOT NULL,
	sortorder	integer		DEFAULT '0'	NOT NULL,
	color		varchar(32)		DEFAULT 'Dark Green'	NOT NULL,
	yaxisside	integer		DEFAULT '1'	NOT NULL,
	calc_fnc	integer		DEFAULT '2'	NOT NULL,
	type		integer		DEFAULT '0'	NOT NULL,
	periods_cnt	integer		DEFAULT '5'	NOT NULL,
	PRIMARY KEY (gitemid)
) with OIDS;

insert into graphs_items_tmp select * from graphs_items;
drop table graphs_items;
alter table graphs_items_tmp rename to graphs_items;
